{"id":16915,"date":"2021-06-30T23:12:41","date_gmt":"2021-06-30T23:12:41","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=16915"},"modified":"2021-06-30T23:12:41","modified_gmt":"2021-06-30T23:12:41","slug":"gold-from-artifacts-to-everyday-life","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/materials-science\/gold-from-artifacts-to-everyday-life\/","title":{"rendered":"V\u00e0ng: T\u1eeb kh\u1edfi ngu\u1ed3n \u0111\u1ebfn ng\u00e0y nay"},"content":{"rendered":"<h2 class=\"wp-block-heading\">V\u00e0ng: T\u1eeb hi\u1ec7n v\u1eadt \u0111\u1ebfn cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y<\/h2>\n\n<h2 class=\"wp-block-heading\">S\u1ef1 quy\u1ebfn r\u0169 c\u1ee7a v\u00e0ng<\/h2>\n\n<p>V\u00e0ng \u0111\u00e3 l\u00e0m say \u0111\u1eafm con ng\u01b0\u1eddi qua nhi\u1ec1u th\u1ebf k\u1ef7, t\u01b0\u1ee3ng tr\u01b0ng cho s\u1ef1 gi\u00e0u c\u00f3, quy\u1ec1n l\u1ef1c v\u00e0 xa hoa. Tri\u1ec3n l\u00e3m &#8220;\u0110\u00e1ng gi\u00e1 ng\u00e0n v\u00e0ng: V\u00e0ng t\u1eeb kh\u1edfi ngu\u1ed3n \u0111\u1ebfn ng\u00e0y nay&#8221; c\u1ee7a B\u1ea3o t\u00e0ng T\u00e0i ch\u00ednh Hoa K\u1ef3 kh\u00e1m ph\u00e1 s\u1ef1 h\u1ea5p d\u1eabn l\u00e2u d\u00e0i \u0111\u1ed1i v\u1edbi kim lo\u1ea1i qu\u00fd n\u00e0y.<\/p>\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng s\u00e1ng t\u1ea1o v\u00e0ng c\u1ee7a Sidney Mobell<\/h2>\n\n<p>Tri\u1ec3n l\u00e3m tr\u01b0ng b\u00e0y nh\u1eefng t\u00e1c ph\u1ea9m phi th\u01b0\u1eddng c\u1ee7a ngh\u1ec7 s\u0129 ki\u00eam nh\u00e0 ch\u1ebf t\u00e1c trang s\u1ee9c t\u00e1m m\u01b0\u01a1i tu\u1ed5i Sidney Mobell. Nh\u1eefng ki\u1ec7t t\u00e1c b\u1eb1ng v\u00e0ng c\u1ee7a \u00f4ng bi\u1ebfn nh\u1eefng v\u1eadt d\u1ee5ng h\u00e0ng ng\u00e0y th\u00e0nh nh\u1eefng t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt l\u1ed9ng l\u1eaby, bao g\u1ed3m c\u1ea3 m\u1ed9t c\u00e1i b\u1eaby chu\u1ed9t b\u1eb1ng v\u00e0ng 14 karat v\u1edbi mi\u1ebfng pho m\u00e1t b\u1eb1ng kim c\u01b0\u01a1ng l\u00e0m m\u1ed3i nh\u1eed, m\u1ed9t b\u00e0n ch\u01a1i Monopoly b\u1eb1ng v\u00e0ng nguy\u00ean kh\u1ed1i v\u00e0 m\u1ed9t b\u1ec7 ng\u1ed3i b\u1ed3n c\u1ea7u b\u1eb1ng v\u00e0ng n\u1ea1m \u0111\u00e1 qu\u00fd, x\u1ee9ng \u0111\u00e1ng v\u1edbi Vua Midas.<\/p>\n\n<h2 class=\"wp-block-heading\">Hi\u1ec7n v\u1eadt v\u00e0ng xuy\u00ean su\u1ed1t l\u1ecbch s\u1eed<\/h2>\n\n<p>Ngo\u00e0i nh\u1eefng s\u00e1ng t\u1ea1o c\u1ee7a Mobell, tri\u1ec3n l\u00e3m c\u00f2n tr\u01b0ng b\u00e0y m\u1ed9t b\u1ed9 s\u01b0u t\u1eadp hi\u1ec7n v\u1eadt v\u00e0ng \u0111a d\u1ea1ng t\u1eeb kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi v\u00e0 su\u1ed1t chi\u1ec1u d\u00e0i l\u1ecbch s\u1eed. Trong