{"id":5151,"date":"2026-09-20T06:14:36","date_gmt":"2026-09-20T06:14:36","guid":{"rendered":"https:\/\/crystals.rocks\/"},"modified":"2026-09-20T06:15:31","modified_gmt":"2026-09-20T06:15:31","slug":"kernowite","status":"publish","type":"post","link":"https:\/\/crystals.rocks\/vi\/article\/kernowite\/","title":{"rendered":"Kernowite"},"content":{"rendered":"

Kernowite l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t \u0111\u1ed3ng-s\u1eaft arsenat th\u1ee7y h\u00f3a v\u1edbi c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc l\u00fd t\u01b0\u1edfng Cu\u2082Fe(AsO\u2084)(OH)\u2084\u00b74H\u2082O<\/strong>. \u0110\u00f3 l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t arsenat v\u00e0 b\u1ea3n sao t\u01b0\u01a1ng \u0111\u01b0\u01a1ng c\u1ee7a liroconite v\u1edbi s\u1eaft h\u00f3a tr\u1ecb ba chi\u1ebfm \u01b0u th\u1ebf, Cu\u2082Al(AsO\u2084)(OH)\u2084\u00b74H\u2082O<\/strong>Trong d\u00e3y liroconite\u2013kernowite, Fe\u00b3\u207a thay th\u1ebf cho Al\u00b3\u207a t\u1ea1i m\u1ed9t v\u1ecb tr\u00ed c\u1ea5u tr\u00fac m\u00e0 kh\u00f4ng l\u00e0m thay \u0111\u1ed5i c\u01a1 b\u1ea3n khung t\u1ed5ng th\u1ec3. Kernowite \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh khi s\u1eaft h\u1eefu c\u01a1 l\u00e0 th\u00e0nh ph\u1ea7n chi\u1ebfm \u01b0u th\u1ebf t\u1ea1i v\u1ecb tr\u00ed \u0111\u00f3; v\u1eadt li\u1ec7u c\u00f3 s\u1ef1 chi\u1ebfm \u01b0u th\u1ebf c\u1ee7a nh\u00f4m v\u1eabn l\u00e0 liroconite, ngay c\u1ea3 khi m\u00e0u s\u1eafc c\u1ee7a n\u00f3 r\u1ea5t xanh l\u00e1.<\/p>\n

\"Kernowite\"
Kernowite<\/figcaption><\/figure>\n

Kho\u00e1ng v\u1eadt n\u00e0y \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn t\u1eeb c\u00e1c m\u1eabu v\u1eadt c\u0169, c\u00f3 l\u1ebd \u0111\u01b0\u1ee3c thu th\u1eadp t\u1ea1i m\u1ecf Wheal Gorland g\u1ea7n St Day, Cornwall, Anh. N\u00f3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng kho\u00e1ng v\u1eadt th\u1ee9 c\u1ea5p trong ph\u1ea7n b\u1ecb oxy h\u00f3a c\u1ee7a t\u1eadp h\u1ee3p qu\u1eb7ng ch\u1ee9a \u0111\u1ed3ng. Kernowite th\u01b0\u1eddng c\u00f3 m\u00e0u xanh l\u1ee5c, trong khi liroconite c\u00f3 xu h\u01b0\u1edbng nh\u00f4m th\u01b0\u1eddng c\u00f3 m\u00e0u xanh \u0111\u1ebfn xanh l\u1ee5c. M\u00e0u s\u1eafc c\u00f3 th\u1ec3 cho th\u1ea5y h\u00e0m l\u01b0\u1ee3ng s\u1eaft t\u0103ng l\u00ean, nh\u01b0ng kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh danh t\u00ednh kho\u00e1ng v\u1eadt v\u00ec nhi\u1ec1u m\u1eabu v\u1eadt m\u00e0u xanh l\u1ee5c t\u1eebng \u0111\u01b0\u1ee3c ghi nh\u00e3n l\u00e0 liroconite v\u1eabn c\u00f3 xu h\u01b0\u1edbng nh\u00f4m khi ph\u00e2n t\u00edch.<\/p>\n

