T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 2 – Arkady Leokum<\/p>\n\n\n\n
Nh\u1eefng ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ghi nh\u1eadn l\u00e0 c\u00f3 ch\u1ee7 t\u00e2m t\u00ecm ki\u1ebfm kim c\u01b0\u01a1ng l\u00e0 ng\u01b0\u1eddi \u1ea4n \u0111\u1ed9. Khai th\u00e1c kim c\u01b0\u01a1ng nh\u01b0 m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh t\u1ea1i \u0111\u00e2y t\u1eeb 2500 n\u0103m tr\u01b0\u1edbc.<\/p>\n\n\n\n
Kim c\u01b0\u01a1ng \u0111\u00e3 \u0111\u01b0\u1ee3c qu\u00ed tr\u1ecdng t\u1eeb th\u1eddi r\u1ea5t xa x\u01b0a. th\u1eadt ra, tr\u01b0\u1edbc th\u1ebf k\u1ef7 XV sau C\u00f4ng nguy\u00ean kim c\u01b0\u01a1ng v\u1eabn c\u00f2n r\u1ea5t hi\u1ebfm \u0111\u1ebfn n\u1ed7i ch\u1ec9 vua ch\u00faa m\u1edbi c\u00f3. Nh\u01b0ng kh\u00f4ng ph\u1ea3i m\u00e3i \u0111\u1ebfn n\u0103m 1430 ng\u01b0\u1eddi ta m\u1edbi c\u00f3 t\u1ee5c \u0111eo kim c\u01b0\u01a1ng nh\u01b0 \u0111\u1ed3 trang s\u1ee9c. t\u1ea1i tri\u1ec1u \u0111\u00ecnh c\u1ee7a Ph\u00e1p, m\u1ed9t v\u1ecb phu nh\u00e2n t\u00ean l\u00e0 Agnes \u0111\u00e3 t\u1ea1o ra c\u00e1i \u201cm\u1ed1t\u201d n\u00e0y v\u00e0 sau \u0111\u00f3 \u201cm\u1ed1t\u201d n\u00e0y lan r\u1ed9ng kh\u1eafp ch\u00e2u \u00c2u. K\u1ebft qu\u1ea3 l\u00e0 c\u01a1n s\u1ed1t kim c\u01b0\u01a1ng k\u00e9o d\u00e0i su\u1ed1t ba tr\u0103m n\u0103m th\u00fac \u0111\u1ea9y ng\u01b0\u1eddi ta t\u00ecm ki\u1ebfm kim c\u01b0\u01a1ng t\u1ea1i \u1ea4n \u0111\u1ed9.<\/p>\n\n\n\n
Nh\u01b0ng r\u1ed3i ngu\u1ed3n kim c\u01b0\u01a1ng t\u1ea1i \u1ea4n c\u0169ng c\u1ea1n ki\u1ec7t. may thay, ng\u01b0\u1eddi ta t\u00ecm th\u1ea5y kim c\u01b0\u01a1ng \u1edf nhi\u1ec1u n\u01a1i kh\u00e1c n\u1eefa tr\u00ean th\u1ebf gi\u1edbi, nh\u01b0 t\u1ea1i Brazil ch\u1eb3ng h\u1ea1n, v\u00e0o n\u0103m 1725. R\u1eebng gi\u00e0 v\u00e0 kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi \u0111\u00e3 l\u00e0m cho vi\u1ec7c t\u00ecm ki\u1ebfm kim c\u01b0\u01a1ng t\u1ea1i \u0111\u00e2y r\u1ea5t kh\u00f3 kh\u0103n. Nh\u01b0ng trong su\u1ed1t h\u01a1n 160 n\u0103m, Brazil v\u1eabn l\u00e0 ngu\u1ed3n ch\u1ee7 y\u1ebfu cung c\u1ea5p kim c\u01b0\u01a1ng cho th\u1ebf gi\u1edbi.<\/p>\n\n\n\n
Ng\u00e0y nay, Nam Phi l\u00e0 \u201cth\u1ee7 \u0111\u00f4\u201d c\u1ee7a \u201c\u0111\u1ebf qu\u1ed1c kim c\u01b0\u01a1ng\u201d. t\u1ea1i \u0111\u00e2y, v\u00e0o n\u0103m 1867, t\u00ecnh c\u1edd ng\u01b0\u1eddi ta \u0111\u00e3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c m\u1ecf kim c\u01b0\u01a1ng r\u1ea5t quan tr\u1ecdng. Con c\u1ee7a m\u1ed9t n\u00f4ng d\u00e2n ngh\u00e8o l\u01b0\u1ee3m \u0111\u01b0\u1ee3c m\u1ed9t h\u00f2n \u0111\u00e1 ng\u1ed3 ng\u1ed9. Anh h\u00e0ng x\u00f3m l\u00e1u l\u1ec9nh nh\u1eadn ra \u0111\u00f3 l\u00e0 vi\u00ean kim c\u01b0\u01a1ng th\u00f4 b\u00e8n h\u1ecfi mua l\u1ea1i. H\u1eafn \u0111em b\u00e1n \u201ch\u00f2n \u0111\u00e1\u201d n\u00e0y, th\u1ebf l\u00e0 thi\u00ean h\u1ea1 gi\u00e0 tr\u1ebb l\u1edbn b\u00e9 g\u00ec c\u0169ng \u0111\u1ed5 x\u00f4 \u0111\u1ebfn v\u00f9ng n\u00e0y \u0111\u1ec3 mong \u201cl\u01b0\u1ee3m\u201d \u0111\u01b0\u1ee3c kim c\u01b0\u01a1ng.<\/p>\n\n\n\n
N\u1ed9i trong m\u1ed9t n\u0103m ng\u01b0\u1eddi ta \u0111\u00e3 ph\u00e1t hi\u1ec7n ra ba v\u00f9ng kim c\u01b0\u01a1ng l\u1edbn. V\u00e0 Kimberly, trung t\u00e2m c\u1ee7a \u201c\u0111\u1ebf qu\u1ed1c kim c\u01b0\u01a1ng\u201d, \u0111\u01b0\u1ee3c khai sinh.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 2 – Arkady Leokum Nh\u1eefng ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ghi nh\u1eadn l\u00e0 c\u00f3 ch\u1ee7 t\u00e2m t\u00ecm ki\u1ebfm kim c\u01b0\u01a1ng l\u00e0 ng\u01b0\u1eddi \u1ea4n \u0111\u1ed9. Khai th\u00e1c kim c\u01b0\u01a1ng nh\u01b0 m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh t\u1ea1i \u0111\u00e2y t\u1eeb 2500 n\u0103m tr\u01b0\u1edbc. Kim […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-13744","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/13744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=13744"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/13744\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=13744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=13744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=13744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}