{"id":39,"date":"2026-08-14T07:23:09","date_gmt":"2026-08-14T07:23:09","guid":{"rendered":"https:\/\/crystals.rocks\/?page_id=39"},"modified":"2026-08-19T16:55:49","modified_gmt":"2026-08-19T16:55:49","slug":"mineral-collection","status":"publish","type":"page","link":"https:\/\/crystals.rocks\/pl\/mineral-collection\/","title":{"rendered":"Kolekcja minera\u0142\u00f3w"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"39\" class=\"elementor elementor-39\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db4ae8d e-con-full e-flex e-con e-parent\" data-id=\"db4ae8d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation_mobile&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a410a19 elementor-widget elementor-widget-shortcode\" data-id=\"7a410a19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<link rel=\"preload\" href=\"https:\/\/crystals.rocks\/wp-content\/uploads\/crystals-mineral-index\/minerals-live-pl_pl.json\" as=\"fetch\" crossorigin=\"anonymous\" fetchpriority=\"high\">\n\t\t\t\t<style>\n\t\t\t.cmcf-v2,.cmcf-v2 *{box-sizing:border-box}\n\t\t\t.cmcf-v2{--cmcf-primary:#202124;--cmcf-accent:#cfd5dd;--cmcf-primary-soft:#eef1f4;--cmcf-ink:#202124;--cmcf-muted:#6b7280;--cmcf-line:#dce1e7;--cmcf-soft:#f5f7fa;position:relative;isolation:isolate;width:100vw;max-width:none;margin-inline:calc(50% - 50vw);padding:clamp(30px,4.5vw,76px);border-top:1px solid var(--cmcf-line);background:#f5f7fa;color:var(--cmcf-ink);font-family:Arial,Helvetica,sans-serif!important;font-size:16px;text-align:start;unicode-bidi:isolate}\n\t\t\thtml[dir=\"rtl\"] .cmcf-v2,body[dir=\"rtl\"] .cmcf-v2{direction:rtl;text-align:start}\n\t\t\t.cmcf-v2 [hidden]{display:none!important}\n\t\t\t.cmcf-v2 button,.cmcf-v2 input,.cmcf-v2 select,.cmcf-v2 summary,.cmcf-v2 label,.cmcf-v2 kbd{font-family:Arial,Helvetica,sans-serif!important}\n\t\t\t.cmcf-v2 button,.cmcf-v2 input,.cmcf-v2 select{font-size:16px}\n\t\t\t.cmcf-v2 button,.cmcf-v2 button:hover,.cmcf-v2 button:focus,.cmcf-v2 button:active{border-color:var(--cmcf-primary)!important;color:var(--cmcf-primary)!important;box-shadow:none!important;outline:none!important}\n\t\t\t.cmcf-v2 button:focus-visible,.cmcf-v2 input:focus,.cmcf-v2 select:focus,.cmcf-v2 summary:focus-visible{border-color:var(--cmcf-primary)!important;box-shadow:0 0 0 4px rgba(32,33,36,.14)!important;outline:none!important}\n\t\t\t.cmcf-v2 .cmcf-sidebar{position:relative;z-index:12;margin-bottom:34px;padding:clamp(26px,2.7vw,42px);border:1px solid var(--cmcf-line);border-top:3px solid var(--cmcf-primary);border-radius:14px;background:#fff;box-shadow:0 14px 40px rgba(32,33,36,.07)}\n\t\t\t.cmcf-v2 .cmcf-sidebar-head{display:none}\n\t\t\t.cmcf-v2 .cmcf-form{margin:0}\n\t\t\t.cmcf-v2 .cmcf-filter-row{display:grid;grid-template-columns:1.22fr repeat(4,minmax(0,1fr));gap:clamp(14px,1.65vw,28px);align-items:start}\n\t\t\t.cmcf-v2 .cmcf-control{position:relative;min-width:0}\n\t\t\t.cmcf-v2 .cmcf-control-label{display:block;margin:0 0 9px;color:var(--cmcf-primary);font-size:16px;font-weight:700;line-height:1.2}\n\t\t\t.cmcf-v2 .cmcf-search-wrap{position:relative}\n\t\t\t.cmcf-v2 .cmcf-search,.cmcf-v2 .cmcf-filter-menu>summary{width:100%;height:56px;border:1px solid var(--cmcf-primary)!important;border-radius:10px;background:#fff!important;color:var(--cmcf-ink)!important;transition:border-color .18s ease,background-color .18s ease,box-shadow .18s ease}\n\t\t\t.cmcf-v2 .cmcf-search{padding-block:0;padding-inline:17px 78px;outline:none;text-align:start;unicode-bidi:plaintext}\n\t\t\t.cmcf-v2 .cmcf-search:hover,.cmcf-v2 .cmcf-search:focus,.cmcf-v2 .cmcf-search:focus-visible,.cmcf-v2 .cmcf-search:active{border-color:var(--cmcf-primary)!important;color:var(--cmcf-ink)!important}\n\t\t\t.cmcf-v2 .cmcf-search[type=\"search\"]::-webkit-search-cancel-button,.cmcf-v2 .cmcf-search[type=\"search\"]::-webkit-search-decoration{-webkit-appearance:none;appearance:none}\n\t\t\t.cmcf-v2 .cmcf-search::placeholder{color:#9294a3;opacity:1}\n\t\t\t.cmcf-v2 .cmcf-search-wrap kbd{position:absolute;top:50%;inset-inline-end:13px;transform:translateY(-50%);padding:4px 7px;border:1px solid var(--cmcf-primary);border-bottom-width:2px;border-radius:4px;background:#f7f7fa;color:var(--cmcf-primary);font-size:11px;line-height:1;pointer-events:none}\n\t\t\t.cmcf-v2 .cmcf-filter-menu{position:relative;margin:0}\n\t\t\t.cmcf-v2 .cmcf-filter-menu>summary{position:relative!important;display:flex;align-items:center;gap:8px;padding-block:0;padding-inline:17px 42px;cursor:pointer;font-size:16px;list-style:none}\n\t\t\t.cmcf-v2 .cmcf-filter-menu>summary:hover,.cmcf-v2 .cmcf-filter-menu[open]>summary{background:var(--cmcf-primary-soft)!important}\n\t\t\t.cmcf-v2 .cmcf-filter-menu>summary::-webkit-details-marker{display:none}\n\t\t\t.cmcf-v2 .cmcf-filter-menu>summary::marker,.cmcf-v2 .cmcf-sort-menu>summary::marker{content:'';font-size:0}\n\t\t\t.cmcf-v2 .cmcf-filter-menu>summary:after,.cmcf-v2 .cmcf-sort-menu>summary:after,.cmcf-v2 .cmcf-filter-menu[open]>summary:after,.cmcf-v2 .cmcf-sort-menu[open]>summary:after{content:none!important;display:none!important;width:0!important;height:0!important;border:0!important;opacity:0!important}\n\t\t\t.cmcf-v2 .cmcf-menu-arrow{position:absolute!important;top:50%!important;right:auto!important;left:auto!important;inset-inline-end:17px!important;display:block!important;flex:none!important;width:8px!important;height:8px!important;margin:0!important;border-top:0!important;border-left:0!important;border-right:2px solid var(--cmcf-primary)!important;border-bottom:2px solid var(--cmcf-primary)!important;transform:translateY(-50%) rotate(45deg)!important;transform-origin:50% 50%!important;transition:transform .18s ease!important}\n\t\t\t.cmcf-v2 details[open]>summary>.cmcf-menu-arrow{top:50%!important;right:auto!important;left:auto!important;inset-inline-end:17px!important;transform:translateY(-50%) rotate(225deg)!important}\n\t\t\t.cmcf-v2 .cmcf-summary-count{display:inline-grid;min-width:23px;height:23px;padding:0 6px;place-items:center;border-radius:12px;background:var(--cmcf-primary)!important;color:#fff!important;font-size:12px;font-weight:700}\n\t\t\t.cmcf-v2 .cmcf-popover{position:absolute;top:calc(100% + 9px);right:auto;left:auto;inset-inline-start:0;z-index:30;width:max(100%,260px);max-height:340px;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:10px;border:1px solid var(--cmcf-line);border-radius:12px;background:#fff;box-shadow:0 20px 48px rgba(32,33,36,.15);scrollbar-color:#bcc3cc transparent;scrollbar-width:thin}\n\t\t\t.cmcf-v2 .cmcf-options{display:grid;gap:3px}\n\t\t\t.cmcf-v2 .cmcf-option{display:grid;grid-template-columns:20px minmax(0,1fr) minmax(2ch,auto);column-gap:10px;align-items:center;min-height:42px;padding:7px 8px;border-radius:8px;color:#303044;font-size:15px;line-height:1.35;cursor:pointer;transition:background-color .16s ease,color .16s ease}\n\t\t\t.cmcf-v2 .cmcf-option:hover,.cmcf-v2 .cmcf-option:focus-within{background:var(--cmcf-primary-soft);color:var(--cmcf-primary)}\n\t\t\t.cmcf-v2 .cmcf-option input{align-self:center;justify-self:center;width:18px;height:18px;margin:0;accent-color:var(--cmcf-primary);cursor:pointer}\n\t\t\t.cmcf-v2 .cmcf-option input:focus{box-shadow:0 0 0 3px rgba(32,33,36,.14)!important}\n\t\t\t.cmcf-v2 .cmcf-option-name{display:flex;align-items:center;gap:9px;min-width:0}\n\t\t\t.cmcf-v2 .cmcf-option-text{min-width:0;overflow-wrap:anywhere;unicode-bidi:plaintext}\n\t\t\t.cmcf-v2 .cmcf-option-total{align-self:center;min-width:2ch;color:#858b95;font-size:13px;font-variant-numeric:tabular-nums;line-height:1;text-align:end}\n\t\t\t.cmcf-v2 .cmcf-swatch{display:block;flex:0 0 16px;width:16px;height:16px;margin:0;border:1px solid rgba(0,0,0,.24);border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.32)}\n\t\t\t.cmcf-v2 .cmcf-range{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:end;overflow:visible}\n\t\t\t.cmcf-v2 .cmcf-range label{display:grid;gap:7px;color:var(--cmcf-primary);font-size:13px;font-weight:700}\n\t\t\t.cmcf-v2 .cmcf-range input{width:100%;height:43px;padding:0 10px;border:1px solid var(--cmcf-line);border-radius:0;background:#fff;color:var(--cmcf-ink)}\n\t\t\t.cmcf-v2 .cmcf-range>span{padding-bottom:13px;color:var(--cmcf-muted);font-size:13px}\n\t\t\t.cmcf-v2 .cmcf-sidebar-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}\n\t\t\t.cmcf-v2 .cmcf-reset,.cmcf-v2 .cmcf-show,.cmcf-v2 .cmcf-empty button{min-height:45px;padding:0 20px;border:1px solid var(--cmcf-primary)!important;border-radius:0;background:#fff!important;color:var(--cmcf-primary)!important;font-weight:700;cursor:pointer}\n\t\t\t.cmcf-v2 .cmcf-reset:hover,.cmcf-v2 .cmcf-reset:focus,.cmcf-v2 .cmcf-reset:active,.cmcf-v2 .cmcf-empty button:hover,.cmcf-v2 .cmcf-empty button:focus,.cmcf-v2 .cmcf-empty button:active{background:var(--cmcf-primary-soft)!important;color:var(--cmcf-primary)!important}\n\t\t\t.cmcf-v2 .cmcf-show,.cmcf-v2 .cmcf-show:hover,.cmcf-v2 .cmcf-show:focus,.cmcf-v2 .cmcf-show:active{display:none;background:var(--cmcf-primary)!important;color:#fff!important}\n\t\t\t.cmcf-v2 .cmcf-results{width:100%}\n\t\t\t.cmcf-v2 .cmcf-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:56px;margin-bottom:22px;padding:0 0 17px;border-bottom:1px solid var(--cmcf-line)}\n\t\t\t.cmcf-v2 .cmcf-result-count{color:var(--cmcf-primary);font-size:17px;font-weight:700}\n\t\t\t.cmcf-v2 .cmcf-sort-control{display:flex;align-items:center;gap:10px;color:var(--cmcf-primary);font-size:14px;font-weight:700;text-transform:uppercase}\n\t\t\t.cmcf-v2 .cmcf-sort-menu{position:relative;margin:0;text-transform:none}\n\t\t\t.cmcf-v2 .cmcf-sort-menu>summary{position:relative!important;display:flex;align-items:center;gap:10px;min-width:128px;height:45px;padding-block:0;padding-inline:15px 42px;border:1px solid var(--cmcf-line)!important;border-radius:0;background:#fff!important;color:var(--cmcf-ink)!important;font-size:14px;font-weight:700;list-style:none;cursor:pointer}\n\t\t\t.cmcf-v2 .cmcf-sort-menu>summary::-webkit-details-marker{display:none}\n\t\t\t.cmcf-v2 .cmcf-sort-options{position:absolute;top:calc(100% + 7px);right:auto;left:auto;inset-inline-end:0;z-index:40;display:grid;width:100%;min-width:150px;padding:7px;border:1px solid var(--cmcf-line);background:#fff;box-shadow:0 16px 36px rgba(32,33,36,.14)}\n\t\t\t.cmcf-v2 .cmcf-sort-option,.cmcf-v2 .cmcf-sort-option:hover,.cmcf-v2 .cmcf-sort-option:focus,.cmcf-v2 .cmcf-sort-option:active{display:block;width:100%;min-height:40px;padding:8px 11px;border:0!important;border-radius:0;background:#fff!important;color:var(--cmcf-ink)!important;font-size:14px;font-weight:700;text-align:start;cursor:pointer}\n\t\t\t.cmcf-v2 .cmcf-sort-option:hover,.cmcf-v2 .cmcf-sort-option:focus{background:var(--cmcf-primary-soft)!important;color:var(--cmcf-ink)!important}\n\t\t\t.cmcf-v2 .cmcf-sort-option[aria-pressed=\"true\"],.cmcf-v2 .cmcf-sort-option[aria-pressed=\"true\"]:hover,.cmcf-v2 .cmcf-sort-option[aria-pressed=\"true\"]:focus,.cmcf-v2 .cmcf-sort-option[aria-pressed=\"true\"]:active{background:var(--cmcf-primary)!important;color:#fff!important}\n\t\t\t.cmcf-v2 .cmcf-active{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 20px}\n\t\t\t.cmcf-v2 .cmcf-chip,.cmcf-v2 .cmcf-chip:hover,.cmcf-v2 .cmcf-chip:focus,.cmcf-v2 .cmcf-chip:active{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:5px 12px;border:1px solid var(--cmcf-primary)!important;border-radius:18px;background:var(--cmcf-primary-soft)!important;color:var(--cmcf-primary)!important;font-size:14px;cursor:pointer}\n\t\t\t.cmcf-v2 .cmcf-chip:after{content:'\\00d7';font-size:18px;line-height:1}\n\t\t\t.cmcf-v2 .cmcf-count-number+.cmcf-count-word{margin-inline-start:.35em}\n\t\t\t.cmcf-v2 .cmcf-status{padding:42px 0;color:var(--cmcf-muted);font-size:16px;text-align:center}\n\t\t\t.cmcf-v2 .cmcf-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:clamp(16px,1.5vw,25px)}\n\t\t\t.cmcf-v2 .cmcf-card{min-width:0;border:1px solid var(--cmcf-line);background:#fff;box-shadow:0 8px 24px rgba(32,33,36,.05);content-visibility:auto;contain-intrinsic-size:390px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}\n\t\t\t.cmcf-v2 .cmcf-card:hover{transform:translateY(-4px);border-color:#b9c0c9;box-shadow:0 15px 38px rgba(32,33,36,.1)}\n\t\t\t.cmcf-v2 .cmcf-card-link,.cmcf-v2 .cmcf-card-link:hover,.cmcf-v2 .cmcf-card-link:focus,.cmcf-v2 .cmcf-card-link:active,.cmcf-v2 .cmcf-card-link:visited{display:block;height:100%;color:inherit!important;text-decoration:none!important}\n\t\t\t.cmcf-v2 .cmcf-media{position:relative;overflow:hidden;aspect-ratio:4\/3;background:var(--cmcf-soft)}\n\t\t\t.cmcf-v2 .cmcf-media img{display:block;width:100%;height:100%;object-fit:cover;transform:none;transition:none}\n\t\t\t.cmcf-v2 .cmcf-card:hover .cmcf-media img{transform:none}\n\t\t\t.cmcf-v2 .cmcf-placeholder{display:grid;width:100%;height:100%;place-items:center;background:#eef1f4;color:#8a919b;font-size:58px;font-weight:700}\n\t\t\t.cmcf-v2 .cmcf-card-copy{padding:18px 17px 21px}\n\t\t\t.cmcf-v2 .cmcf-card h3,.cmcf-v2 .cmcf-card-link:hover h3,.cmcf-v2 .cmcf-card-link:focus h3,.cmcf-v2 .cmcf-card-link:active h3,.cmcf-v2 .cmcf-card-link:visited h3{margin:0;color:var(--cmcf-primary)!important;font-family:Arial,Helvetica,sans-serif!important;font-size:21px;font-weight:700;line-height:1.2;unicode-bidi:plaintext}\n\t\t\t.cmcf-v2 .cmcf-card p{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:5;margin:12px 0 0;color:var(--cmcf-muted);font-size:15px;line-height:1.6;unicode-bidi:plaintext}\n\t\t\t.cmcf-v2 .cmcf-empty{padding:80px 24px;border:1px solid var(--cmcf-line);background:var(--cmcf-soft);text-align:center}\n\t\t\t.cmcf-v2 .cmcf-empty h3{margin:0;color:var(--cmcf-primary);font:700 28px\/1.2 Arial,Helvetica,sans-serif}\n\t\t\t.cmcf-v2 .cmcf-empty p{margin:10px 0 22px;color:var(--cmcf-muted);font-size:16px}\n\t\t\t.cmcf-v2 .cmcf-sentinel{height:2px}\n\t\t\t.cmcf-v2 .cmcf-noscript,.cmcf-crawl-links{margin:24px 0 0;padding:20px;border:1px solid var(--cmcf-line);background:#fff}\n\t\t\t.cmcf-v2 .cmcf-noscript h2,.cmcf-crawl-links h2{margin:0 0 12px;font-size:18px}\n\t\t\t.cmcf-v2 .cmcf-noscript ul,.cmcf-crawl-links ul{display:flex;flex-wrap:wrap;gap:8px 18px;margin:0;padding:0;list-style:none}\n\t\t\t.cmcf-v2 .cmcf-noscript a,.cmcf-crawl-links a{color:var(--cmcf-primary)!important;text-decoration:underline!important}\n\t\t\t.cmcf-crawl-links li{width:min(100%,340px)}\n\t\t\t.cmcf-crawl-links a{display:grid;grid-template-columns:88px minmax(0,1fr);column-gap:12px;align-items:start}\n\t\t\t.cmcf-crawl-links img{grid-row:span 2;width:88px;height:66px;object-fit:cover}\n\t\t\t.cmcf-crawl-links strong,.cmcf-crawl-links span{display:block}\n\t\t\t.cmcf-crawl-links span{margin-top:4px;color:var(--cmcf-muted);font-size:13px;line-height:1.4;text-decoration:none}\n\t\t\t.cmcf-v2 .cmcf-seo-fallback{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;border:0!important;white-space:normal!important}\n\t\t\t.cmcf-v2 .cmcf-seo-fallback h2{margin:0 0 16px;color:var(--cmcf-primary);font-size:24px;line-height:1.2}\n\t\t\t.cmcf-v2 .cmcf-seo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}\n\t\t\t.cmcf-v2 .cmcf-seo-card{min-width:0;border:1px solid var(--cmcf-line);background:#fff}\n\t\t\t.cmcf-v2 .cmcf-seo-card a{display:block;height:100%;color:inherit;text-decoration:none}\n\t\t\t.cmcf-v2 .cmcf-seo-card img{display:block;width:100%;aspect-ratio:4\/3;object-fit:cover;background:var(--cmcf-soft)}\n\t\t\t.cmcf-v2 .cmcf-seo-card h3{margin:14px 15px 0;color:var(--cmcf-primary);font-size:18px;line-height:1.25}\n\t\t\t.cmcf-v2 .cmcf-seo-card p{margin:8px 15px 15px;color:var(--cmcf-muted);font-size:14px;line-height:1.5}\n\t\t\t.cmcf-v2.cmcf-ready .cmcf-seo-fallback,.cmcf-v2.cmcf-load-error .cmcf-seo-fallback{display:none}\n\t\t\t.cmcf-crawl-pagination{margin-top:18px}\n\t\t\t.cmcf-crawl-pagination .page-numbers{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}\n\t\t\t.cmcf-crawl-pagination .page-numbers a,.cmcf-crawl-pagination .page-numbers span{display:inline-block;padding:4px 9px;border:1px solid var(--cmcf-line);text-decoration:none!important}\n\t\t\t.cmcf-v2 .cmcf-mobile-bar,.cmcf-v2 .cmcf-overlay{display:none}\n\t\t\tbody.cmcf-drawer-open{overflow:hidden}\n\t\t\t.cmcf-v2 .cmcf-no-options{margin:0;padding:8px 4px;color:var(--cmcf-muted);font-size:14px;line-height:1.45}\n\t\t\t@media(max-width:1023px){.cmcf-v2 .cmcf-sidebar{border-radius:0}.cmcf-v2 .cmcf-popover{padding:9px}.cmcf-v2 .cmcf-option{min-height:44px;padding-block:8px}}\n\t\t\t@media(max-width:1023px){.cmcf-v2{width:100%;margin-inline:0;padding:20px}.cmcf-v2 .cmcf-mobile-bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px;padding:10px 0;background:#fff;border-bottom:1px solid var(--cmcf-line)}.cmcf-v2 .cmcf-open,.cmcf-v2 .cmcf-open:hover,.cmcf-v2 .cmcf-open:focus,.cmcf-v2 .cmcf-open:active{min-height:46px;padding:0 17px;border:1px solid var(--cmcf-primary)!important;border-radius:0;background:var(--cmcf-primary)!important;color:#fff!important;font-weight:700;cursor:pointer}.cmcf-v2 .cmcf-open-count{display:inline-grid;min-width:22px;height:22px;margin-inline-start:6px;padding:0 5px;place-items:center;border-radius:11px;background:#fff;color:var(--cmcf-primary);font-size:12px}.cmcf-v2 .cmcf-mobile-result{color:var(--cmcf-muted);font-size:14px;font-weight:700}.cmcf-v2 .cmcf-sidebar{position:fixed;top:0;right:auto;bottom:0;left:auto;inset-inline-start:0;z-index:100002;width:min(100vw,430px);max-height:none;margin:0;padding:0;overflow:auto;transform:translateX(-102%);transition:transform .28s cubic-bezier(.22,.61,.36,1);background:#fff;box-shadow:18px 0 50px rgba(0,0,0,.2)}.cmcf-v2[dir=\"rtl\"] .cmcf-sidebar,html[dir=\"rtl\"] .cmcf-v2 .cmcf-sidebar{transform:translateX(102%);box-shadow:-18px 0 50px rgba(0,0,0,.2)}.cmcf-v2.is-drawer-open .cmcf-sidebar,.cmcf-v2[dir=\"rtl\"].is-drawer-open .cmcf-sidebar,html[dir=\"rtl\"] .cmcf-v2.is-drawer-open .cmcf-sidebar{transform:translateX(0)}.cmcf-v2 .cmcf-sidebar-head{position:sticky;top:0;z-index:35;display:flex;align-items:flex-start;justify-content:space-between;padding:23px 21px 19px;border-bottom:1px solid var(--cmcf-line);background:#fff}.cmcf-v2 .cmcf-sidebar-head h2{margin:3px 0 0;color:var(--cmcf-primary);font:700 30px\/1.05 Arial,Helvetica,sans-serif}.cmcf-v2 .cmcf-eyebrow{margin:0;color:var(--cmcf-muted);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.cmcf-v2 .cmcf-close,.cmcf-v2 .cmcf-close:hover,.cmcf-v2 .cmcf-close:focus,.cmcf-v2 .cmcf-close:active{display:block;width:42px;height:42px;padding:0;border:1px solid var(--cmcf-line)!important;border-radius:0;background:#fff!important;color:var(--cmcf-primary)!important;font-size:30px;line-height:1;cursor:pointer}.cmcf-v2 .cmcf-form{padding:20px}.cmcf-v2 .cmcf-filter-row{display:grid;grid-template-columns:1fr;gap:21px}.cmcf-v2 .cmcf-control-label{font-size:16px}.cmcf-v2 .cmcf-search,.cmcf-v2 .cmcf-filter-menu>summary{border-color:var(--cmcf-line)!important}.cmcf-v2 .cmcf-popover{position:static;width:100%;max-height:300px;margin-top:8px;box-shadow:none}.cmcf-v2 .cmcf-sidebar-actions{position:sticky;bottom:0;z-index:36;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:24px -20px -20px;padding:15px 20px;border-top:1px solid var(--cmcf-line);background:#fff}.cmcf-v2 .cmcf-show,.cmcf-v2 .cmcf-show:hover,.cmcf-v2 .cmcf-show:focus,.cmcf-v2 .cmcf-show:active{display:block;background:var(--cmcf-primary)!important;color:#fff!important}.cmcf-v2 .cmcf-sidebar-actions button{width:100%;min-width:0;padding-inline:10px;white-space:nowrap}.cmcf-v2 .cmcf-show span{color:inherit!important}.cmcf-v2 .cmcf-overlay,.cmcf-v2 .cmcf-overlay:hover,.cmcf-v2 .cmcf-overlay:focus,.cmcf-v2 .cmcf-overlay:active{position:fixed;inset:0;z-index:100001;display:block;width:100%;height:100%;border:0!important;background:rgba(20,22,25,.5)!important;cursor:pointer}.cmcf-v2 .cmcf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cmcf-v2 .cmcf-toolbar .cmcf-result-count{display:none}}\n\t\t\t@media(max-width:620px){.cmcf-v2{padding:16px}.cmcf-v2 .cmcf-grid{grid-template-columns:1fr;gap:18px}.cmcf-v2 .cmcf-card-link{display:grid;grid-template-columns:132px minmax(0,1fr)}.cmcf-v2 .cmcf-media{height:100%;min-height:144px;aspect-ratio:auto}.cmcf-v2 .cmcf-card-copy{padding:17px 15px}.cmcf-v2 .cmcf-card h3{font-size:21px}.cmcf-v2 .cmcf-card p{margin-top:8px;font-size:14px;line-height:1.5}.cmcf-v2 .cmcf-toolbar{justify-content:flex-end}.cmcf-v2 .cmcf-search-wrap kbd{display:none}}\n\t\t\t@media(max-width:1023px){.cmcf-v2 .cmcf-seo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}\n\t\t\t@media(max-width:620px){.cmcf-v2 .cmcf-seo-grid{grid-template-columns:1fr}.cmcf-v2 .cmcf-seo-fallback h2{font-size:21px}}\n\t\t\t@media(max-width:1023px){.cmcf-v2 .cmcf-overlay,.cmcf-v2 .cmcf-overlay:hover,.cmcf-v2 .cmcf-overlay:focus,.cmcf-v2 .cmcf-overlay:active{background:rgba(20,22,25,.5)!important}}\n\t\t\t@media(max-width:1023px){.cmcf-v2{width:100vw;margin-inline:calc(50% - 50vw)}.cmcf-v2 .cmcf-mobile-bar{display:block;width:calc(100% + 40px);min-height:66px;margin:-20px -20px 24px;padding:0;border:0;background:var(--cmcf-primary);box-shadow:0 8px 24px rgba(32,33,36,.14)}.cmcf-v2 .cmcf-mobile-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;width:90%;min-height:66px;margin:0 auto}.cmcf-v2 .cmcf-open,.cmcf-v2 .cmcf-open:hover,.cmcf-v2 .cmcf-open:focus,.cmcf-v2 .cmcf-open:active{min-height:66px;padding:0;border:0!important;background:transparent!important;color:#fff!important;font-size:17px}.cmcf-v2 .cmcf-mobile-result{color:rgba(255,255,255,.82)!important;font-size:15px}.cmcf-v2 .cmcf-card:hover{transform:none;border-color:var(--cmcf-line);box-shadow:0 8px 24px rgba(32,33,36,.05)}.cmcf-v2 .cmcf-card:hover .cmcf-media img{transform:none}.cmcf-v2 .cmcf-sort-control{gap:0}.cmcf-v2 .cmcf-sort-title{display:none}.cmcf-v2 .cmcf-sort-menu>summary{min-width:126px}}\n\t\t\t@media(max-width:620px){.cmcf-v2 .cmcf-mobile-bar{width:calc(100% + 32px);margin:-16px -16px 22px}.cmcf-v2 .cmcf-mobile-bar-inner{width:90%}.cmcf-v2 .cmcf-sort-menu>summary{min-width:116px;height:43px;padding-inline:13px 42px}.cmcf-v2 .cmcf-sort-options{min-width:140px}}\n\t\t\t@media(max-width:620px){.cmcf-v2 .cmcf-card-link,.cmcf-v2 .cmcf-card-link:hover,.cmcf-v2 .cmcf-card-link:focus,.cmcf-v2 .cmcf-card-link:active,.cmcf-v2 .cmcf-card-link:visited{display:grid!important;grid-template-columns:132px minmax(0,1fr)!important}.cmcf-v2 .cmcf-media,.cmcf-v2 .cmcf-card:hover .cmcf-media{width:132px!important;min-width:132px!important;max-width:132px!important;height:100%!important;min-height:144px;aspect-ratio:auto;transform:none!important}.cmcf-v2 .cmcf-media img,.cmcf-v2 .cmcf-card:hover .cmcf-media img{display:block!important;width:100%!important;height:100%!important;max-width:none!important;object-fit:cover!important;transform:none!important}}\n\t\t\t@media(hover:none),(pointer:coarse){.cmcf-v2 .cmcf-card,.cmcf-v2 .cmcf-card:hover{transform:none!important;border-color:var(--cmcf-line)!important;box-shadow:0 8px 24px rgba(32,33,36,.05)!important}.cmcf-v2 .cmcf-media img,.cmcf-v2 .cmcf-card:hover .cmcf-media img{transform:none!important;transition:none!important}}\n\t\t\t@media(prefers-reduced-motion:reduce){.cmcf-v2 .cmcf-sidebar,.cmcf-v2 .cmcf-card,.cmcf-v2 .cmcf-media img{transition:none!important}}\n\t\t<\/style>\n\t\t<script>\n\t\t(function(){\n\t\t\t'use strict';\n\t\t\tvar configs=[\n\t\t\t\t{key:'color',label:'Color',uiKey:'color',color:true},\n\t\t\t\t{key:'wearability',label:'Wearability',uiKey:'wearability'},\n\t\t\t\t{key:'countries',label:'Country',uiKey:'country'}\n\t\t\t];\n\t\t\tvar colorMap={colorless:'#f8f8f2',purple:'#795789',reddish_purple:'#9c4a80',red_purple_or_purple_red:'#a44162',strongly_purplish_red:'#bb3e50',slightly_purplish_red:'#c94d5e',pink:'#df8fa4',red:'#b33a34',orangy_red:'#c84c2b',red_orange_or_orange_red:'#d95a26',reddish_orange:'#e46d2d',orange:'#df7c2d',yellow_orange_or_orange_yellow:'#e8a33a',yellowish_orange:'#e8af48',orangy_yellow:'#e2c447',yellow:'#e6c54a',greenish_yellow:'#b6c54a',yellow_green_or_green_yellow:'#8db84c',strongly_yellowish_green:'#64a54a',yellowish_green:'#79ad4d',slightly_yellowish_green:'#91b457',green:'#4f8b58',very_slightly_bluish_green:'#4f9a74',bluish_green:'#3d9079',very_strongly_bluish_green:'#248b7f',green_blue_or_blue_green:'#368a98',very_strongly_greenish_blue:'#2b82b3',greenish_blue:'#3585ad',very_slightly_greenish_blue:'#4b80ad',blue:'#3974ae',violet_blue_or_blue_violet:'#596bb3',violetish_blue:'#5d62a3',bluish_violet:'#765fa2',violet:'#805aa0',violetish_purple:'#87538f',white:'#ffffff',gray:'#969b9d',brown:'#8a6245',black:'#202321'};\n\t\t\tvar labelMap={colorless:'Colorless',purple:'Purple (P)',reddish_purple:'reddish Purple (rP)',red_purple_or_purple_red:'Red-Purple or Purple-Red (RP\/PR)',strongly_purplish_red:'strongly purplish Red (stpR)',slightly_purplish_red:'slightly purplish Red (slpR)',pink:'Pink',red:'Red (R)',orangy_red:'orangy Red (oR)',red_orange_or_orange_red:'Red-Orange or Orange-Red (RO\/OR)',reddish_orange:'reddish Orange (rO)',orange:'Orange (O)',yellow_orange_or_orange_yellow:'Yellow-Orange or Orange-Yellow (YO\/OY)',yellowish_orange:'yellowish Orange (yO)',orangy_yellow:'orangy Yellow (oY)',yellow:'Yellow (Y)',greenish_yellow:'greenish Yellow (gY)',yellow_green_or_green_yellow:'Yellow-Green or Green-Yellow (YG\/GY)',strongly_yellowish_green:'strongly yellowish Green (styG)',yellowish_green:'yellowish Green (yG)',slightly_yellowish_green:'slightly yellowish Green (slyG)',green:'Green (G)',very_slightly_bluish_green:'very slightly bluish Green (vslbG)',bluish_green:'bluish Green (bG)',very_strongly_bluish_green:'very strongly bluish Green (vstbG)',green_blue_or_blue_green:'Green-Blue or Blue-Green (GB\/BG)',very_strongly_greenish_blue:'very strongly greenish Blue (vstgB)',greenish_blue:'greenish Blue (gB)',very_slightly_greenish_blue:'very slightly greenish Blue (vslgB)',blue:'Blue (B)',violet_blue_or_blue_violet:'Violet-Blue or Blue-Violet (VB\/BV)',violetish_blue:'violetish Blue (vB)',bluish_violet:'bluish Violet (bV)',violet:'Violet (V)',violetish_purple:'violetish Purple (vP)',white:'White',gray:'Gray',brown:'Brown',black:'Black',display_only:'Display only',poor:'Poor',good_too_poor:'Good too poor',good:'Good',very_good:'Very Good',excellent:'Excellent',everyday:'Everyday Wear',frequent:'Frequent Wear',occasional:'Occasional Wear',collector:'Collector \/ Display',cote_d_ivoire:\"Cote d'Ivoire\",guinea_bissau:'Guinea-Bissau',timor_leste:'Timor-Leste',united_states:'United States',united_kingdom:'United Kingdom'};\n\n\t\t\tfunction cleanText(value){\n\t\t\t\tvar text=value===null||value===undefined?'':String(value);\n\t\t\t\tif(text.length>20000){text=text.slice(0,20000);}\n\t\t\t\tif(text.indexOf('&')===-1&&text.indexOf('<')===-1){return text.trim();}\n\t\t\t\tfor(var pass=0;pass<2;pass++){\n\t\t\t\t\tvar parsed=new DOMParser().parseFromString(text,'text\/html');\n\t\t\t\t\tvar decoded=parsed.body?parsed.body.textContent||'':text;\n\t\t\t\t\tif(decoded===text){break;}\n\t\t\t\t\ttext=decoded;\n\t\t\t\t}\n\t\t\t\treturn text.trim();\n\t\t\t}\n\t\t\tfunction cleanLiteralMarkup(scope){var walker=document.createTreeWalker(scope,NodeFilter.SHOW_TEXT),nodes=[],node;while((node=walker.nextNode())){if(String(node.nodeValue||'').toLowerCase().indexOf('data-no-translation')!