L\u1ecbch s\u1eed v\u00e0 Ph\u00e1t hi\u1ec7n Kernowite<\/h2>\n

Kernowite \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t nh\u01b0 m\u1ed9t lo\u00e0i kho\u00e1ng v\u1eadt m\u1edbi b\u1edfi Hi\u1ec7p h\u1ed9i Kho\u00e1ng v\u1eadt h\u1ecdc Qu\u1ed1c t\u1ebf v\u00e0o n\u0103m 2020 theo \u0111\u1ec1 xu\u1ea5t s\u1ed1 IMA 2020-053. M\u00f4 t\u1ea3 kho\u00e1ng v\u1eadt ch\u00ednh th\u1ee9c c\u1ee7a n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 v\u00e0o n\u0103m 2021. V\u1eadt li\u1ec7u m\u1eabu kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t m\u1eabu thu th\u1eadp g\u1ea7n \u0111\u00e2y; thay v\u00e0o \u0111\u00f3, n\u00f3 l\u00e0 m\u1ed9t m\u1eabu l\u1ecbch s\u1eed c\u00f3 l\u1ebd \u0111\u01b0\u1ee3c khai th\u00e1c kho\u1ea3ng n\u0103m 1800 t\u1ea1i Wheal Gorland. Tr\u01b0\u1edbc khi \u0111\u01b0\u1ee3c xem x\u00e9t l\u1ea1i, v\u1eadt li\u1ec7u n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n l\u00e0 liroconite v\u00e0 \u0111\u00e3 \u0111i qua nhi\u1ec1u b\u1ed9 s\u01b0u t\u1eadp kho\u00e1ng v\u1eadt l\u1ecbch s\u1eed, bao g\u1ed3m c\u1ea3 c\u1ee7a nh\u00e0 s\u01b0u t\u1eadp ng\u01b0\u1eddi Cornish Philip Rashleigh v\u00e0 Sir Arthur Russell.<\/p>\n

Kho\u00e1ng v\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo Kernow<\/em>, t\u00ean ti\u1ebfng Cornish cho Cornwall. S\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ea3n \u00e1nh \u0111\u1ecba \u0111i\u1ec3m lo\u1ea1i ch\u1ee9 kh\u00f4ng ph\u1ea3i m\u1ed9t ng\u01b0\u1eddi c\u1ee5 th\u1ec3. Kernowite \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh sau khi ki\u1ec3m tra \u0111\u1ecba ch\u1ea5t cho th\u1ea5y s\u1eaft ferrous, ch\u1ee9 kh\u00f4ng ph\u1ea3i nh\u00f4m, chi ph\u1ed1i v\u1ecb tr\u00ed octahedrally ph\u1ed1i h\u1ee3p li\u00ean quan trong v\u1eadt li\u1ec7u t\u1eebng \u0111\u01b0\u1ee3c ph\u00e2n nh\u00f3m v\u1edbi liroconite.<\/p>\n

S\u1ef1 nh\u1eadn bi\u1ebft n\u00e0y minh h\u1ecda m\u1ed9t s\u1ef1 ph\u00e2n bi\u1ec7t c\u1ea5u th\u00e0nh trong m\u1ed9t chu\u1ed7i kho\u00e1ng ch\u1ea5t \u0111\u00e3 bi\u1ebft. C\u00e1c quan s\u00e1t tr\u01b0\u1edbc \u0111\u00e2y \u0111\u00e3 x\u00e1c \u0111\u1ecbnh r\u1eb1ng c\u00e1c m\u1eabu liroconite c\u00f3 m\u00e0u xanh l\u1ee5c th\u01b0\u1eddng ch\u1ee9a nhi\u1ec1u s\u1eaft h\u01a1n so v\u1edbi c\u00e1c v\u00ed d\u1ee5 m\u00e0u xanh. Tuy nhi\u00ean, vi\u1ec7c t\u00edch t\u1ee5 s\u1eaft ri\u00eang l\u1ebb kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 bi\u1ec7n minh cho vi\u1ec7c ph\u00e2n lo\u1ea1i th\u00e0nh m\u1ed9t lo\u00e0i ri\u00eang bi\u1ec7t. Kernowite ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf v\u1eadt li\u1ec7u m\u00e0 Fe\u00b3\u207a v\u01b0\u1ee3t qu\u00e1 Al\u00b3\u207a t\u1ea1i v\u1ecb tr\u00ed c\u1ea5u tr\u00fac li\u00ean quan. \u0110\u1ecbnh ngh\u0129a lo\u00e0i n\u00e0y tu\u00e2n theo quy t\u1eafc th\u00e0nh ph\u1ea7n ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u00ean g\u1ecdi kho\u00e1ng ch\u1ea5t hi\u1ec7n \u0111\u1ea1i.<\/p>\n

H\u00ecnh th\u00e0nh v\u00e0 S\u1ef1 xu\u1ea5t hi\u1ec7n \u0111\u1ecba ch\u1ea5t c\u1ee7a Kernowite<\/h2>\n

Kernowite xu\u1ea5t hi\u1ec7n nh\u01b0 m\u1ed9t kho\u00e1ng ch\u1ea5t th\u1ee9 c\u1ea5p trong c\u00e1c kho\u1ea3ng tr\u1ed1ng trong gossan gi\u00e0u quartz. Gossan l\u00e0 v\u1eadt li\u1ec7u b\u1ecb oxy h\u00f3a, b\u1ecb x\u00f3i m\u00f2n ph\u00e1t tri\u1ec3n tr\u00ean ho\u1eb7c xung quanh qu\u1eb7ng mang sulfide. Trong v\u1eadt li\u1ec7u ki\u1ec3u, c\u00e1c kho\u1ea3ng tr\u1ed1ng ch\u1ee9a c\u00e1c sulfide vi tinh th\u1ec3 m\u00e0u x\u00e1m k\u00e9m ph\u00e2n bi\u1ec7t v\u00e0 c\u00e1c pha mang arsenic k\u00e9m tinh th\u1ec3, bao g\u1ed3m pharmacosiderite v\u00e0 c\u00e1c kho\u00e1ng v\u1eadt thu\u1ed9c nh\u00f3m olivenite. S\u1ef1 li\u00ean k\u1ebft n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi s\u1ef1 h\u00ecnh th\u00e0nh kho\u00e1ng ch\u1ea5t trong qu\u00e1 tr\u00ecnh oxy h\u00f3a v\u00e0 bi\u1ebfn \u0111\u1ed5i c\u1ee7a m\u1ed9t t\u1eadp h\u1ee3p sulfide \u0111\u1ed3ng-arsen nguy\u00ean th\u1ee7y.<\/p>\n