s\u1ed1 \u0111\u00f3 c\u00f3 lo\u1ea1i ti\u1ec1n t\u1ec7 hi\u1ebfm c\u00f3 t\u1eeb n\u0103m 564-550 tr\u01b0\u1edbc C\u00f4ng nguy\u00ean, h\u00e0m r\u0103ng gi\u1ea3 b\u1eb1ng h\u1ee3p kim v\u00e0ng t\u1eeb \u0111\u1ea7u nh\u1eefng n\u0103m 1800 v\u00e0 m\u1ed9t chi\u1ebfc m\u0169 b\u1ea3o hi\u1ec3m hu\u1ea5n luy\u1ec7n \u0111\u01b0\u1ee3c c\u00e1c phi h\u00e0nh gia D\u1ef1 \u00e1n Gemini s\u1eed d\u1ee5ng v\u1edbi t\u1ea5m che ph\u1ee7 m\u00e0u v\u00e0ng \u0111\u1ec3 ch\u1ed1ng ch\u00f3i.<\/p>\n\n<h2 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng v\u00e0ng trong c\u00f4ng nghi\u1ec7p<\/h2>\n\n<p>T\u00ednh linh ho\u1ea1t c\u1ee7a v\u00e0ng v\u01b0\u1ee3t ra ngo\u00e0i nh\u1eefng c\u00f4ng d\u1ee5ng truy\u1ec1n th\u1ed1ng c\u1ee7a n\u00f3 trong \u0111\u1ed3 trang s\u1ee9c v\u00e0 ti\u1ec1n t\u1ec7. C\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3 nh\u01b0 t\u00ednh d\u1ec5 u\u1ed1n, kh\u00f4ng \u0103n m\u00f2n v\u00e0 tr\u01a1 v\u1ec1 m\u1eb7t sinh h\u1ecdc l\u00e0m cho n\u00f3 tr\u1edf n\u00ean c\u00f3 gi\u00e1 tr\u1ecb trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 c\u00f4ng ngh\u1ec7 v\u00e0 y h\u1ecdc.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0110\u1ed5i m\u1edbi y t\u1ebf<\/h2>\n\n<p>\u1ede d\u1ea1ng tinh khi\u1ebft nh\u1ea5t, v\u00e0ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u00f4ng ngh\u1ec7 y t\u1ebf, bao g\u1ed3m c\u1ea3 tr\u00e1m r\u0103ng, \u1ed1ng \u0111\u1ee1 m\u1ea1ch v\u00e0 m\u00e1y t\u1ea1o nh\u1ecbp tim. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u01b0a c\u00e1c lo\u1ea1i thu\u1ed1c \u0111i\u1ec1u tr\u1ecb ung th\u01b0 c\u00f3 m\u1ee5c ti\u00eau tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u00f4 ung th\u01b0, n\u01a1i n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1eb1ng \u00e1nh s\u00e1ng g\u1ea7n h\u1ed3ng ngo\u1ea1i \u0111\u1ec3 ti\u00eau di\u1ec7t t\u1ebf b\u00e0o \u00e1c t\u00ednh.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0110i\u1ec7n t\u1eed v\u00e0 c\u00f4ng ngh\u1ec7<\/h2>\n\n<p>T\u00ednh ch\u1ea5t kh\u00f4ng \u0103n m\u00f2n v\u00e0 d\u1eabn \u0111i\u1ec7n cao c\u1ee7a v\u00e0ng l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u thi\u1ebft y\u1ebfu trong s\u1ea3n xu\u1ea5t \u0111\u1ed3 \u0111i\u1ec7n t\u1eed, bao g\u1ed3m c\u1ea3 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh. M\u1eb7c d\u00f9 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ch\u1ec9 ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf v\u00e0ng, nh\u01b0ng chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i xa x\u1ec9 c\u1ee7a Mobell l\u1ea1i \u0111\u01b0\u1ee3c n\u1ea1m 39 vi\u00ean kim c\u01b0\u01a1ng, 21 vi\u00ean h\u1ed3ng ng\u1ecdc v\u00e0 212 vi\u00ean sapphire.