==-1){nodes.push(node);}}nodes.forEach(function(textNode){textNode.nodeValue=cleanText(textNode.nodeValue);});}\n\t\t\tfunction labelize(value){value=cleanText(value);if(Object.prototype.hasOwnProperty.call(labelMap,value)){return labelMap[value];}return value.replace(\/_\/g,' ').replace(\/\\b\\w\/g,function(c){return c.toUpperCase();});}\n\t\t\tfunction normalize(value){var text=String(value||'').toLowerCase();return text.normalize?text.normalize('NFD').replace(\/[\\u0300-\\u036f]\/g,''):text;}\n\t\t\tfunction values(item,key){var value=item&&item[key];return (Array.isArray(value)?value:(value?[value]:[])).filter(function(entry){return typeof entry==='string'||typeof entry==='number';}).map(function(entry){return String(entry).slice(0,120);});}\n\t\t\tfunction element(tag,className,text){var el=document.createElement(tag);if(className){el.className=className;}if(text!==undefined){el.textContent=text;}return el;}\n\t\t\tfunction variableElement(tag,className,text){var el=element(tag,className,text);el.setAttribute('translate','no');el.setAttribute('data-no-translation','');return el;}\n\t\t\tfunction safeHttpUrl(value,sameOrigin){\n\t\t\t\ttry{\n\t\t\t\t\tvar parsed=new URL(String(value||''),window.location.href);\n\t\t\t\t\tif(parsed.protocol!=='http:'&&parsed.protocol!=='https:'){return '';}\n\t\t\t\t\tif(sameOrigin&&parsed.origin!==window.location.origin){return '';}\n\t\t\t\t\treturn parsed.href;\n\t\t\t\t}catch(error){return '';}\n\t\t\t}\n\t\t\tfunction directoryPath(value){var clean=String(value||'').replace(\/^\\\/+|\\\/+$\/g,'');return clean?'\/'+clean+'\/':'\/';}\n\t\t\tfunction pathContains(path,base){base=directoryPath(base);path='\/' + String(path||'').replace(\/^\\\/+\/, '');return base==='\/'||path===base.slice(0,-1)||path.indexOf(base)===0;}\n\t\t\tfunction knownLanguageSlugs(root){try{var values=JSON.parse(root.dataset.languageSlugs||'[]');return Array.isArray(values)?values.map(function(value){return String(value||'').toLowerCase();}).filter(Boolean):[];}catch(error){return [];}}\n\t\t\tfunction stripKnownLanguagePrefix(relative,root){var parts=String(relative||'').split('\/'),first='';try{first=decodeURIComponent(parts[0]||'').toLowerCase();}catch(error){first=String(parts[0]||'').toLowerCase();}if(first&&knownLanguageSlugs(root).indexOf(first)!==-1){parts.shift();}return parts.join('\/');}\n\t\t\tfunction localizedItemUrl(value,root){\n\t\t\t\tvar itemUrl=safeHttpUrl(value,false),languageHome=safeHttpUrl(root.dataset.languageHome,false),defaultHome=safeHttpUrl(root.dataset.defaultHome,false);\n\t\t\t\tif(!itemUrl||!languageHome||!defaultHome){return itemUrl;}\n\t\t\t\ttry{\n\t\t\t\t\tvar item=new URL(itemUrl),localized=new URL(languageHome),base=new URL(defaultHome);\n\t\t\t\t\tvar isDefault=localized.href.replace(\/\\\/$\/,'')===base.href.replace(\/\\\/$\/,'');\n\t\t\t\t\tif(!isDefault&&item.origin===localized.origin&&pathContains(item.pathname,localized.pathname)){return item.href;}\n\t\t\t\t\tif(item.origin!==base.origin){return item.href;}\n\t\t\t\t\tif(!pathContains(item.pathname,base.pathname)){return item.href;}\n\t\t\t\t\tvar basePath=directoryPath(base.pathname),itemPath='\/' + item.pathname.replace(\/^\\\/+\/,''),relative=basePath==='\/'?itemPath.slice(1):itemPath.slice(basePath.length);relative=stripKnownLanguagePrefix(relative,root);\n\t\t\t\t\tvar localizedPath=isDefault?basePath:directoryPath(localized.pathname);\n\t\t\t\t\titem.protocol=localized.protocol;item.host=localized.host;item.pathname=localizedPath+relative.replace(\/^\\\/+\/, '');\n\t\t\t\t\treturn item.href;\n\t\t\t\t}catch(error){return itemUrl;}\n\t\t\t}\n\t\t\tfunction initialQuery(){\n\t\t\t\ttry{\n\t\t\t\t\tvar params=new URLSearchParams(window.location.search);\n\t\t\t\t\treturn cleanText(params.get('q')||params.get('search')||'').slice(0,160);\n\t\t\t\t}catch(error){return '';}\n\t\t\t}\n\n\t\t\tfunction init(root){\n\t\t\t\tif(root.dataset.ready){return;}root.dataset.ready='1';\n\t\t\t\tcleanLiteralMarkup(root);\n\t\t\t\tvar grid=root.querySelector('[data-grid]'),status=root.querySelector('[data-status]'),empty=root.querySelector('[data-empty]'),resultCount=root.querySelector('[data-result-count]'),mobileResult=root.querySelector('[data-mobile-result]'),activeWrap=root.querySelector('[data-active-filters]'),activeCount=root.querySelector('[data-active-count]'),showCount=root.querySelector('[data-show-count]'),search=root.querySelector('.cmcf-search'),sortMenu=root.querySelector('.cmcf-sort-menu'),sortLabel=root.querySelector('[data-sort-label]'),sortButtons=Array.prototype.slice.call(root.querySelectorAll('[data-sort-value]')),minInput=root.querySelector('[data-hardness-min]'),maxInput=root.querySelector('[data-hardness-max]'),hardnessCount=root.querySelector('[data-hardness-count]'),sentinel=root.querySelector('[data-sentinel]'),form=root.querySelector('.cmcf-form'),sidebar=root.querySelector('.cmcf-sidebar'),overlay=root.querySelector('.cmcf-overlay'),openButton=root.querySelector('.cmcf-open'),closeButton=root.querySelector('.cmcf-close');\n\t\t\t\tvar state={items:[],filtered:[],shown:0,batch:parseInt(root.dataset.batch,10)||48,timer:0,observer:null,sort:'az',facetTranslations:{},ui:{},loading:false,retries:0,retryTimer:0};\n\t\t\t\tfunction beginBoot(){root.classList.remove('cmcf-ready','cmcf-load-error');root.classList.add('cmcf-booting');root.setAttribute('aria-busy','true');var boot=root.querySelector('[data-cmcf-boot-screen]');if(boot){boot.hidden=false;}}\n\t\t\t\tfunction finishBoot(failed){root.classList.remove('cmcf-booting');root.classList.add(failed?'cmcf-load-error':'cmcf-ready');root.setAttribute('aria-busy','false');var boot=root.querySelector('[data-cmcf-boot-screen]');if(boot){boot.hidden=true;}}\n\t\t\t\tvar collator=typeof Intl!=='undefined'&&Intl.Collator?new Intl.Collator(undefined,{sensitivity:'base',numeric:true}):null;\n\t\t\t\tvar prefilledQuery=initialQuery();if(prefilledQuery){search.value=prefilledQuery;}\n\t\t\t\tfunction localized(value,fallback){var cleaned=typeof value==='string'?cleanText(value):'';return cleaned!==''?cleaned:cleanText(fallback||'');}\n\t\t\t\tfunction uiText(key,fallback){return localized(state.ui[key],fallback);}\n\t\t\t\tfunction itemText(item,key){if(!item||typeof item!=='object'){return '';}if(!item._cmcfText||typeof item._cmcfText!=='object'||Array.isArray(item._cmcfText)){item._cmcfText=Object.create(null);}if(!Object.prototype.hasOwnProperty.call(item._cmcfText,key)){item._cmcfText[key]=localized(item[key],'');}return item._cmcfText[key];}\n\t\t\t\tfunction itemSearchText(item){var terms=[item.search||''];if(Array.isArray(item.search_terms)){terms=terms.concat(item.search_terms);}return terms.map(cleanText).join(' ');}\n\t\t\t\tfunction facetLabel(key,value){var facets=state.facetTranslations[key]||{},translated=Object.prototype.hasOwnProperty.call(facets,value)?facets[value]:'';return localized(translated,labelize(value));}\n\n\t\t\t\tfunction setSort(value){state.sort=value==='za'?'za':'az';sortLabel.textContent=state.sort==='za'?uiText('z_to_a','Z to A'):uiText('a_to_z','A to Z');sortButtons.forEach(function(button){button.textContent=button.dataset.sortValue==='za'?uiText('z_to_a','Z to A'):uiText('a_to_z','A to Z');button.setAttribute('aria-pressed',button.dataset.sortValue===state.sort?'true':'false');});if(sortMenu){sortMenu.open=false;}}\n\n\t\t\t\tfunction openDrawer(focusSearch){root.classList.add('is-drawer-open');overlay.hidden=false;sidebar.setAttribute('aria-hidden','false');openButton.setAttribute('aria-expanded','true');document.body.classList.add('cmcf-drawer-open');window.setTimeout(function(){(focusSearch?search:closeButton).focus();},40);}\n\t\t\t\tfunction closeDrawer(restoreFocus){root.classList.remove('is-drawer-open');overlay.hidden=true;openButton.setAttribute('aria-expanded','false');document.body.classList.remove('cmcf-drawer-open');if(window.innerWidth<1024){sidebar.setAttribute('aria-hidden','true');}if(restoreFocus!==false){openButton.focus();}}\n\t\t\t\topenButton.addEventListener('click',function(){openDrawer(false);});closeButton.addEventListener('click',function(){closeDrawer(true);});overlay.addEventListener('click',function(){closeDrawer(true);});root.querySelector('.cmcf-show').addEventListener('click',function(){closeDrawer(true);});\n\t\t\t\tdocument.addEventListener('keydown',function(event){\n\t\t\t\t\tif(event.key==='Escape'&&root.classList.contains('is-drawer-open')){closeDrawer(true);return;}\n\t\t\t\t\tif(event.key==='Escape'){root.querySelectorAll('.cmcf-filter-menu[open],.cmcf-sort-menu[open]').forEach(function(details){details.open=false;});return;}\n\t\t\t\t\tif((event.ctrlKey||event.metaKey)&&String(event.key).toLowerCase()==='k'&&document.querySelector('[data-cmcf-v2]')===root){event.preventDefault();if(window.innerWidth<1024&&!root.classList.contains('is-drawer-open')){openDrawer(true);}else{search.focus();search.select();}}\n\t\t\t\t});\n\t\t\t\twindow.addEventListener('resize',function(){if(window.innerWidth>=1024){root.classList.remove('is-drawer-open');overlay.hidden=true;sidebar.setAttribute('aria-hidden','false');openButton.setAttribute('aria-expanded','false');document.body.classList.remove('cmcf-drawer-open');}else if(!root.classList.contains('is-drawer-open')){sidebar.setAttribute('aria-hidden','true');}});\n\t\t\t\tif(window.innerWidth<1024){sidebar.setAttribute('aria-hidden','true');}\n\n\t\t\t\tfunction buildFacets(){\n\t\t\t\t\tconfigs.forEach(function(config){\n\t\t\t\t\t\tvar slot=root.querySelector('[data-facet-slot=\"'+config.key+'\"]'),totals=new Map();slot.replaceChildren();\n\t\t\t\t\t\tstate.items.forEach(function(item){values(item,config.key).forEach(function(value){totals.set(value,(totals.get(value)||0)+1);});});\n\t\t\t\t\t\tslot.hidden=false;\n\t\t\t\t\t\tvar configLabel=uiText(config.uiKey,config.label);\n\t\t\t\t\t\tslot.appendChild(element('span','cmcf-control-label',configLabel));\n\t\t\t\t\t\tvar details=element('details','cmcf-filter-menu');details.dataset.facet=config.key;\n\t\t\t\t\t\tvar summary=document.createElement('summary'),summaryText=element('span','',configLabel),selected=variableElement('span','cmcf-summary-count'),arrow=element('span','cmcf-menu-arrow');selected.dataset.facetCount=config.key;selected.hidden=true;arrow.setAttribute('aria-hidden','true');summary.appendChild(summaryText);summary.appendChild(selected);summary.appendChild(arrow);details.appendChild(summary);\n\t\t\t\t\t\tvar options=element('div','cmcf-popover cmcf-options');\n\t\t\t\t\t\tArray.from(totals.entries()).sort(function(a,b){return facetLabel(config.key,a[0]).localeCompare(facetLabel(config.key,b[0]));}).forEach(function(entry){\n\t\t\t\t\t\t\tvar option=element('label','cmcf-option'),input=document.createElement('input'),name=element('span','cmcf-option-name'),optionText=element('span','cmcf-option-text',facetLabel(config.key,entry[0])),total=variableElement('span','cmcf-option-total',String(entry[1]));input.type='checkbox';input.name=config.key;input.value=entry[0];optionText.setAttribute('dir','auto');\n\t\t\t\t\t\t\tif(config.color){var swatch=element('span','cmcf-swatch');swatch.style.backgroundColor=Object.prototype.hasOwnProperty.call(colorMap,entry[0])?colorMap[entry[0]]:'#d8d9e1';swatch.setAttribute('aria-hidden','true');name.appendChild(swatch);}name.appendChild(optionText);option.appendChild(input);option.appendChild(name);option.appendChild(total);options.appendChild(option);\n\t\t\t\t\t\t});\n\t\t\t\t\t\tif(!totals.size){options.appendChild(element('p','cmcf-no-options',uiText('no_options','No options assigned yet.')));}\n\t\t\t\t\t\tdetails.appendChild(options);slot.appendChild(details);\n\t\t\t\t\t\tdetails.addEventListener('toggle',function(){if(details.open&&window.innerWidth>=1024){root.querySelectorAll('.cmcf-filter-menu[open]').forEach(function(other){if(other!==details){other.open=false;}});if(sortMenu){sortMenu.open=false;}}});\n\t\t\t\t\t});\n\t\t\t\t\tvar hardness=[];state.items.forEach(function(item){if(Number.isFinite(item.hardness_min)){hardness.push(item.hardness_min);}if(Number.isFinite(item.hardness_max)){hardness.push(item.hardness_max);}});\n\t\t\t\t\tif(hardness.length){var low=Math.min.apply(null,hardness),high=Math.max.apply(null,hardness);minInput.min=low;minInput.max=high;minInput.placeholder=String(low);maxInput.min=low;maxInput.max=high;maxInput.placeholder=String(high);}else{minInput.min='1';minInput.max='10';minInput.placeholder='1';maxInput.min='1';maxInput.max='10';maxInput.placeholder='10';}\n\t\t\t\t}\n\n\t\t\t\tfunction selectedFor(key){return Array.from(form.querySelectorAll('input[name=\"'+key+'\"]:checked')).map(function(input){return input.value;});}\n\t\t\t\tfunction currentCriteria(){\n\t\t\t\t\tvar rawQuery=String(search.value||'').slice(0,160);if(search.value!