Vi\u1ec7c h\u00ecnh th\u00e0nh Kernowite \u0111\u00f2i h\u1ecfi s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a \u0111\u1ed3ng, s\u1eaft h\u00f3a tr\u1ecb ba, asen, oxy, c\u00e1c ch\u1ea5t l\u1ecfng mang hydroxyl v\u00e0 n\u01b0\u1edbc. Trong qu\u00e1 tr\u00ecnh phong h\u00f3a, s\u1ef1 oxi h\u00f3a c\u1ee7a c\u00e1c sulfua nguy\u00ean sinh c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng Cu\u00b2\u207a v\u00e0 Fe\u00b3\u207a v\u00e0o c\u00e1c dung d\u1ecbch axit \u0111\u1ebfn trung t\u00ednh c\u1ee5c b\u1ed9. Asen c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng t\u1eeb c\u00e1c sulfua ho\u1eb7c arsenide mang asen v\u00e0 \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n d\u01b0\u1edbi d\u1ea1ng c\u00e1c lo\u00e0i arsenat trong \u0111i\u1ec1u ki\u1ec7n oxi h\u00f3a. Khi c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y t\u01b0\u01a1ng t\u00e1c trong c\u00e1c kh\u00f4ng gian m\u1edf, ch\u1eb3ng h\u1ea1n nh\u01b0 khe n\u1ee9t v\u00e0 khoang trong gossan, c\u00e1c arsenat \u0111\u1ed3ng-s\u1eaft ng\u1eadm n\u01b0\u1edbc c\u00f3 th\u1ec3 l\u1eafng \u0111\u1ecdng.<\/p>\n

Tr\u1ea1ng th\u00e1i th\u1ee7y h\u00f3a c\u1ee7a kho\u00e1ng ch\u1ea5t cho th\u1ea5y s\u1ef1 h\u00ecnh th\u00e0nh trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc g\u1ea7n b\u1ec1 m\u1eb7t ho\u1eb7c \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p thay v\u00ec trong \u0111i\u1ec1u ki\u1ec7n n\u00fai l\u1eeda \u1edf nhi\u1ec7t \u0111\u1ed9 cao. S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a n\u00f3 c\u00f9ng v\u1edbi kho\u00e1ng v\u1eadt pharmacosiderite v\u00e0 nh\u00f3m olivenite c\u0169ng ph\u1ea3n \u00e1nh c\u00e1c thay \u0111\u1ed5i c\u1ee5c b\u1ed9 v\u1ec1 pH, \u0111i\u1ec1u ki\u1ec7n kh\u1eed - oxy h\u00f3a, n\u1ed3ng \u0111\u1ed9 kim lo\u1ea1i h\u00f2a tan v\u00e0 ho\u1ea1t t\u00ednh n\u01b0\u1edbc. Nh\u1eefng \u0111i\u1ec1u ki\u1ec7n nh\u01b0 v\u1eady c\u00f3 th\u1ec3 thay \u0111\u1ed5i tr\u00ean kho\u1ea3ng c\u00e1ch nh\u1ecf trong c\u00f9ng m\u1ed9t v\u00f9ng qu\u1eb7ng b\u1ecb oxy h\u00f3a, cho ph\u00e9p nhi\u1ec1u kho\u00e1ng ch\u1ea5t arsenat \u0111\u1ed3ng v\u00e0 s\u1eaft ph\u00e1t tri\u1ec3n c\u00f9ng nhau.<\/p>\n

C\u1ea5u tr\u00fac tinh th\u1ec3 c\u1ee7a Kernowite<\/h2>\n

Kernowite k\u1ebft tinh trong h\u1ec7 tinh th\u1ec3 monoclinic. C\u1ea5u tr\u00fac c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p nhi\u1ec5u x\u1ea1 tia X tinh th\u1ec3 \u0111\u01a1n trong nh\u00f3m kh\u00f4ng gian I2\/a<\/strong>, m\u1ed9t thi\u1ebft l\u1eadp kh\u00f4ng ti\u00eau chu\u1ea9n c\u1ee7a nh\u00f3m kh\u00f4ng gian truy\u1ec1n th\u1ed1ng C2\/c<\/strong>C\u1ea5u tr\u00fac n\u00e0y li\u00ean quan ch\u1eb7t ch\u1ebd \u0111\u1ebfn c\u1ea5u tr\u00fac c\u1ee7a liroconite, ph\u00f9 h\u1ee3p v\u1edbi s\u1ef1 thay th\u1ebf c\u1ee7a Fe\u00b3\u207a cho Al\u00b3\u207a ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t s\u1ef1 t\u00e1i t\u1ea1o ho\u00e0n to\u00e0n khung tinh th\u1ec3 c\u1ee7a kho\u00e1ng ch\u1ea5t.<\/p>\n

\"kernowite\"
kernowite<\/figcaption><\/figure>\n

C\u1ea5u tr\u00fac bao g\u1ed3m c\u00e1c t\u1ee9 di\u1ec7n arsenat li\u00ean k\u1ebft, c\u00e1c polyhedron ph\u1ed1i tr\u00ed kim lo\u1ea1i mang nh\u00f3m hydroxyl v\u00e0 c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc. \u0110\u1ed3ng chi\u1ebfm c\u00e1c v\u1ecb tr\u00ed b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 bi\u1ebfn d\u1ea1ng Jahn\u2013Teller \u0111\u1eb7c tr\u01b0ng c\u1ee7a h\u1ee3p ch\u1ea5t Cu\u00b2\u207a, t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ph\u1ed1i tr\u00ed \u0111\u1ed3ng-oxy k\u00e9o d\u00e0i. S\u1eaft (Fe\u00b3\u207a) chi\u1ebfm v\u1ecb tr\u00ed ph\u1ed1i tr\u00ed b\u00e1t di\u1ec7n, trong khi ch\u1ee7 y\u1ebfu l\u00e0 nh\u00f4m trong liroconite. S\u1ef1 thay th\u1ebf Al\u00b3\u207a b\u1eb1ng cation Fe\u00b3\u207a l\u1edbn h\u01a1n g\u00e2y ra nh\u1eefng kh\u00e1c bi\u1ec7t c\u1ea5u tr\u00fac c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c trong khi v\u1eabn gi\u1eef nguy\u00ean ki\u1ec3u c\u1ea5u tr\u00fac c\u01a1 b\u1ea3n.<\/p>\n

C\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng v\u1ec1 c\u1ea5u tr\u00fac trong Kernowite. C\u00f4ng th\u1ee9c l\u00fd t\u01b0\u1edfng ch\u1ee9a b\u1ed1n ph\u00e2n t\u1eed n\u01b0\u1edbc m\u1ed7i \u0111\u01a1n v\u1ecb c\u00f4ng th\u1ee9c, ngo\u00e0i ra c\u00f2n c\u00f3 b\u1ed1n nh\u00f3m hydroxyl. Li\u00ean k\u1ebft hydro gi\u1eefa c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc, c\u00e1c nh\u00f3m hydroxyl v\u00e0 c\u00e1c nguy\u00ean t\u1eed oxi c\u1ee7a t\u1ee9 di\u1ec7n arsenate g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u1ea5u tr\u00fac ng\u1eadm n\u01b0\u1edbc. Vi\u1ec7c m\u1ea5t ho\u1eb7c thay \u0111\u1ed5i n\u01b0\u1edbc c\u1ea5u tr\u00fac c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kho\u00e1ng ch\u1ea5t khi \u0111\u01b0\u1ee3c \u0111un n\u00f3ng, m\u1ea5t n\u01b0\u1edbc ho\u1eb7c b\u1ecb bi\u1ebfn \u0111\u1ed5i k\u00e9o d\u00e0i.<\/p>\n

T\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a Kernowite<\/h2>\n

Kernowite th\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 l\u00e0 m\u00e0u xanh l\u1ee5c \u0111\u1ebfn xanh l\u1ee5c ng\u1ecdc. M\u00e0u s\u1eafc c\u1ee7a n\u00f3 li\u00ean quan \u0111\u1ebfn s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a Cu\u00b2\u207a v\u00e0 Fe\u00b3\u207a, m\u1eb7c d\u00f9 s\u1eafc th\u00e1i ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 d\u00e0y h\u1ea1t, h\u01b0\u1edbng tinh th\u1ec3, t\u1ea1p ch\u1ea5t, t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t v\u00e0 t\u1ef7 l\u1ec7 t\u01b0\u01a1ng \u0111\u1ed1i gi\u1eefa s\u1eaft v\u00e0 nh\u00f4m. N\u00f3 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng tinh th\u1ec3 nh\u1ecf ho\u1eb7c t\u1eadp h\u1ee3p tinh th\u1ec3 bao ph\u1ee7 c\u00e1c khoang trong v\u1eadt li\u1ec7u quartz-gossan. V\u00ec v\u1eadt li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn \u0111\u1ebfn t\u1eeb c\u00e1c m\u1eabu c\u0169 v\u00e0 g\u1eafn k\u1ebft ch\u1eb7t ch\u1ebd v\u1edbi c\u00e1c pha th\u1ee9 c\u1ea5p kh\u00e1c, nhi\u1ec1u ph\u00e9p \u0111o v\u1eadt l\u00fd truy\u1ec1n th\u1ed1ng b\u1ecb gi\u1edbi h\u1ea1n.<\/p>\n