==rawQuery){search.value=rawQuery;}\n\t\t\t\t\tvar normalizedQuery=normalize(rawQuery).trim();\n\t\t\t\t\tvar selected={};configs.forEach(function(config){selected[config.key]=selectedFor(config.key);});\n\t\t\t\t\tvar wantedMin=minInput.value===''?null:Number(minInput.value),wantedMax=maxInput.value===''?null:Number(maxInput.value);\n\t\t\t\t\treturn {terms:normalizedQuery?normalizedQuery.split(\/\\s+\/).slice(0,16):[],selected:selected,min:Number.isFinite(wantedMin)?wantedMin:null,max:Number.isFinite(wantedMax)?wantedMax:null};\n\t\t\t\t}\n\t\t\t\tfunction matches(item,criteria){\n\t\t\t\t\tif(!item||typeof item!=='object'){return false;}\n\t\t\t\t\tif(criteria.terms.length){if(typeof item._search!=='string'){item._search=normalize(itemSearchText(item));}if(!criteria.terms.every(function(term){return item._search.indexOf(term)!==-1;})){return false;}}\n\t\t\t\t\tfor(var i=0;i<configs.length;i++){var config=configs[i],selected=criteria.selected[config.key];if(selected.length&&!values(item,config.key).some(function(value){return selected.indexOf(value)!==-1;})){return false;}}\n\t\t\t\t\tif(criteria.min!==null||criteria.max!==null){var itemMin=Number.isFinite(item.hardness_min)?item.hardness_min:item.hardness_max,itemMax=Number.isFinite(item.hardness_max)?item.hardness_max:item.hardness_min;if(!Number.isFinite(itemMin)||!Number.isFinite(itemMax)){return false;}if(criteria.min!==null&&itemMax<criteria.min){return false;}if(criteria.max!==null&&itemMin>criteria.max){return false;}}\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\n\t\t\t\tfunction createCard(item){var title=itemText(item,'title'),excerpt=itemText(item,'excerpt'),itemUrl=localizedItemUrl(itemText(item,'url'),root),imageUrl=safeHttpUrl(itemText(item,'image'),false),imageAlt=itemText(item,'image_alt')||((title||'Mineral')+' mineral');if(!itemUrl){return null;}var article=element('article','cmcf-card'),link=element('a','cmcf-card-link'),media=element('div','cmcf-media'),copy=element('div','cmcf-card-copy'),heading=element('h3','',title);heading.setAttribute('dir','auto');link.href=itemUrl;if(imageUrl){var image=document.createElement('img');image.src=imageUrl;image.alt=imageAlt;image.loading='lazy';image.decoding='async';media.appendChild(image);}else{media.appendChild(variableElement('div','cmcf-placeholder',(title||'?').charAt(0).toUpperCase()));}copy.appendChild(heading);if(excerpt){var description=element('p','',excerpt);description.setAttribute('dir','auto');copy.appendChild(description);}link.appendChild(media);link.appendChild(copy);article.appendChild(link);return article;}\n\t\t\t\tfunction appendNext(){var end=Math.min(state.shown+state.batch,state.filtered.length),fragment=document.createDocumentFragment();for(var i=state.shown;i<end;i++){var card=createCard(state.filtered[i]);if(card){fragment.appendChild(card);}}grid.appendChild(fragment);state.shown=end;sentinel.hidden=state.shown>=state.filtered.length;}\n\t\t\t\tfunction updateChips(){\n\t\t\t\t\tactiveWrap.replaceChildren();var count=0;\n\t\t\t\t\tfunction textPart(text){return element('span','cmcf-chip-text',text);}\n\t\t\t\t\tfunction valuePart(text){return variableElement('span','cmcf-chip-value',text);}\n\t\t\t\t\tfunction rangePart(value){return value!==''?valuePart(value):textPart(uiText('any','any'));}\n\t\t\t\t\tfunction chip(parts,remove){var button=element('button','cmcf-chip');button.type='button';(Array.isArray(parts)?parts:[parts]).forEach(function(part){if(part){button.appendChild(part);}});button.addEventListener('click',remove);activeWrap.appendChild(button);count++;}\n\t\t\t\t\tif(search.value.trim()){chip([textPart(uiText('search_prefix','Search')+':'),valuePart(search.value.trim())],function(){search.value='';apply();search.focus();});}\n\t\t\t\t\tconfigs.forEach(function(config){form.querySelectorAll('input[name=\"'+config.key+'\"]:checked').forEach(function(input){chip(textPart(facetLabel(config.key,input.value)),function(){input.checked=false;apply();});});var n=selectedFor(config.key).length,badge=form.querySelector('[data-facet-count=\"'+config.key+'\"]');if(badge){badge.textContent=n;badge.hidden=!n;}});\n\t\t\t\t\tif(minInput.value!==''||maxInput.value!==''){chip([textPart(uiText('hardness_prefix','Hardness')+':'),rangePart(minInput.value),textPart(uiText('to','to')),rangePart(maxInput.value)],function(){minInput.value='';maxInput.value='';apply();});hardnessCount.textContent='1';hardnessCount.hidden=false;}else{hardnessCount.textContent='';hardnessCount.hidden=true;}\n\t\t\t\t\tactiveWrap.hidden=!count;activeCount.textContent=count;activeCount.hidden=!count;\n\t\t\t\t}\n\n\t\t\t\tfunction setResultLabel(node,count,label){if(!node){return;}node.replaceChildren(variableElement('span','cmcf-count-number',Number(count).toLocaleString()),element('span','cmcf-count-word',label));}\n\t\t\t\tfunction apply(){var criteria=currentCriteria();state.filtered=state.items.filter(function(item){return matches(item,criteria);});state.filtered.sort(function(a,b){var first=itemText(a,'title'),second=itemText(b,'title'),result=collator?collator.compare(first,second):first.localeCompare(second);return state.sort==='za'?-result:result;});state.shown=0;grid.replaceChildren();var count=state.filtered.length,label=count===1?uiText('mineral','mineral'):uiText('minerals','minerals');setResultLabel(resultCount,count,label);setResultLabel(mobileResult,count,label);showCount.textContent=count;status.hidden=true;empty.hidden=count!==0;updateChips();if(count){appendNext();}finishBoot(false);}\n\t\t\t\tfunction reset(){form.querySelectorAll('input[type=\"checkbox\"]').forEach(function(input){input.checked=false;});search.value='';minInput.value='';maxInput.value='';setSort('az');apply();}\n\t\t\t\tform.addEventListener('submit',function(event){event.preventDefault();});form.addEventListener('reset',function(event){event.preventDefault();reset();});root.querySelector('[data-empty-reset]').addEventListener('click',reset);form.addEventListener('change',function(event){if(event.target.matches('input[type=\"checkbox\"]')){apply();}});sortButtons.forEach(function(button){button.addEventListener('click',function(){setSort(button.dataset.sortValue);apply();});});if(sortMenu){sortMenu.addEventListener('toggle',function(){if(sortMenu.open){root.querySelectorAll('.cmcf-filter-menu[open]').forEach(function(details){details.open=false;});}});}\n\t\t\t\tfunction delayedApply(){if(search.value.length>160){search.value=search.value.slice(0,160);}window.clearTimeout(state.timer);state.timer=window.setTimeout(apply,140);}search.addEventListener('input',delayedApply);minInput.addEventListener('input',delayedApply);maxInput.addEventListener('input',delayedApply);\n\t\t\t\tdocument.addEventListener('click',function(event){if(window.innerWidth>=1024&&!event.target.closest('.cmcf-filter-menu')&&!event.target.closest('.cmcf-sort-menu')){root.querySelectorAll('.cmcf-filter-menu[open],.cmcf-sort-menu[open]').forEach(function(details){details.open=false;});}});\n\t\t\t\tif('IntersectionObserver' in window){state.observer=new IntersectionObserver(function(entries){if(entries[0].isIntersecting&&!sentinel.hidden){appendNext();}},{rootMargin:'500px 0px'});state.observer.observe(sentinel);}else{window.addEventListener('scroll',function(){if(!sentinel.hidden&&sentinel.getBoundingClientRect().top<window.innerHeight+500){appendNext();}},{passive:true});}\n\n\t\t\t\tfunction load(){\n\t\t\t\t\tif(state.loading){return;}\n\t\t\t\t\tvar indexUrl=safeHttpUrl(root.dataset.indexUrl,true);\n\t\t\t\t\tif(!indexUrl){showLoadError();return;}\n\t\t\t\t\tstate.loading=true;status.hidden=false;status.textContent=uiText('loading','Loading mineral collection...');\n\t\t\t\t\tfetch(indexUrl,{credentials:'same-origin',cache:'no-cache'}).then(function(response){\n\t\t\t\t\t\tif(!response.ok){throw new Error('HTTP '+response.status);}\n\t\t\t\t\t\tvar size=Number(response.headers.get('content-length')||0);if(size>128*1024*1024){throw new Error('Index too large');}\n\t\t\t\t\t\treturn response.json();\n\t\t\t\t\t}).then(function(data){\n\t\t\t\t\t\tdata=data&&typeof data==='object'?data:{};state.loading=false;state.retries=0;state.items=Array.isArray(data.items)?data.items.filter(function(item){return item&&typeof item==='object'&&!Array.isArray(item);}):[];state.facetTranslations=data.facet_translations&&typeof data.facet_translations==='object'&&!Array.isArray(data.facet_translations)?data.facet_translations:{};state.ui=data.ui&&typeof data.ui==='object'&&!Array.isArray(data.ui)?data.ui:{};setSort(state.sort);buildFacets();apply();\n\t\t\t\t\t}).catch(function(){state.loading=false;if(state.retries<2){state.retries++;status.textContent=uiText('loading','Loading mineral collection...');window.clearTimeout(state.retryTimer);state.retryTimer=window.setTimeout(load,state.retries*1200);return;}showLoadError();});\n\t\t\t\t}\n\t\t\t\tfunction showLoadError(){status.hidden=false;status.replaceChildren();status.appendChild(document.createTextNode(uiText('load_error','The mineral collection could not be loaded.')+' '));var retry=element('button','cmcf-reset',uiText('retry','Try again'));retry.type='button';retry.addEventListener('click',function(){state.retries=0;beginBoot();load();},{once:true});status.appendChild(retry);resultCount.textContent=uiText('unavailable','Unavailable');mobileResult.textContent=uiText('unavailable','Unavailable');finishBoot(true);}\n\t\t\t\tload();\n\t\t\t}\n\n\t\t\tfunction initAll(){document.querySelectorAll('[data-cmcf-v2]').forEach(init);}\n\t\t\tif(document.readyState==='loading'){document.addEventListener('DOMContentLoaded',initAll,{once:true});}else{initAll();}\n\t\t})();\n\t\t<\/script>\n\t\t\t\t<section\n\t\t\tid=\"crystals-mineral-collection-v2-1\"\n\t\t\tclass=\"cmcf cmcf-v2 cmcf-booting\"\n\t\t\tdata-cmcf-v2\n\t\t\taria-busy=\"true\"\n\t\t\tdata-index-url=\"https:\/\/crystals.rocks\/wp-content\/uploads\/crystals-mineral-index\/minerals-live-pl_pl.json\"\n\t\t\tdata-language-home=\"https:\/\/crystals.rocks\/pl\/\"\n\t\t\tdata-default-home=\"https:\/\/crystals.rocks\/\"\n\t\t\tdata-language-slugs=\"[&quot;en&quot;,&quot;zh&quot;,&quot;es&quot;,&quot;ru&quot;,&quot;de&quot;,&quot;fr&quot;,&quot;pt&quot;,&quot;ja&quot;,&quot;ko&quot;,&quot;ar&quot;,&quot;it&quot;,&quot;hi&quot;,&quot;id&quot;,&quot;th&quot;,&quot;tr&quot;,&quot;vi&quot;,&quot;pl&quot;,&quot;fa&quot;,&quot;ur&quot;,&quot;nl&quot;,&quot;el&quot;,&quot;sv&quot;,&quot;cs&quot;,&quot;bn&quot;,&quot;ro&quot;,&quot;hu&quot;,&quot;he&quot;,&quot;sw&quot;,&quot;fi&quot;,&quot;nb&quot;,&quot;sk&quot;]\"\n\t\t\tdata-batch=\"48\"\n\t\t\tlang=\"pl-pl\"\n\t\t\tdir=\"ltr\"\n\t\t>\n\t\t\t<div class=\"cmcf-boot-screen\" data-cmcf-boot-screen role=\"status\" aria-live=\"polite\">\n\t\t\t\t<div class=\"cmcf-boot-filter\" aria-hidden=\"true\"><\/div>\n\t\t\t\t<div class=\"cmcf-boot-cards\" aria-hidden=\"true\"><span class=\"cmcf-boot-card\"><\/span><span class=\"cmcf-boot-card\"><\/span><span class=\"cmcf-boot-card\"><\/span><span class=\"cmcf-boot-card\"><\/span><\/div>\n\t\t\t\t<p class=\"cmcf-boot-message\">Loading mineral collection...<\/p>\n\t\t\t<\/div>\n\t\t\t<div class=\"cmcf-seo-fallback\" data-cmcf-seo-fallback>\n\t\t\t<h2>Mineral records<\/h2>\n\t\t\t<div class=\"cmcf-seo-grid\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/bismutotantalite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/bismutotantalite.jpg\" alt=\"bismutotantalit\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Bizmutotantalit<\/h3>\n\t\t\t\t\t\t\t<p>Bizmutotantalit jest rzadkim, ci\u0119\u017ckim minera\u0142em tlenkowym tantalu i bizmutu, nale\u017c\u0105cym do grupy kolumbitu-tantalitu, krystalizuj\u0105cym w rombowym uk\u0142adzie. Charakteryzuj\u0105cy si\u0119 wyj\u0105tkowo wysokim ci\u0119\u017carem w\u0142a\u015bciwym (do 8,98\u20139,0 g\/cm\u00b3), po\u0142yskiem podadiamentowym do \u017cywicznego oraz wysokimi wsp\u00f3\u0142czynnikami za\u0142amania \u015bwiat\u0142a, wyst\u0119puje jako p\u00f3\u017anostadiowy minera\u0142 akcesoryczny w silnie zr\u00f3\u017cnicowanych, wzbogaconych w lit, cez i tantal (LCT) granitowych pegmatytach.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/cattierite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/cattierite.jpg\" alt=\"katyeryt\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>katieryt<\/h3>\n\t\t\t\t\t\t\t<p>Katieryt to rzadki minera\u0142 siarczku kobaltu o wzorze chemicznym CoS\u2082, nale\u017c\u0105cy do grupy pirytu. Po raz pierwszy odkryty w bogatych stratyformowych z\u0142o\u017cach miedziowo-kobaltowych w pasie miedziono\u015bnym Katanga w Demokratycznej Republice Konga, zwykle wyst\u0119puje jako metaliczne, r\u00f3\u017cowoszare do ciemnoszarych mikroskopijne kryszta\u0142y, sze\u015bciany i ziarniste agregaty powi\u0105zane z innymi siarczkami metali nieszlachetnych.