C\u00f4ng th\u1ee9c l\u00fd t\u01b0\u1edfng, Cu\u2082Fe(AsO\u2084)(OH)\u2084\u00b74H\u2082O<\/strong>, ch\u1ee9a \u0111\u1ed3ng, s\u1eaft ferric, arsenat, nh\u00f3m hydroxyl v\u00e0 n\u01b0\u1edbc ph\u00e2n t\u1eed. Ph\u00e2n t\u00edch b\u1eb1ng k\u00ednh hi\u1ec3n vi \u0111i\u1ec7n t\u1eed c\u1ee7a v\u1eadt li\u1ec7u ki\u1ec3u, \u0111\u01b0\u1ee3c b\u1ed5 sung b\u1eb1ng quang ph\u1ed5 Raman, \u0111\u00e3 cho th\u1ea5y th\u00e0nh ph\u1ea7n th\u1ef1c nghi\u1ec7m g\u1ea7n v\u1edbi Cu\u2081.\u2088\u2088(Fe\u2080.\u2087\u2089Al\u2080.\u2080\u2089)\u03a3\u2080.\u2088\u2088(As\u2081.\u2081\u2082O\u2084)(OH)\u2084\u00b73.65H\u2082O<\/strong>Ph\u00e2n t\u00edch n\u00e0y cho th\u1ea5y v\u1eadt li\u1ec7u d\u1ea1ng kh\u00f4ng ph\u1ea3i l\u00e0 l\u00fd t\u01b0\u1edfng v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc: n\u00f3 ch\u1ee9a nh\u00f4m nh\u1ecf v\u00e0 c\u00f3 nh\u1eefng sai l\u1ec7ch nh\u1ecf trong h\u00e0m l\u01b0\u1ee3ng \u0111\u1ed3ng, s\u1eaft, asen v\u00e0 n\u01b0\u1edbc. Nh\u1eefng sai l\u1ec7ch n\u00e0y l\u00e0 \u0111\u1eb7c tr\u01b0ng c\u1ee7a kho\u00e1ng ch\u1ea5t th\u1ee7y h\u00f3a th\u1ee9 c\u1ea5p v\u00e0 kh\u00f4ng l\u00e0m thay \u0111\u1ed5i vi\u1ec7c ph\u00e2n lo\u1ea1i lo\u00e0i khi Fe\u00b3\u207a v\u1eabn chi\u1ebfm \u01b0u th\u1ebf h\u01a1n Al\u00b3\u207a.<\/p>\n

Kernowite n\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t ng\u1eadm n\u01b0\u1edbc c\u00f3 th\u1ec3 nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 thay \u0111\u1ed5i. S\u1ef1 m\u1ea5t n\u01b0\u1edbc b\u1ec1 m\u1eb7t, x\u00f3i m\u00f2n, n\u1ee9t v\u1ee1 vi m\u00f4 v\u00e0 c\u00e1c h\u1ed7n h\u1ee3p v\u1edbi c\u00e1c pha arsenat l\u00e2n c\u1eadn c\u00f3 th\u1ec3 l\u00e0m ph\u1ee9c t\u1ea1p k\u1ebft qu\u1ea3 ph\u00e2n t\u00edch. Ngo\u1ea1i quan quang h\u1ecdc v\u00e0 h\u00f3a h\u1ecdc g\u1ea7n \u0111\u00fang c\u1ee7a n\u00f3 l\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 ban \u0111\u1ea7u h\u1eefu \u00edch, nh\u01b0ng vi\u1ec7c x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c \u0111\u00f2i h\u1ecfi ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 x\u00e1c nh\u1eadn c\u1ea5u tr\u00fac.<\/p>\n

Lo\u1ea1i v\u00e0 d\u1ea1ng c\u1ee7a Kernowite<\/h2>\n

Kernowite kh\u00f4ng c\u00f3 c\u00e1c bi\u1ebfn th\u1ec3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn ch\u00ednh th\u1ee9c. C\u00e1c thu\u1eadt ng\u1eef sau m\u00f4 t\u1ea3 m\u1ed1i quan h\u1ec7 th\u00e0nh ph\u1ea7n ho\u1eb7c \u0111\u1ecba ch\u1ea5t ch\u1ee9 kh\u00f4ng ph\u1ea3i c\u00e1c bi\u1ebfn th\u1ec3 ri\u00eang bi\u1ec7t:<\/p>\n