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/delhayelite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/delhayelite.jpg\" alt=\"delhajelit\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Delhayelite<\/h3>\n\t\t\t\t\t\t\t<p>Delhayelit jest rzadkim, strukturalnie z\u0142o\u017conym uwodnionym minera\u0142em fillokrzemianowym potasowo-wapniowo-sodowym zawieraj\u0105cym niezb\u0119dne lotne halogeny i aniony siarczanowe (Cl, F i SO\u2084\u00b2\u207b). Odkryty pocz\u0105tkowo w niedosyconych krzemionk\u0105 peralkalicznych lawach nefelinitowych g\u00f3ry Shaheru w Demokratycznej Republice Konga, krystalizuje w rombowym uk\u0142adzie krystalograficznym i s\u0142u\u017cy jako wa\u017cny minera\u0142 wska\u017anikowy dla p\u00f3\u017anostadiowych lotnych...<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/edscottite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/edscottite.jpg\" alt=\"Edscottyt\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Edscottyt<\/h3>\n\t\t\t\t\t\t\t<p>Edscottyt to ultrarzadki mineral karbidu \u017celaza (Fe5C2), odkryty we wn\u0119trzu meteorytu \u017celaznego Wedderburn, powsta\u0142y jako faza podczas powolnego ch\u0142odzenia rdzenia staro\u017cytnej planetoidy.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/ferropericlase\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/ferropericlase.jpg\" alt=\"ferroperyklaz\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Ferroperyklaz<\/h3>\n\t\t\t\t\t\t\t<p>Ferroperyklaz (lub magnesiow\u00fcstyt) jest \u017celazono\u015bn\u0105 odmian\u0105 lub gatunkiem peryklazu, reprezentowany przez wz\u00f3r chemiczny (Mg,Fe)O. Jest interpretowany jako jeden z g\u0142\u00f3wnych sk\u0142adnik\u00f3w mineralnych dolnego p\u0142aszcza Ziemi, obok perowskitu krzemianowego, cz\u0119sto wyst\u0119puj\u0105cy jako mikroinkluzy w diamentach z g\u0142\u0119bokiego p\u0142aszcza.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/forsterite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Forsterite-768x510.jpg\" alt=\"Forstyt\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Forstyt<\/h3>\n\t\t\t\t\t\t\t<p>Forsteryt jest bogatym w magnez cz\u0142onem ko\u0144cowym serii roztwor\u00f3w sta\u0142ych oliwinu (Mg\u2082SiO\u2084 - Fe\u2082SiO\u2084), krystalizuj\u0105cym w rombowym uk\u0142adzie krystalograficznym. Jako zasadniczy ska\u0142otw\u00f3rczy ortokrzemian (nezokrzemian) stanowi dominuj\u0105c\u0105 obj\u0119to\u015bciowo faz\u0119 g\u00f3rnego p\u0142aszcza Ziemi (perydotyt\/dunit) i jest szeroko rozpowszechniony w ultramaficznych ska\u0142ach magmowych, kontaktowo przeobra\u017conych wapieniach dolomitycznych oraz prymitywnych chondrytach. Odmiany po\u015brednie o jako\u015bci gemologicznej, bogate w...<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/galena\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Galena-768x512.jpg\" alt=\"Galena\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Galena<\/h3>\n\t\t\t\t\t\t\t<p>Galena jest podstawow\u0105 naturaln\u0105 form\u0105 mineraln\u0105 siarczku o\u0142owiu(II) (PbS), krystalizuj\u0105c\u0105 w regularnym uk\u0142adzie krystalograficznym ze struktur\u0105 krystaliczn\u0105 typu soli kamiennej (halitu). Jako najwa\u017cniejsza i najbardziej rozpowszechniona na \u015bwiecie ruda o\u0142owiu \u2014 oraz g\u0142\u00f3wne historyczne \u017ar\u00f3d\u0142o srebra jako produktu ubocznego \u2014 galena ceniona jest za wysoki ci\u0119\u017car w\u0142a\u015bciwy (~7.6), l\u015bni\u0105cy metaliczny po\u0142ysk, o\u0142owianoszar\u0105 rys\u0119 oraz doskona\u0142\u0105 sze\u015bcienn\u0105...<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/gerstleyite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/gerstleyite-768x767.jpg\" alt=\"gerstleyite (2)\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Gerstleyit<\/h3>\n\t\t\t\t\t\t\t<p>Gerstleyit to niezwykle rzadki, uwodniony minera\u0142 siarkowo-solny sodu, antymonu i arsenu, znany jako jeden z pierwszych odkrytych siarczk\u00f3w zawieraj\u0105cych alkalia. Zazwyczaj wyst\u0119puje w postaci czerwonawych do czarnoczerwonych w\u0142\u00f3kienkowatych lub blaszkowych agregat\u00f3w w osadach boran\u00f3w jeziornych.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/geversite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/geversite.jpg\" alt=\"geversite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Geversite<\/h3>\n\t\t\t\t\t\t\t<p>Geversyt to rzadki minera\u0142 z grupy platynowc\u00f3w (PGM) o sk\u0142adzie chemicznym PtSb\u2082, krystalizuj\u0105cy w regularnym typie struktury pirytu. Po raz pierwszy opisany z kopalni Driekop w kompleksie magmowym Bushveld w Republice Po\u0142udniowej Afryki, tworzy mikroskopijne metaliczne ziarna, idiomorficzne kryszta\u0142y sze\u015bcienne oraz z\u0142o\u017cone przerosty, zwykle wyst\u0119puj\u0105ce w ska\u0142ach ultramaficznych, chromitytach i magmowych z\u0142o\u017cach siarczkowych.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/halite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Halite-768x768.png\" alt=\"Halit\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Halit<\/h3>\n\t\t\t\t\t\t\t<p>Halit jest form\u0105 mineraln\u0105 chlorku sodu (NaCl), powszechnie znan\u0105 jako s\u00f3l kamienna. Tworzy kryszta\u0142y izometryczne w z\u0142o\u017cach ewaporyt\u00f3w i jest niezb\u0119dny dla \u017cycia cz\u0142owieka, przemys\u0142u oraz produkcji chemicznej.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/kernowite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/imgi_115_kernowite.png\" alt=\"Kernowite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Kernowite<\/h3>\n\t\t\t\t\t\t\t<p>Kernowit to rzadki minera\u0142 \u2013 hydrat arsenianu miedzi i \u017celaza, odkryty w St Day w Kornwalii, Wielka Brytania. Jest analogiem lirokonytu z dominacj\u0105 \u017celaza. Znany ze swoich charakterystycznych szmaragdowozielonych kryszta\u0142\u00f3w, krystalizuje w uk\u0142adzie jednosko\u015bnym i zwykle wyst\u0119puje jako p\u0142ytkokszta\u0142tne lub klinowate kryszta\u0142y w strefach utleniania z\u0142\u00f3\u017c miedzi.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/krotite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/krotite-768x549.png\" alt=\"krotite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Krotite<\/h3>\n\t\t\t\t\t\t\t<p>Krotit to minera\u0142 z grupy glinian\u00f3w wapnia (CaAl\u2082O\u2084) o niskim ci\u015bnieniu i wysokiej temperaturze, odkryty wewn\u0105trz inkluzji ogniotrwa\u0142ych w prymitywnych meteorytach chondrytowych, stanowi\u0105cy jeden z najwcze\u015bniejszych cia\u0142 sta\u0142ych powsta\u0142ych w mg\u0142awicy s\u0142onecznej.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/manandonite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/manandonite-768x596.jpg\" alt=\"Manandonite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Manandonite<\/h3>\n\t\t\t\t\t\t\t<p>Manandonit jest niezwykle rzadkim, zawieraj\u0105cym lit i bor trioktaedryczno-dioktaedrycznym filokrzemianowym gatunkiem minera\u0142u, nale\u017c\u0105cym strukturalnie do grupy 1:1 serpentyn-kaolinit. Po raz pierwszy udokumentowany w silnie frakcjonowanych pegmatytach granitowych Madagaskaru, jest wyj\u0105tkowy w mineralogii jako jeden z nielicznych krzemian\u00f3w warstwowych, kt\u00f3re przyjmuj\u0105 niezb\u0119dny bor strukturalny do warstw tetraedrycznych wraz z niezb\u0119dnym oktaedrycznym litem i...<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/naldrettite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/naldrettite-768x512.jpg\" alt=\"Naldrettit\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Naldrettit<\/h3>\n\t\t\t\t\t\t\t<p>Naldrettit to rzadki minera\u0142 antymonku palladu (Pd2Sb), odkryty w dystrykcie g\u00f3rniczym Sudbury, kt\u00f3ry formuje si\u0119 w warunkach hydrotermalnych p\u00f3\u017anomagmatycznych w z\u0142o\u017cach siarczk\u00f3w niklu i miedzi.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/pseudorutile\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Pseudorutile-2.gif\" alt=\"Pseudorutyl\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Pseudorutyl<\/h3>\n\t\t\t\t\t\t\t<p>Pseudorutyl jest po\u015brednim minera\u0142em tlenkowym tytanu i \u017celaza, powstaj\u0105cym g\u0142\u00f3wnie podczas niskotemperaturowego wietrzenia i post\u0119puj\u0105cego \u0142ugowania ilmenitu w z\u0142o\u017cach piask\u00f3w ci\u0119\u017ckich. Pod wzgl\u0119dem strukturalnym i chemicznym odr\u00f3\u017cnia si\u0119 od rutylu i ilmenitu, odgrywaj\u0105c kluczow\u0105 rol\u0119 przej\u015bciow\u0105 w supergenowym ci\u0105gu przeobra\u017ce\u0144 od ilmenitu do leukoksenu i wt\u00f3rnego rutylu\/anatazu, co czyni go istotn\u0105 faz\u0105 w globalnych...<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/quartz\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Quartz-768x575.jpg\" alt=\"kwarc\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>kwarc<\/h3>\n\t\t\t\t\t\t\t<p>Kwarc jest definitywnym niskotemperaturowym trygonalnym polimorfem dwutlenku krzemu (SiO\u2082), stabilnym do 573 \u00b0C pod ci\u015bnieniem atmosferycznym. Jako definitywny wzorzec twardo\u015bci 7 w skali Mohsa oraz jeden z najbardziej rozpowszechnionych ska\u0142otw\u00f3rczych krzemian\u00f3w szkieletowych w skorupie kontynentalnej Ziemi, kwarc s\u0142ynie z silnej piezoelektryczno\u015bci, trwa\u0142o\u015bci chemicznej, braku \u0142upliwo\u015bci i rozleg\u0142ej serii...<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/ruby\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/imgi_212_Cut_Ruby_Image-768x395.jpg\" alt=\"Ruby\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Ruby<\/h3>\n\t\t\t\t\t\t\t<p>Rubin to presti\u017cowa, rubinowoczerwona odmiana gemmologiczna gatunku mineralnego korundu (tlenek glinu, Al\u2082O\u2083), barwiona g\u0142\u00f3wnie \u015bladowymi ilo\u015bciami chromu (Cr\u00b3\u207a podstawiaj\u0105cego Al\u00b3\u207a w koordynacji oktaedrycznej). Ceniony jako jeden z tradycyjnych kamieni szlachetnych pierwszej klasy, wykazuje wyj\u0105tkow\u0105 twardo\u015b\u0107 w skali Mohsa (9), wysokie wsp\u00f3\u0142czynniki za\u0142amania \u015bwiat\u0142a, wyra\u017any pleochroizm oraz intensywn\u0105 czerwon\u0105 fluorescencj\u0119 wywo\u0142an\u0105 chromem, widoczn\u0105 w d\u0142ugofalowym \u015bwietle UV...<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"cmcf-seo-card\">\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/sicherite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/sicherite-3-768x606.jpg\" alt=\"Upewnij si\u0119\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>Upewnij si\u0119<\/h3>\n\t\t\t\t\t\t\t<p>Sicherite to bardzo rzadki minera\u0142 arsenianu tyliu siarczkowy nale\u017c\u0105cy do systemu krystalicznego ortorombicznego, po raz pierwszy odkryty w pustkowi\u0105cych jamach triasowych w s\u0142ynnym kopalni Lengenbach, Szwajcaria.<\/p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"ItemList\",\"name\":\"Mineral records\",\"numberOfItems\":18,\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Bizmutotantalit\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/bismutotantalite\/\",\"description\":\"Bizmutotantalit jest rzadkim, ci\u0119\u017ckim minera\u0142em tlenkowym tantalu i bizmutu, nale\u017c\u0105cym do grupy kolumbitu-tantalitu, krystalizuj\u0105cym w rombowym uk\u0142adzie. Charakteryzuj\u0105cy si\u0119 wyj\u0105tkowo wysokim ci\u0119\u017carem w\u0142a\u015bciwym (do 8,98\u20139,0 g\/cm\u00b3), po\u0142yskiem podadiamentowym do \u017cywicznego oraz wysokimi wsp\u00f3\u0142czynnikami za\u0142amania \u015bwiat\u0142a, wyst\u0119puje jako p\u00f3\u017anostadiowy minera\u0142 akcesoryczny w silnie zr\u00f3\u017cnicowanych, wzbogaconych w lit, cez i tantal (LCT) granitowych pegmatytach.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/bismutotantalite.jpg\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"katieryt\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/cattierite\/\",\"description\":\"Katieryt to rzadki minera\u0142 siarczku kobaltu o wzorze chemicznym CoS\u2082, nale\u017c\u0105cy do grupy pirytu. Po raz pierwszy odkryty w bogatych stratyformowych z\u0142o\u017cach miedziowo-kobaltowych w pasie miedziono\u015bnym Katanga w Demokratycznej Republice Konga, zwykle wyst\u0119puje jako metaliczne, r\u00f3\u017cowoszare do ciemnoszarych mikroskopijne kryszta\u0142y, sze\u015bciany i ziarniste agregaty powi\u0105zane z innymi siarczkami metali nieszlachetnych.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/cattierite.jpg\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Delhayelite\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/delhayelite\/\",\"description\":\"Delhayelit jest rzadkim, strukturalnie z\u0142o\u017conym uwodnionym minera\u0142em fillokrzemianowym potasowo-wapniowo-sodowym zawieraj\u0105cym niezb\u0119dne lotne halogeny i aniony siarczanowe (Cl, F i SO\u2084\u00b2\u207b). Odkryty pocz\u0105tkowo w niedosyconych krzemionk\u0105 peralkalicznych lawach nefelinitowych g\u00f3ry Shaheru w Demokratycznej Republice Konga, krystalizuje w rombowym uk\u0142adzie krystalograficznym i s\u0142u\u017cy jako wa\u017cny minera\u0142 wska\u017anikowy dla p\u00f3\u017anostadiowych lotnych...