    \n
  • Kernowite c\u00f3 h\u00e0m l\u01b0\u1ee3ng s\u1eaft cao:<\/strong> V\u1eadt li\u1ec7u trong d\u00e3y liroconite\u2013kernowite m\u00e0 Fe\u00b3\u207a chi\u1ebfm \u01b0u th\u1ebf h\u01a1n Al\u00b3\u207a t\u1ea1i v\u1ecb tr\u00ed c\u1ea5u tr\u00fac li\u00ean quan.<\/li>\n
  • Kernowite ch\u1ee9a nh\u00f4m:<\/strong> Kernowite c\u00f3 th\u1ec3 ch\u1ee9a Al\u00b3\u207a nh\u1ecf, nh\u01b0 \u0111\u01b0\u1ee3c cho b\u1edfi ph\u00e2n t\u00edch v\u1eadt li\u1ec7u ki\u1ec3u. N\u00f3 v\u1eabn l\u00e0 Kernowite mi\u1ec5n l\u00e0 Fe\u00b3\u207a v\u1eabn chi\u1ebfm \u01b0u th\u1ebf.<\/li>\n
  • V\u1eadt li\u1ec7u trung gian Liroconite - Kernowite:<\/strong> C\u00e1c m\u1eabu c\u00f3 h\u00e0m l\u01b0\u1ee3ng Fe\u00b3\u207a v\u00e0 Al\u00b3\u207a kh\u00e1c nhau xu\u1ea5t hi\u1ec7n trong d\u00e3y dung d\u1ecbch r\u1eafn. T\u00ean kho\u00e1ng ch\u1ea5t c\u1ee7a ch\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o cation ch\u1ee7 y\u1ebfu, kh\u00f4ng ph\u1ea3i v\u00e0o m\u00e0u s\u1eafc.<\/li>\n
  • \u0110\u00e1 liroconite xanh:<\/strong> M\u00e0u xanh l\u00e1 c\u00e2y ri\u00eang l\u1ebb kh\u00f4ng ch\u1ee9ng minh \u0111\u01b0\u1ee3c Kernowite. Nhi\u1ec1u m\u1eabu xanh v\u1eabn c\u00f2n domino b\u1edfi Al\u00b3\u207a v\u00e0 n\u00ean \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 liroconite sau ph\u00e2n t\u00edch h\u00f3a h\u1ecdc.<\/li>\n<\/ul>\n

    Kernowite \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf \u0111\u00e2u?<\/h2>\n
    \"kernowite\"
    kernowite<\/figcaption><\/figure>\n

    \u0110\u1ecba \u0111i\u1ec3m ki\u1ec3u \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn l\u00e0 Wheal Gorland, g\u1ea7n St Day \u1edf Cornwall, Anh. Wheal Gorland l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a khu v\u1ef1c khai th\u00e1c \u0111\u1ed3ng c\u00f3 \u00fd ngh\u0129a l\u1ecbch s\u1eed xung quanh St Day v\u00e0 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c khai th\u00e1c \u0111\u1ec3 l\u1ea5y qu\u1eb7ng \u0111\u1ed3ng. M\u1eabu v\u1eadt ki\u1ec3u li\u00ean quan \u0111\u1ebfn v\u1eadt li\u1ec7u m\u1ecf c\u0169, c\u00f3 l\u1ebd \u0111\u01b0\u1ee3c thu th\u1eadp v\u00e0o kho\u1ea3ng n\u0103m 1800, v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n trong c\u00e1c b\u1ed9 s\u01b0u t\u1eadp b\u1ea3o t\u00e0ng.<\/p>\n

    Kho\u00e1ng ch\u1ea5t \u0111\u01b0\u1ee3c ghi nh\u1eadn t\u1eeb c\u00e1c khoang trong th\u1ea1ch anh-gossan ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1eeb qu\u1eb7ng sunfua ch\u01b0a b\u1ecb thay \u0111\u1ed5i. Li\u00ean quan tr\u1ef1c ti\u1ebfp c\u1ee7a n\u00f3 bao g\u1ed3m c\u00e1c pha asen k\u00e9m tinh th\u1ec3, pharmacosiderite, kho\u00e1ng v\u1eadt nh\u00f3m olivenite v\u00e0 v\u1eadt li\u1ec7u sunfua x\u00e1m ch\u01b0a ph\u00e2n bi\u1ec7t. B\u1ed1i c\u1ea3nh n\u00e0y \u0111\u1eb7c tr\u01b0ng cho m\u1ed9t t\u1eadp h\u1ee3p kho\u00e1ng v\u1eadt \u0111\u1ed3ng\u2013asen \u0111\u00e3 b\u1ecb oxy h\u00f3a.<\/p>\n

    Kernowite hi\u1ec7n t\u1ea1i kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t ph\u1ed5 bi\u1ebfn v\u1edbi nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m x\u00e1c nh\u1eadn. \u0110\u1ecbnh ngh\u0129a ch\u00ednh th\u1ee9c c\u1ee7a n\u00f3 m\u1edbi \u0111\u00e2y, v\u00e0 nhi\u1ec1u m\u1eabu v\u1eadt xanh c\u1ed5 t\u1eeb Cornwall ho\u1eb7c c\u00e1c m\u1ecf \u0111\u1ed3ng b\u1ecb oxy h\u00f3a kh\u00e1c c\u00f3 th\u1ec3 ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 tinh th\u1ec3 h\u1ecdc hi\u1ec7n \u0111\u1ea1i. V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 tr\u01b0\u1edbc \u0111\u00e2y l\u00e0 liroconite gi\u00e0u s\u1eaft c\u1ea7n \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch l\u1ea1i tr\u01b0\u1edbc khi c\u00f3 th\u1ec3 x\u1ebfp v\u00e0o Kernowite.<\/p>\n

    L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft Kernowite<\/h2>\n

    Ki\u1ec3m tra tr\u1ef1c quan c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t d\u1ea5u hi\u1ec7u ban \u0111\u1ea7u v\u00ec Kernowite th\u01b0\u1eddng c\u00f3 m\u00e0u xanh l\u1ee5c v\u00e0 xu\u1ea5t hi\u1ec7n trong t\u1ed5 h\u1ee3p \u0111\u1ed3ng \u2013 asen \u0111\u00e3 b\u1ecb oxy h\u00f3a. Tuy nhi\u00ean, vi\u1ec7c x\u00e1c \u0111\u1ecbnh b\u1eb1ng m\u1eaft th\u01b0\u1eddng kh\u00f4ng \u0111\u00e1ng tin c\u1eady. C\u00e1c \u0111\u1ed3ng arsenat, \u0111\u1ed3ng photphat, s\u1eaft arsenat ng\u1eadm n\u01b0\u1edbc v\u00e0 liroconite m\u00e0u xanh l\u1ee5c c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n trong c\u00f9ng m\u1ed9t m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00f3 th\u1ec3 gi\u1ed1ng nhau v\u1ec1 m\u1eb7t m\u1eabu tay ho\u1eb7c d\u01b0\u1edbi k\u00ednh hi\u1ec3n vi.<\/p>\n

    Ph\u00e2n t\u00edch b\u1eb1ng k\u00ednh hi\u1ec3n vi \u0111i\u1ec7n t\u1eed l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem Fe\u00b3\u207a hay Al\u00b3\u207a chi\u1ebfm \u01b0u th\u1ebf t\u1ea1i v\u1ecb tr\u00ed li\u00ean quan. Ph\u00e2n t\u00edch n\u00ean \u0111o l\u01b0\u1ee3ng \u0111\u1ed3ng, s\u1eaft, nh\u00f4m, asen v\u00e0 c\u00e1c nguy\u00ean t\u1ed1 thay th\u1ebf kh\u00e1c c\u00f3 th\u1ec3 c\u00f3, trong khi h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 nh\u00f3m hydroxyl ph\u1ea3i \u0111\u01b0\u1ee3c suy ra t\u1eeb h\u00f3a h\u1ecdc l\u01b0\u1ee3ng t\u1eed v\u00e0 b\u1ed5 sung n\u1ebfu c\u00f3 th\u1ec3 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p quang ph\u1ed5. Quang ph\u1ed5 Raman h\u1eefu \u00edch \u0111\u1ec3 x\u00e1c nh\u1eadn s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a nh\u00f3m arsenat, nh\u00f3m hydroxyl v\u00e0 n\u01b0\u1edbc c\u1ea5u tr\u00fac, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi tinh th\u1ec3 qu\u00e1 nh\u1ecf \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng.<\/p>\n

    Ph\u01b0\u01a1ng ph\u00e1p nhi\u1ec5u x\u1ea1 tia X \u0111\u01a1n tinh th\u1ec3 cung c\u1ea5p b\u1eb1ng ch\u1ee9ng tr\u1ef1c ti\u1ebfp nh\u1ea5t v\u1ec1 c\u1ea5u tr\u00fac khi c\u00f3 th\u1ec3 t\u00e1ch \u0111\u01b0\u1ee3c m\u1ed9t tinh th\u1ec3 th\u00edch h\u1ee3p. Nhi\u1ec5u x\u1ea1 tia X b\u1ed9t, nhi\u1ec5u x\u1ea1 \u0111i\u1ec7n t\u1eed v\u00e0 nhi\u1ec5u x\u1ea1 \u0111i\u1ec7n t\u1eed ph\u1ea3n x\u1ea1 c\u00f3 th\u1ec3 c\u0169ng h\u1ed7 tr\u1ee3 trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh, m\u1eb7c d\u00f9 vi\u1ec7c gi\u1ea3i th\u00edch c\u00f3 th\u1ec3 kh\u00f3 kh\u0103n khi h\u1ea1t nh\u1ecf, k\u00e9m tinh th\u1ec3, ng\u1eadm n\u01b0\u1edbc ho\u1eb7c k\u1ebft tinh c\u00f9ng v\u1edbi c\u00e1c pha th\u1ee9 c\u1ea5p kh\u00e1c. Do \u0111\u00f3, vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u00e1ng tin c\u1eady c\u1ee7a Kernowite n\u00ean k\u1ebft h\u1ee3p gi\u1eefa s\u1ef1 xu\u1ea5t hi\u1ec7n, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc, d\u1eef li\u1ec7u Raman v\u00e0 b\u1eb1ng ch\u1ee9ng tinh th\u1ec3 h\u1ecdc.<\/p>\n