\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/delhayelite.jpg\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Edscottyt\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/edscottite\/\",\"description\":\"Edscottyt to ultrarzadki mineral karbidu \u017celaza (Fe5C2), odkryty we wn\u0119trzu meteorytu \u017celaznego Wedderburn, powsta\u0142y jako faza podczas powolnego ch\u0142odzenia rdzenia staro\u017cytnej planetoidy.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/edscottite.jpg\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Ferroperyklaz\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/ferropericlase\/\",\"description\":\"Ferroperyklaz (lub magnesiow\u00fcstyt) jest \u017celazono\u015bn\u0105 odmian\u0105 lub gatunkiem peryklazu, reprezentowany przez wz\u00f3r chemiczny (Mg,Fe)O. Jest interpretowany jako jeden z g\u0142\u00f3wnych sk\u0142adnik\u00f3w mineralnych dolnego p\u0142aszcza Ziemi, obok perowskitu krzemianowego, cz\u0119sto wyst\u0119puj\u0105cy jako mikroinkluzy w diamentach z g\u0142\u0119bokiego p\u0142aszcza.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/ferropericlase.jpg\"},{\"@type\":\"ListItem\",\"position\":6,\"name\":\"Forstyt\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/forsterite\/\",\"description\":\"Forsteryt jest bogatym w magnez cz\u0142onem ko\u0144cowym serii roztwor\u00f3w sta\u0142ych oliwinu (Mg\u2082SiO\u2084 - Fe\u2082SiO\u2084), krystalizuj\u0105cym w rombowym uk\u0142adzie krystalograficznym. Jako zasadniczy ska\u0142otw\u00f3rczy ortokrzemian (nezokrzemian) stanowi dominuj\u0105c\u0105 obj\u0119to\u015bciowo faz\u0119 g\u00f3rnego p\u0142aszcza Ziemi (perydotyt\/dunit) i jest szeroko rozpowszechniony w ultramaficznych ska\u0142ach magmowych, kontaktowo przeobra\u017conych wapieniach dolomitycznych oraz prymitywnych chondrytach. Odmiany po\u015brednie o jako\u015bci gemologicznej, bogate w...\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Forsterite-768x510.jpg\"},{\"@type\":\"ListItem\",\"position\":7,\"name\":\"Galena\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/galena\/\",\"description\":\"Galena jest podstawow\u0105 naturaln\u0105 form\u0105 mineraln\u0105 siarczku o\u0142owiu(II) (PbS), krystalizuj\u0105c\u0105 w regularnym uk\u0142adzie krystalograficznym ze struktur\u0105 krystaliczn\u0105 typu soli kamiennej (halitu). Jako najwa\u017cniejsza i najbardziej rozpowszechniona na \u015bwiecie ruda o\u0142owiu \u2014 oraz g\u0142\u00f3wne historyczne \u017ar\u00f3d\u0142o srebra jako produktu ubocznego \u2014 galena ceniona jest za wysoki ci\u0119\u017car w\u0142a\u015bciwy (~7.6), l\u015bni\u0105cy metaliczny po\u0142ysk, o\u0142owianoszar\u0105 rys\u0119 oraz doskona\u0142\u0105 sze\u015bcienn\u0105...\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Galena-768x512.jpg\"},{\"@type\":\"ListItem\",\"position\":8,\"name\":\"Gerstleyit\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/gerstleyite\/\",\"description\":\"Gerstleyit to niezwykle rzadki, uwodniony minera\u0142 siarkowo-solny sodu, antymonu i arsenu, znany jako jeden z pierwszych odkrytych siarczk\u00f3w zawieraj\u0105cych alkalia. Zazwyczaj wyst\u0119puje w postaci czerwonawych do czarnoczerwonych w\u0142\u00f3kienkowatych lub blaszkowych agregat\u00f3w w osadach boran\u00f3w jeziornych.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/gerstleyite-768x767.jpg\"},{\"@type\":\"ListItem\",\"position\":9,\"name\":\"Geversite\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/geversite\/\",\"description\":\"Geversyt to rzadki minera\u0142 z grupy platynowc\u00f3w (PGM) o sk\u0142adzie chemicznym PtSb\u2082, krystalizuj\u0105cy w regularnym typie struktury pirytu. Po raz pierwszy opisany z kopalni Driekop w kompleksie magmowym Bushveld w Republice Po\u0142udniowej Afryki, tworzy mikroskopijne metaliczne ziarna, idiomorficzne kryszta\u0142y sze\u015bcienne oraz z\u0142o\u017cone przerosty, zwykle wyst\u0119puj\u0105ce w ska\u0142ach ultramaficznych, chromitytach i magmowych z\u0142o\u017cach siarczkowych.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/geversite.jpg\"},{\"@type\":\"ListItem\",\"position\":10,\"name\":\"Halit\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/halite\/\",\"description\":\"Halit jest form\u0105 mineraln\u0105 chlorku sodu (NaCl), powszechnie znan\u0105 jako s\u00f3l kamienna. Tworzy kryszta\u0142y izometryczne w z\u0142o\u017cach ewaporyt\u00f3w i jest niezb\u0119dny dla \u017cycia cz\u0142owieka, przemys\u0142u oraz produkcji chemicznej.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Halite-768x768.png\"},{\"@type\":\"ListItem\",\"position\":11,\"name\":\"Kernowite\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/kernowite\/\",\"description\":\"Kernowit to rzadki minera\u0142 \u2013 hydrat arsenianu miedzi i \u017celaza, odkryty w St Day w Kornwalii, Wielka Brytania. Jest analogiem lirokonytu z dominacj\u0105 \u017celaza. Znany ze swoich charakterystycznych szmaragdowozielonych kryszta\u0142\u00f3w, krystalizuje w uk\u0142adzie jednosko\u015bnym i zwykle wyst\u0119puje jako p\u0142ytkokszta\u0142tne lub klinowate kryszta\u0142y w strefach utleniania z\u0142\u00f3\u017c miedzi.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/imgi_115_kernowite.png\"},{\"@type\":\"ListItem\",\"position\":12,\"name\":\"Krotite\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/krotite\/\",\"description\":\"Krotit to minera\u0142 z grupy glinian\u00f3w wapnia (CaAl\u2082O\u2084) o niskim ci\u015bnieniu i wysokiej temperaturze, odkryty wewn\u0105trz inkluzji ogniotrwa\u0142ych w prymitywnych meteorytach chondrytowych, stanowi\u0105cy jeden z najwcze\u015bniejszych cia\u0142 sta\u0142ych powsta\u0142ych w mg\u0142awicy s\u0142onecznej.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/krotite-768x549.png\"},{\"@type\":\"ListItem\",\"position\":13,\"name\":\"Manandonite\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/manandonite\/\",\"description\":\"Manandonit jest niezwykle rzadkim, zawieraj\u0105cym lit i bor trioktaedryczno-dioktaedrycznym filokrzemianowym gatunkiem minera\u0142u, nale\u017c\u0105cym strukturalnie do grupy 1:1 serpentyn-kaolinit. Po raz pierwszy udokumentowany w silnie frakcjonowanych pegmatytach granitowych Madagaskaru, jest wyj\u0105tkowy w mineralogii jako jeden z nielicznych krzemian\u00f3w warstwowych, kt\u00f3re przyjmuj\u0105 niezb\u0119dny bor strukturalny do warstw tetraedrycznych wraz z niezb\u0119dnym oktaedrycznym litem i...\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/manandonite-768x596.jpg\"},{\"@type\":\"ListItem\",\"position\":14,\"name\":\"Naldrettit\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/naldrettite\/\",\"description\":\"Naldrettit to rzadki minera\u0142 antymonku palladu (Pd2Sb), odkryty w dystrykcie g\u00f3rniczym Sudbury, kt\u00f3ry formuje si\u0119 w warunkach hydrotermalnych p\u00f3\u017anomagmatycznych w z\u0142o\u017cach siarczk\u00f3w niklu i miedzi.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/naldrettite-768x512.jpg\"},{\"@type\":\"ListItem\",\"position\":15,\"name\":\"Pseudorutyl\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/pseudorutile\/\",\"description\":\"Pseudorutyl jest po\u015brednim minera\u0142em tlenkowym tytanu i \u017celaza, powstaj\u0105cym g\u0142\u00f3wnie podczas niskotemperaturowego wietrzenia i post\u0119puj\u0105cego \u0142ugowania ilmenitu w z\u0142o\u017cach piask\u00f3w ci\u0119\u017ckich. Pod wzgl\u0119dem strukturalnym i chemicznym odr\u00f3\u017cnia si\u0119 od rutylu i ilmenitu, odgrywaj\u0105c kluczow\u0105 rol\u0119 przej\u015bciow\u0105 w supergenowym ci\u0105gu przeobra\u017ce\u0144 od ilmenitu do leukoksenu i wt\u00f3rnego rutylu\/anatazu, co czyni go istotn\u0105 faz\u0105 w globalnych...\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Pseudorutile-2.gif\"},{\"@type\":\"ListItem\",\"position\":16,\"name\":\"kwarc\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/quartz\/\",\"description\":\"Kwarc jest definitywnym niskotemperaturowym trygonalnym polimorfem dwutlenku krzemu (SiO\u2082), stabilnym do 573 \u00b0C pod ci\u015bnieniem atmosferycznym. Jako definitywny wzorzec twardo\u015bci 7 w skali Mohsa oraz jeden z najbardziej rozpowszechnionych ska\u0142otw\u00f3rczych krzemian\u00f3w szkieletowych w skorupie kontynentalnej Ziemi, kwarc s\u0142ynie z silnej piezoelektryczno\u015bci, trwa\u0142o\u015bci chemicznej, braku \u0142upliwo\u015bci i rozleg\u0142ej serii...\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Quartz-768x575.jpg\"},{\"@type\":\"ListItem\",\"position\":17,\"name\":\"Ruby\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/ruby\/\",\"description\":\"Rubin to presti\u017cowa, rubinowoczerwona odmiana gemmologiczna gatunku mineralnego korundu (tlenek glinu, Al\u2082O\u2083), barwiona g\u0142\u00f3wnie \u015bladowymi ilo\u015bciami chromu (Cr\u00b3\u207a podstawiaj\u0105cego Al\u00b3\u207a w koordynacji oktaedrycznej). Ceniony jako jeden z tradycyjnych kamieni szlachetnych pierwszej klasy, wykazuje wyj\u0105tkow\u0105 twardo\u015b\u0107 w skali Mohsa (9), wysokie wsp\u00f3\u0142czynniki za\u0142amania \u015bwiat\u0142a, wyra\u017any pleochroizm oraz intensywn\u0105 czerwon\u0105 fluorescencj\u0119 wywo\u0142an\u0105 chromem, widoczn\u0105 w d\u0142ugofalowym \u015bwietle UV...\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/imgi_212_Cut_Ruby_Image-768x395.jpg\"},{\"@type\":\"ListItem\",\"position\":18,\"name\":\"Upewnij si\u0119\",\"url\":\"https:\/\/crystals.rocks\/pl\/minerals\/sicherite\/\",\"description\":\"Sicherite to bardzo rzadki minera\u0142 arsenianu tyliu siarczkowy nale\u017c\u0105cy do systemu krystalicznego ortorombicznego, po raz pierwszy odkryty w pustkowi\u0105cych jamach triasowych w s\u0142ynnym kopalni Lengenbach, Szwajcaria.\",\"image\":\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/sicherite-3-768x606.jpg\"}]}<\/script>\t\t\t<div class=\"cmcf-mobile-bar\">\n\t\t\t\t<div class=\"cmcf-mobile-bar-inner\">\n\t\t\t\t\t<button class=\"cmcf-open\" type=\"button\" aria-expanded=\"false\" aria-controls=\"crystals-mineral-collection-v2-1-filters\">\n\t\t\t\t\t\tFilters <span class=\"cmcf-open-count\" data-active-count translate=\"no\" data-no-translation hidden>0<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t\t<div class=\"cmcf-mobile-result\" data-mobile-result aria-live=\"polite\">Loading minerals...<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t<button class=\"cmcf-overlay\" type=\"button\" aria-label=\"Close filters\" tabindex=\"-1\" hidden><\/button>\n\t\t\t<aside id=\"crystals-mineral-collection-v2-1-filters\" class=\"cmcf-sidebar\" aria-label=\"Mineral filters\" aria-hidden=\"false\">\n\t\t\t\t<div class=\"cmcf-sidebar-head\">\n\t\t\t\t\t<div><p class=\"cmcf-eyebrow\">Mineral collection<\/p><h2>Filters<\/h2><\/div>\n\t\t\t\t\t<button class=\"cmcf-close\" type=\"button\" aria-label=\"Close filters\">&times;<\/button>\n\t\t\t\t<\/div>\n\n\t\t\t\t<form class=\"cmcf-form\" action=\"#\" novalidate>\n\t\t\t\t\t<div class=\"cmcf-filter-row\">\n\t\t\t\t\t\t<div class=\"cmcf-control cmcf-search-control\">\n\t\t\t\t\t\t\t<label class=\"cmcf-control-label\" for=\"crystals-mineral-collection-v2-1-search\">Search<\/label>\n\t\t\t\t\t\t\t<div class=\"cmcf-search-wrap\">\n\t\t\t\t\t\t\t\t<input id=\"crystals-mineral-collection-v2-1-search\" class=\"cmcf-search\" type=\"search\" placeholder=\"Search by name or formula\" autocomplete=\"off\" maxlength=\"160\" enterkeyhint=\"search\" spellcheck=\"false\">\n\t\t\t\t\t\t\t\t<kbd translate=\"no\" data-no-translation>Ctrl K<\/kbd>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"cmcf-control\" data-facet-slot=\"color\"><\/div>\n\t\t\t\t\t\t<div class=\"cmcf-control\" data-facet-slot=\"wearability\"><\/div>\n\t\t\t\t\t\t<div class=\"cmcf-control\" data-hardness-group>\n\t\t\t\t\t\t\t<span class=\"cmcf-control-label\">Hardness<\/span>\n\t\t\t\t\t\t\t<details class=\"cmcf-filter-menu\">\n\t\t\t\t\t\t\t\t<summary><span data-hardness-label>Hardness<\/span><span class=\"cmcf-summary-count\" data-hardness-count translate=\"no\" data-no-translation hidden>0<\/span><span class=\"cmcf-menu-arrow\" aria-hidden=\"true\"><\/span><\/summary>\n\t\t\t\t\t\t\t\t<div class=\"cmcf-popover cmcf-range\">\n\t\t\t\t\t\t\t\t\t<label>Min<input type=\"number\" step=\"0.1\" inputmode=\"decimal\" data-hardness-min><\/label>\n\t\t\t\t\t\t\t\t\t<span aria-hidden=\"true\">to<\/span>\n\t\t\t\t\t\t\t\t\t<label>Max<input type=\"number\" step=\"0.1\" inputmode=\"decimal\" data-hardness-max><\/label>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"cmcf-control\" data-facet-slot=\"countries\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"cmcf-sidebar-actions\">\n\t\t\t\t\t\t<button class=\"cmcf-reset\" type=\"reset\">Clear all<\/button>\n\t\t\t\t\t\t<button class=\"cmcf-show\" type=\"button\">Show <span data-show-count translate=\"no\" data-no-translation>0<\/span> minerals<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/form>\n\t\t\t<\/aside>\n\n\t\t\t<div class=\"cmcf-results\">\n\t\t\t\t<div class=\"cmcf-toolbar\">\n\t\t\t\t\t<div class=\"cmcf-result-count\" data-result-count aria-live=\"polite\">Loading minerals...