    Lo\u1ea1i kho\u00e1ng s\u1ea3n ch\u00ednh c\u1ea7n ph\u00e2n bi\u1ec7t l\u00e0 liroconite, Cu\u2082Al(AsO\u2084)(OH)\u2084\u00b74H\u2082O<\/strong>. Kernowite v\u00e0 liroconite c\u00f3 c\u00f9ng ki\u1ec3u c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3, \u0111\u1ed9 ng\u1eadm n\u01b0\u1edbc t\u01b0\u01a1ng t\u1ef1, v\u00e0 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc li\u00ean quan g\u1ea7n g\u0169i. Ti\u00eau ch\u00ed quy\u1ebft \u0111\u1ecbnh l\u00e0 s\u1ef1 chi ph\u1ed1i c\u1ee7a Fe\u00b3\u207a trong Kernowite so v\u1edbi Al\u00b3\u207a trong liroconite. C\u00e1c arsenat li\u00ean quan kh\u00e1c, bao g\u1ed3m pharmacosiderite v\u00e0 kho\u00e1ng v\u1eadt nh\u00f3m olivenite, kh\u00e1c nhau v\u1ec1 c\u1ea5u tr\u00fac tinh th\u1ec3, t\u1ef7 l\u1ec7 cation, \u0111\u1ed9 ng\u1eadm n\u01b0\u1edbc v\u00e0 t\u00ednh ch\u1ea5t quang h\u1ecdc.<\/p>\n

    \u1ee8ng d\u1ee5ng v\u00e0 C\u00f4ng d\u1ee5ng c\u1ee7a Kernowite<\/h2>\n

    Kernowite kh\u00f4ng c\u00f3 \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, \u0111\u00e1 qu\u00fd, trang tr\u00ed ho\u1eb7c x\u1eed l\u00fd qu\u1eb7ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh. N\u00f3 xu\u1ea5t hi\u1ec7n \u1edf d\u1ea1ng th\u1ee9 c\u1ea5p v\u1edbi s\u1ed1 l\u01b0\u1ee3ng h\u1ea1n ch\u1ebf v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c khai th\u00e1c ri\u00eang bi\u1ec7t. H\u00e0m l\u01b0\u1ee3ng asen cao c\u1ee7a n\u00f3 c\u0169ng khi\u1ebfn n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 x\u1eed l\u00fd th\u00f4ng th\u01b0\u1eddng m\u00e0 kh\u00f4ng c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 th\u00edch h\u1ee3p cho m\u1eabu kho\u00e1ng v\u1eadt.<\/p>\n

    Vi\u1ec7c s\u1eed d\u1ee5ng c\u1ee7a n\u00f3 ch\u1ee7 y\u1ebfu l\u00e0 v\u1ec1 kho\u00e1ng v\u1eadt h\u1ecdc v\u00e0 ph\u00e2n t\u00edch. Kernowite cung c\u1ea5p m\u1ed9t th\u00e0nh vi\u00ean s\u1eaft (ferric iron) x\u00e1c \u0111\u1ecbnh cho chu\u1ed7i liroconite\u2013kernowite v\u00e0 cho ph\u00e9p c\u00e1c m\u1eabu \u0111\u1ed3ng-arsenat c\u1ed5 \u0111i\u1ec3n c\u1ee7a Cornwall \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i ch\u00ednh x\u00e1c h\u01a1n. Kho\u00e1ng ch\u1ea5t n\u00e0y c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 s\u1ef1 h\u00ecnh th\u00e0nh arsenat th\u1ee9 c\u1ea5p trong c\u00e1c m\u1ecf \u0111\u1ed3ng b\u1ecb oxy h\u00f3a, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng n\u01a1i m\u00e0 s\u1ef1 thay th\u1ebf s\u1eaft\u2013nh\u00f4m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 m\u00e0u s\u1eafc c\u1ee7a kho\u00e1ng ch\u1ea5t.<\/p>\n

     <\/p>","protected":false},"excerpt":{"rendered":"

    Kernowite is a hydrated copper\u2013iron arsenate mineral with the ideal chemical formula Cu\u2082Fe(AsO\u2084)(OH)\u2084\u00b74H\u2082O. It is an arsenate mineral and the ferric iron-dominant analogue of liroconite, Cu\u2082Al(AsO\u2084)(OH)\u2084\u00b74H\u2082O. In the liroconite\u2013kernowite series, Fe\u00b3\u207a substitutes for Al\u00b3\u207a at a structural site without fundamentally changing the overall framework. Kernowite is defined where ferric iron is the dominant occupant of […]<\/p>\n","protected":false},"author":1,"featured_media":5078,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Kernowite Mineral: Formula, Structure, History & Identification","_seopress_titles_desc":"Discover Kernowite, a hydrated copper-iron arsenate mineral. Explore its formula, crystal structure, Cornwall discovery history, and how to identify it.","_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":""},"categories":[1],"tags":[],"class_list":["post-5151","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article"],"_links":{"self":[{"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/posts\/5151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/comments?post=5151"}],"version-history":[{"count":1,"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/posts\/5151\/revisions"}],"predecessor-version":[{"id":5152,"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/posts\/5151\/revisions\/5152"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/media\/5078"}],"wp:attachment":[{"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/media?parent=5151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/categories?post=5151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/crystals.rocks\/vi\/wp-json\/wp\/v2\/tags?post=5151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}