<\/div>\n\t\t\t\t\t<div class=\"cmcf-sort-control\">\n\t\t\t\t\t\t<span class=\"cmcf-sort-title\">Sort<\/span>\n\t\t\t\t\t\t<details class=\"cmcf-sort-menu\">\n\t\t\t\t\t\t\t<summary><span data-sort-label>A to Z<\/span><span class=\"cmcf-menu-arrow\" aria-hidden=\"true\"><\/span><\/summary>\n\t\t\t\t\t\t\t<div class=\"cmcf-sort-options\" role=\"group\" aria-label=\"Sort minerals\">\n\t\t\t\t\t\t\t\t<button type=\"button\" class=\"cmcf-sort-option\" data-sort-value=\"az\" aria-pressed=\"true\">A to Z<\/button>\n\t\t\t\t\t\t\t\t<button type=\"button\" class=\"cmcf-sort-option\" data-sort-value=\"za\" aria-pressed=\"false\">Z to A<\/button>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"cmcf-active\" data-active-filters hidden><\/div>\n\t\t\t\t<div class=\"cmcf-status\" data-status>Loading mineral collection...<\/div>\n\t\t\t\t<div class=\"cmcf-grid\" data-grid><\/div>\n\t\t\t\t<div class=\"cmcf-empty\" data-empty hidden>\n\t\t\t\t\t<h3>No minerals found<\/h3>\n\t\t\t\t\t<p>Try removing a filter or using a broader search.<\/p>\n\t\t\t\t\t<button type=\"button\" data-empty-reset>Clear filters<\/button>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"cmcf-sentinel\" data-sentinel aria-hidden=\"true\"><\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t<noscript><nav class=\"cmcf-crawl-links\" aria-label=\"Mineral records\">\n\t\t\t<h2>Mineral records<\/h2>\n\t\t\t<ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/sicherite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/sicherite-3-768x606.jpg\" alt=\"Sicherite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Sicherite<\/strong>\n\t\t\t\t\t\t\t<span>Sicherite is an exceedingly rare thallium arsenic sulfosalt mineral belonging to the orthorhombic crystal system, first discovered in the cavities of Triassic dolomites at the famed Lengenbach Quarry, Switzerland.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/gerstleyite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/gerstleyite-2-768x767.jpg\" alt=\"gerstleyite (2)\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Gerstleyite<\/strong>\n\t\t\t\t\t\t\t<span>Gerstleyite is an extremely rare hydrated sodium antimony arsenic sulfosalt mineral, notable as one of the first discovered alkali-bearing sulfosalts. It typically occurs as cinnabar-red to blackish-red fibrous or platy aggregates in lacustrine borate deposits.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/edscottite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/edscottite.jpg\" alt=\"Edscottite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Edscottite<\/strong>\n\t\t\t\t\t\t\t<span>Edscottite is an ultra-rare iron carbide mineral (Fe5C2) discovered inside the Wedderburn iron meteorite, formed as a phase during the slow cooling of an ancient planetesimal core.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/naldrettite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/naldrettite-768x512.jpg\" alt=\"Naldrettite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Naldrettite<\/strong>\n\t\t\t\t\t\t\t<span>Naldrettite is a rare palladium antimonide mineral (Pd2Sb) discovered in the Sudbury mining district, forming under late-magmatic hydrothermal conditions within nickel-copper sulfide deposits.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/krotite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/krotite-768x549.png\" alt=\"krotite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Krotite<\/strong>\n\t\t\t\t\t\t\t<span>Krotite is a low-pressure, high-temperature calcium aluminate oxide mineral (CaAl\u2082O\u2084) discovered within refractory inclusions of primitive chondritic meteorites, serving as one of the earliest solid materials formed in the solar nebula.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/kernowite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/imgi_115_kernowite.png\" alt=\"Kernowite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Kernowite<\/strong>\n\t\t\t\t\t\t\t<span>Kernowite is a rare copper iron arsenate hydrate mineral discovered in St Day, Cornwall, UK. It is the iron-dominant analogue of liroconite. Known for its distinct emerald-green crystals, it crystallizes in the monoclinic system and typically forms as tabular to wedge-shaped crystals in oxidized copper deposit zones.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/ferropericlase\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/ferropericlase.jpg\" alt=\"ferropericlase\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Ferropericlase<\/strong>\n\t\t\t\t\t\t\t<span>Ferropericlase (or magnesiow\u00fcstite) is an iron-bearing variety or species of periclase, represented by the chemical formula (Mg,Fe)O. It is interpreted as one of the primary mineral components of the Earth&#039;s lower mantle alongside silicate perovskite, frequently occurring as micro-inclusions in deep mantle diamonds.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/geversite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/geversite.jpg\" alt=\"geversite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Geversite<\/strong>\n\t\t\t\t\t\t\t<span>Geversite is a rare platinum-group mineral (PGM) with the chemical composition PtSb\u2082, crystallizing in the isometric pyrite structure type. First described from the Driekop Mine in the Bushveld Igneous Complex, South Africa, it forms microscopic metallic grains, euhedral cubes, and complex intergrowths typically hosted in ultramafic rocks, chromitites, and magmatic sulfide deposits.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/cattierite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/cattierite.jpg\" alt=\"cattierite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Cattierite<\/strong>\n\t\t\t\t\t\t\t<span>Cattierite is a rare cobalt sulfide mineral with the chemical formula CoS\u2082, belonging to the pyrite group. First discovered in the rich stratiform copper-cobalt deposits of the Katanga Copperbelt in the Democratic Republic of the Congo, it typically occurs as metallic pinkish-gray to dark gray microscopic crystals, cubes, and granular aggregates associated with other base-metal sulfides.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/bismutotantalite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/bismutotantalite.jpg\" alt=\"bismutotantalite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Bismutotantalite<\/strong>\n\t\t\t\t\t\t\t<span>Bismutotantalite is a rare heavy tantalum-bismuth oxide mineral belonging to the columbite-tantalite group, crystallizing in the orthorhombic crystal system. Characterized by an exceptionally high specific gravity (up to 8.98\u20139.0 g\/cm\u00b3), sub-adamantine to resinous luster, and high refractive indices, it occurs as a late-stage accessory mineral in highly fractionated, lithium-cesium-tantalum (LCT) enriched granitic pegmatites.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/delhayelite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/delhayelite.jpg\" alt=\"delhayelite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Delhayelite<\/strong>\n\t\t\t\t\t\t\t<span>Delhayelite is a rare, structurally complex hydrous potassium-calcium-sodium phyllosilicate mineral containing essential volatile halogens and sulfate anions (Cl, F, and SO\u2084\u00b2\u207b). Initially discovered in the silica-undersaturated peralkaline nephelinite lavas of Mount Shaheru in the Democratic Republic of the Congo, it crystallizes in the orthorhombic crystal system and serves as an important indicator mineral for late-stage volatile and alkali enrichment in hyper-agpaitic igneous environments.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/manandonite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/manandonite-768x596.jpg\" alt=\"Manandonite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Manandonite<\/strong>\n\t\t\t\t\t\t\t<span>Manandonite is an extraordinarily rare, lithium- and boron-bearing trioctahedral-dioctahedral phyllosilicate mineral species belonging structurally to the 1:1 serpentine-kaolinite group. First documented in the highly fractionated granitic pegmatites of Madagascar, it is unique in mineralogy as one of the few sheet silicates that accommodates essential structural boron into the tetrahedral layers along with essential octahedral lithium and aluminum.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/halite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Halite-768x512.jpg\" alt=\"Halite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Halite<\/strong>\n\t\t\t\t\t\t\t<span>Halite is the mineral form of sodium chloride (NaCl), commonly known as rock salt. It forms isometric crystals in evaporite deposits and is essential to human life, industry, and chemical production.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/pseudorutile\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Pseudorutile-2.gif\" alt=\"Pseudorutile\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Pseudorutile<\/strong>\n\t\t\t\t\t\t\t<span>Pseudorutile is an intermediate titanium-iron oxide mineral formed primarily during the low-temperature weathering and progressive leaching of ilmenite in heavy mineral sand deposits. Structurally and chemically distinct from rutile and ilmenite, it plays a vital transitional role in the supergene alteration sequence from ilmenite to leucoxene and secondary rutile\/anatase, making it an essential phase in global titanium placer mining and processing.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/galena\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Galena-768x512.jpg\" alt=\"Galena\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Galena<\/strong>\n\t\t\t\t\t\t\t<span>Galena is the primary natural mineral form of lead(II) sulfide (PbS), crystallizing in the isometric crystal system with a halite-type rock-salt crystal structure. As the world&#039;s most critical and abundant ore of lead\u2014and a major historical source of byproduct silver\u2014galena is celebrated for its high specific gravity (~7.6), splendent metallic luster, lead-gray streak, and perfect cubic cleavage along three perpendicular planes.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/forsterite\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Forsterite-768x510.jpg\" alt=\"Forsterite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Forsterite<\/strong>\n\t\t\t\t\t\t\t<span>Forsterite is the magnesium-rich endmember of the olivine solid-solution series (Mg\u2082SiO\u2084 - Fe\u2082SiO\u2084), crystallizing in the orthorhombic crystal system. As an essential rock-forming orthosilicate (nesosilicate) mineral, it constitutes the dominant volumetric phase of Earth&#039;s upper mantle (peridotite\/dunite) and is widespread in ultramafic igneous rocks, contact-metamorphosed dolomitic limestones, and primitive chondritic meteorites. Gem-quality intermediate varieties rich in the forsterite component are celebrated worldwide as Peridot.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/quartz\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Quartz-768x575.jpg\" alt=\"Quartz\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Quartz<\/strong>\n\t\t\t\t\t\t\t<span>Quartz is the definitive low-temperature trigonal polymorph of silicon dioxide (SiO\u2082), stable up to 573 \u00b0C at ambient pressures. As the defining benchmark for Mohs hardness 7 and one of the most abundant rock-forming framework tectosilicates in the Earth&#039;s continental crust, quartz is renowned for its strong piezoelectricity, chemical durability, absence of cleavage, and extensive suite of colored macrocrystalline and microcrystalline (chalcedony) varieties.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/ruby\/\">\n\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Ruby-768x401.jpeg\" alt=\"Ruby\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Ruby<\/strong>\n\t\t\t\t\t\t\t<span>Ruby is the prestigious red, gem-quality variety of the mineral species corundum (aluminum oxide, Al\u2082O\u2083), colored predominantly by trace amounts of chromium (Cr\u00b3\u207a substituting for Al\u00b3\u207a in octahedral coordination). Renowned as one of the traditional cardinal gemstones, it exhibits exceptional Mohs hardness (9), high refractive indices, pronounced pleochroism, and vivid chromium-induced red fluorescence under longwave UV radiation.<\/span>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t<\/nav><\/noscript>\t\t<noscript><style>.cmcf-v2.cmcf-booting{display:none!important}<\/style><\/noscript>\n\t\t<noscript><nav class=\"cmcf-noscript\" aria-label=\"Mineral records\">\n\t\t\t<h2>Mineral records<\/h2>\n\t\t\t<ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/bismutotantalite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/bismutotantalite.jpg\" alt=\"bismutotantalit\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Bizmutotantalit<\/strong>\n\t\t\t\t\t\t\t\t<span>Bizmutotantalit jest rzadkim, ci\u0119\u017ckim minera\u0142em tlenkowym tantalu i bizmutu, nale\u017c\u0105cym do grupy kolumbitu-tantalitu, krystalizuj\u0105cym w rombowym uk\u0142adzie. Charakteryzuj\u0105cy si\u0119 wyj\u0105tkowo wysokim ci\u0119\u017carem w\u0142a\u015bciwym (do 8,98\u20139,0 g\/cm\u00b3), po\u0142yskiem podadiamentowym do \u017cywicznego oraz wysokimi wsp\u00f3\u0142czynnikami za\u0142amania \u015bwiat\u0142a, wyst\u0119puje jako p\u00f3\u017anostadiowy minera\u0142 akcesoryczny w silnie zr\u00f3\u017cnicowanych, wzbogaconych w lit, cez i tantal (LCT) granitowych pegmatytach.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/cattierite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/cattierite.jpg\" alt=\"katyeryt\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>katieryt<\/strong>\n\t\t\t\t\t\t\t\t<span>Katieryt to rzadki minera\u0142 siarczku kobaltu o wzorze chemicznym CoS\u2082, nale\u017c\u0105cy do grupy pirytu. Po raz pierwszy odkryty w bogatych stratyformowych z\u0142o\u017cach miedziowo-kobaltowych w pasie miedziono\u015bnym Katanga w Demokratycznej Republice Konga, zwykle wyst\u0119puje jako metaliczne, r\u00f3\u017cowoszare do ciemnoszarych mikroskopijne kryszta\u0142y, sze\u015bciany i ziarniste agregaty powi\u0105zane z innymi siarczkami metali nieszlachetnych.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/delhayelite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/delhayelite.jpg\" alt=\"delhajelit\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Delhayelite<\/strong>\n\t\t\t\t\t\t\t\t<span>Delhayelit jest rzadkim, strukturalnie z\u0142o\u017conym uwodnionym minera\u0142em fillokrzemianowym potasowo-wapniowo-sodowym zawieraj\u0105cym niezb\u0119dne lotne halogeny i aniony siarczanowe (Cl, F i SO\u2084\u00b2\u207b). Odkryty pocz\u0105tkowo w niedosyconych krzemionk\u0105 peralkalicznych lawach nefelinitowych g\u00f3ry Shaheru w Demokratycznej Republice Konga, krystalizuje w rombowym uk\u0142adzie krystalograficznym i s\u0142u\u017cy jako wa\u017cny minera\u0142 wska\u017anikowy dla p\u00f3\u017anostadiowych lotnych...<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/edscottite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/edscottite.jpg\" alt=\"Edscottyt\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Edscottyt<\/strong>\n\t\t\t\t\t\t\t\t<span>Edscottyt to ultrarzadki mineral karbidu \u017celaza (Fe5C2), odkryty we wn\u0119trzu meteorytu \u017celaznego Wedderburn, powsta\u0142y jako faza podczas powolnego ch\u0142odzenia rdzenia staro\u017cytnej planetoidy.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/ferropericlase\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/ferropericlase.jpg\" alt=\"ferroperyklaz\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Ferroperyklaz<\/strong>\n\t\t\t\t\t\t\t\t<span>Ferroperyklaz (lub magnesiow\u00fcstyt) jest \u017celazono\u015bn\u0105 odmian\u0105 lub gatunkiem peryklazu, reprezentowany przez wz\u00f3r chemiczny (Mg,Fe)O. Jest interpretowany jako jeden z g\u0142\u00f3wnych sk\u0142adnik\u00f3w mineralnych dolnego p\u0142aszcza Ziemi, obok perowskitu krzemianowego, cz\u0119sto wyst\u0119puj\u0105cy jako mikroinkluzy w diamentach z g\u0142\u0119bokiego p\u0142aszcza.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/forsterite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Forsterite-768x510.jpg\" alt=\"Forstyt\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Forstyt<\/strong>\n\t\t\t\t\t\t\t\t<span>Forsteryt jest bogatym w magnez cz\u0142onem ko\u0144cowym serii roztwor\u00f3w sta\u0142ych oliwinu (Mg\u2082SiO\u2084 - Fe\u2082SiO\u2084), krystalizuj\u0105cym w rombowym uk\u0142adzie krystalograficznym. Jako zasadniczy ska\u0142otw\u00f3rczy ortokrzemian (nezokrzemian) stanowi dominuj\u0105c\u0105 obj\u0119to\u015bciowo faz\u0119 g\u00f3rnego p\u0142aszcza Ziemi (perydotyt\/dunit) i jest szeroko rozpowszechniony w ultramaficznych ska\u0142ach magmowych, kontaktowo przeobra\u017conych wapieniach dolomitycznych oraz prymitywnych chondrytach. Odmiany po\u015brednie o jako\u015bci gemologicznej, bogate w...<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/galena\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Galena-768x512.jpg\" alt=\"Galena\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Galena<\/strong>\n\t\t\t\t\t\t\t\t<span>Galena jest podstawow\u0105 naturaln\u0105 form\u0105 mineraln\u0105 siarczku o\u0142owiu(II) (PbS), krystalizuj\u0105c\u0105 w regularnym uk\u0142adzie krystalograficznym ze struktur\u0105 krystaliczn\u0105 typu soli kamiennej (halitu). Jako najwa\u017cniejsza i najbardziej rozpowszechniona na \u015bwiecie ruda o\u0142owiu \u2014 oraz g\u0142\u00f3wne historyczne \u017ar\u00f3d\u0142o srebra jako produktu ubocznego \u2014 galena ceniona jest za wysoki ci\u0119\u017car w\u0142a\u015bciwy (~7.6), l\u015bni\u0105cy metaliczny po\u0142ysk, o\u0142owianoszar\u0105 rys\u0119 oraz doskona\u0142\u0105 sze\u015bcienn\u0105...<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/gerstleyite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/gerstleyite-768x767.jpg\" alt=\"gerstleyite (2)\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Gerstleyit<\/strong>\n\t\t\t\t\t\t\t\t<span>Gerstleyit to niezwykle rzadki, uwodniony minera\u0142 siarkowo-solny sodu, antymonu i arsenu, znany jako jeden z pierwszych odkrytych siarczk\u00f3w zawieraj\u0105cych alkalia. Zazwyczaj wyst\u0119puje w postaci czerwonawych do czarnoczerwonych w\u0142\u00f3kienkowatych lub blaszkowych agregat\u00f3w w osadach boran\u00f3w jeziornych.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/geversite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/geversite.jpg\" alt=\"geversite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Geversite<\/strong>\n\t\t\t\t\t\t\t\t<span>Geversyt to rzadki minera\u0142 z grupy platynowc\u00f3w (PGM) o sk\u0142adzie chemicznym PtSb\u2082, krystalizuj\u0105cy w regularnym typie struktury pirytu. Po raz pierwszy opisany z kopalni Driekop w kompleksie magmowym Bushveld w Republice Po\u0142udniowej Afryki, tworzy mikroskopijne metaliczne ziarna, idiomorficzne kryszta\u0142y sze\u015bcienne oraz z\u0142o\u017cone przerosty, zwykle wyst\u0119puj\u0105ce w ska\u0142ach ultramaficznych, chromitytach i magmowych z\u0142o\u017cach siarczkowych.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/halite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Halite-768x768.png\" alt=\"Halit\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Halit<\/strong>\n\t\t\t\t\t\t\t\t<span>Halit jest form\u0105 mineraln\u0105 chlorku sodu (NaCl), powszechnie znan\u0105 jako s\u00f3l kamienna. Tworzy kryszta\u0142y izometryczne w z\u0142o\u017cach ewaporyt\u00f3w i jest niezb\u0119dny dla \u017cycia cz\u0142owieka, przemys\u0142u oraz produkcji chemicznej.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/kernowite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/imgi_115_kernowite.png\" alt=\"Kernowite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Kernowite<\/strong>\n\t\t\t\t\t\t\t\t<span>Kernowit to rzadki minera\u0142 \u2013 hydrat arsenianu miedzi i \u017celaza, odkryty w St Day w Kornwalii, Wielka Brytania. Jest analogiem lirokonytu z dominacj\u0105 \u017celaza. Znany ze swoich charakterystycznych szmaragdowozielonych kryszta\u0142\u00f3w, krystalizuje w uk\u0142adzie jednosko\u015bnym i zwykle wyst\u0119puje jako p\u0142ytkokszta\u0142tne lub klinowate kryszta\u0142y w strefach utleniania z\u0142\u00f3\u017c miedzi.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/krotite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/krotite-768x549.png\" alt=\"krotite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Krotite<\/strong>\n\t\t\t\t\t\t\t\t<span>Krotit to minera\u0142 z grupy glinian\u00f3w wapnia (CaAl\u2082O\u2084) o niskim ci\u015bnieniu i wysokiej temperaturze, odkryty wewn\u0105trz inkluzji ogniotrwa\u0142ych w prymitywnych meteorytach chondrytowych, stanowi\u0105cy jeden z najwcze\u015bniejszych cia\u0142 sta\u0142ych powsta\u0142ych w mg\u0142awicy s\u0142onecznej.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/manandonite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/manandonite-768x596.jpg\" alt=\"Manandonite\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Manandonite<\/strong>\n\t\t\t\t\t\t\t\t<span>Manandonit jest niezwykle rzadkim, zawieraj\u0105cym lit i bor trioktaedryczno-dioktaedrycznym filokrzemianowym gatunkiem minera\u0142u, nale\u017c\u0105cym strukturalnie do grupy 1:1 serpentyn-kaolinit. Po raz pierwszy udokumentowany w silnie frakcjonowanych pegmatytach granitowych Madagaskaru, jest wyj\u0105tkowy w mineralogii jako jeden z nielicznych krzemian\u00f3w warstwowych, kt\u00f3re przyjmuj\u0105 niezb\u0119dny bor strukturalny do warstw tetraedrycznych wraz z niezb\u0119dnym oktaedrycznym litem i...<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/naldrettite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/naldrettite-768x512.jpg\" alt=\"Naldrettit\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Naldrettit<\/strong>\n\t\t\t\t\t\t\t\t<span>Naldrettit to rzadki minera\u0142 antymonku palladu (Pd2Sb), odkryty w dystrykcie g\u00f3rniczym Sudbury, kt\u00f3ry formuje si\u0119 w warunkach hydrotermalnych p\u00f3\u017anomagmatycznych w z\u0142o\u017cach siarczk\u00f3w niklu i miedzi.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/pseudorutile\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Pseudorutile-2.gif\" alt=\"Pseudorutyl\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Pseudorutyl<\/strong>\n\t\t\t\t\t\t\t\t<span>Pseudorutyl jest po\u015brednim minera\u0142em tlenkowym tytanu i \u017celaza, powstaj\u0105cym g\u0142\u00f3wnie podczas niskotemperaturowego wietrzenia i post\u0119puj\u0105cego \u0142ugowania ilmenitu w z\u0142o\u017cach piask\u00f3w ci\u0119\u017ckich. Pod wzgl\u0119dem strukturalnym i chemicznym odr\u00f3\u017cnia si\u0119 od rutylu i ilmenitu, odgrywaj\u0105c kluczow\u0105 rol\u0119 przej\u015bciow\u0105 w supergenowym ci\u0105gu przeobra\u017ce\u0144 od ilmenitu do leukoksenu i wt\u00f3rnego rutylu\/anatazu, co czyni go istotn\u0105 faz\u0105 w globalnych...<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/quartz\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/Quartz-768x575.jpg\" alt=\"kwarc\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>kwarc<\/strong>\n\t\t\t\t\t\t\t\t<span>Kwarc jest definitywnym niskotemperaturowym trygonalnym polimorfem dwutlenku krzemu (SiO\u2082), stabilnym do 573 \u00b0C pod ci\u015bnieniem atmosferycznym. Jako definitywny wzorzec twardo\u015bci 7 w skali Mohsa oraz jeden z najbardziej rozpowszechnionych ska\u0142otw\u00f3rczych krzemian\u00f3w szkieletowych w skorupie kontynentalnej Ziemi, kwarc s\u0142ynie z silnej piezoelektryczno\u015bci, trwa\u0142o\u015bci chemicznej, braku \u0142upliwo\u015bci i rozleg\u0142ej serii...<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/ruby\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/08\/imgi_212_Cut_Ruby_Image-768x395.jpg\" alt=\"Ruby\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Ruby<\/strong>\n\t\t\t\t\t\t\t\t<span>Rubin to presti\u017cowa, rubinowoczerwona odmiana gemmologiczna gatunku mineralnego korundu (tlenek glinu, Al\u2082O\u2083), barwiona g\u0142\u00f3wnie \u015bladowymi ilo\u015bciami chromu (Cr\u00b3\u207a podstawiaj\u0105cego Al\u00b3\u207a w koordynacji oktaedrycznej). Ceniony jako jeden z tradycyjnych kamieni szlachetnych pierwszej klasy, wykazuje wyj\u0105tkow\u0105 twardo\u015b\u0107 w skali Mohsa (9), wysokie wsp\u00f3\u0142czynniki za\u0142amania \u015bwiat\u0142a, wyra\u017any pleochroizm oraz intensywn\u0105 czerwon\u0105 fluorescencj\u0119 wywo\u0142an\u0105 chromem, widoczn\u0105 w d\u0142ugofalowym \u015bwietle UV...<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/crystals.rocks\/pl\/minerals\/sicherite\/\">\n\t\t\t\t\t\t\t\t<img src=\"https:\/\/crystals.rocks\/wp-content\/uploads\/2026\/09\/sicherite-3-768x606.jpg\" alt=\"Upewnij si\u0119\" loading=\"lazy\" decoding=\"async\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<strong>Upewnij si\u0119<\/strong>\n\t\t\t\t\t\t\t\t<span>Sicherite to bardzo rzadki minera\u0142 arsenianu tyliu siarczkowy nale\u017c\u0105cy do systemu krystalicznego ortorombicznego, po raz pierwszy odkryty w pustkowi\u0105cych jamach triasowych w s\u0142ynnym kopalni Lengenbach, Szwajcaria.<\/span>\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t<\/nav><\/noscript>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Minerals, Crystals & Gemstones Database","_seopress_titles_desc":"An open-access mineral, crystal, and gemstone database providing physical properties, formulas, and scientific records for education and research.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"class_list":["post-39","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/crystals.rocks\/pl\/wp-json\/wp\/v2\/pages\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/crystals.rocks\/pl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/crystals.rocks\/pl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/crystals.rocks\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/crystals.rocks\/pl\/wp-json\/wp\/v2\/comments?post=39"}],"version-history":[{"count":13,"href":"https:\/\/crystals.rocks\/pl\/wp-json\/wp\/v2\/pages\/39\/revisions"}],"predecessor-version":[{"id":5035,"href":"https:\/\/crystals.rocks\/pl\/wp-json\/wp\/v2\/pages\/39\/revisions\/5035"}],"wp:attachment":[{"href":"https:\/\/crystals.rocks\/pl\/wp-json\/wp\/v2\/media?parent=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}