<\/p>\n\n<h2 class=\"wp-block-heading\">Khai th\u00e1c v\u00e0 chi\u1ebft xu\u1ea5t v\u00e0ng<\/h2>\n\n<p>Tri\u1ec3n l\u00e3m c\u0169ng l\u00e0m s\u00e1ng t\u1ecf l\u1ecbch s\u1eed v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt khai th\u00e1c v\u00e0ng. C\u00e1c c\u00f4ng c\u1ee5 \u0111\u00e3i v\u00e0ng t\u1eeb C\u01a1n s\u1ed1t v\u00e0ng California n\u0103m 1849 \u0111\u01b0\u1ee3c tr\u01b0ng b\u00e0y, c\u00f9ng v\u1edbi c\u00e1c khu\u00f4n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o h\u00ecnh v\u00e0ng th\u00e0nh c\u00e1c h\u00ecnh d\u1ea1ng kh\u00e1c nhau.<\/p>\n\n<h2 class=\"wp-block-heading\">S\u1ef1 h\u1ea5p d\u1eabn tr\u01b0\u1eddng t\u1ed3n c\u1ee7a v\u00e0ng<\/h2>\n\n<p>&#8220;V\u00e0ng v\u1eabn l\u00e0 bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a s\u1ef1 xa hoa&#8221;, Kristin Aguilera, ph\u00f3 gi\u00e1m \u0111\u1ed1c b\u1ea3o t\u00e0ng, cho bi\u1ebft. &#8220;Tri\u1ec3n l\u00e3m n\u00e0y k\u1ec3 v\u1ec1 c\u00e2u chuy\u1ec7n kh\u00e1m ph\u00e1, h\u00ecnh th\u00e0nh v\u00e0 t\u1ea7m quan tr\u1ecdng li\u00ean t\u1ee5c c\u1ee7a n\u00f3 trong x\u00e3 h\u1ed9i ch\u00fang ta&#8221;.<\/p>\n\n<h2 class=\"wp-block-heading\">Hi\u1ec7n v\u1eadt \u0111\u00e1ng ch\u00fa \u00fd<\/h2>\n\n<p>Trong s\u1ed1 nh\u1eefng hi\u1ec7n v\u1eadt \u0111\u00e1ng ch\u00fa \u00fd \u0111\u01b0\u1ee3c tr\u01b0ng b\u00e0y c\u00f3:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed9t b\u1ed9 h\u00e0m r\u0103ng gi\u1ea3 b\u1eb1ng h\u1ee3p kim v\u00e0ng ho\u00e0n ch\u1ec9nh, kho\u1ea3ng n\u0103m 1800<\/li>\n<li>M\u1ed9t h\u1ed9p \u0111\u1ef1ng \u0111\u1ed3 trang s\u1ee9c b\u1eb1ng \u0111\u00e1 ruby v\u00e0 v\u00e0ng t\u1eebng thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a Elizabeth Taylor<\/li>\n<li>C\u00e1c th\u1ecfi v\u00e0ng \u0111\u01b0\u1ee3c tr\u1ee5c v\u1edbt t\u1eeb m\u1ed9t v\u1ee5 \u0111\u1eafm t\u00e0u \u200b\u200bv\u00e0o th\u1ebf k\u1ef7 19<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u0110\u1ebfn th\u0103m tri\u1ec3n l\u00e3m<\/h2>\n\n<p>&#8220;\u0110\u00e1ng gi\u00e1 ng\u00e0n v\u00e0ng: V\u00e0ng t\u1eeb kh\u1edfi ngu\u1ed3n \u0111\u1ebfn ng\u00e0y nay&#8221; k\u00e9o d\u00e0i \u0111\u1ebfn h\u1ebft ng\u00e0y 30 th\u00e1ng 12 n\u0103m 2016 t\u1ea1i B\u1ea3o t\u00e0ng T\u00e0i ch\u00ednh Hoa K\u1ef3, m\u1ed9t b\u1ea3o t\u00e0ng tr\u1ef1c thu\u1ed9c Smithsonian. Du kh\u00e1ch \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi v\u00e0ng h\u1ea5p d\u1eabn v\u00e0 s\u1ef1 quy\u1ebfn r\u0169 l\u00e2u d\u00e0i c\u1ee7a n\u00f3.<\/p>","protected":false},"excerpt":{"rendered":"<p>V\u00e0ng: T\u1eeb hi\u1ec7n v\u1eadt \u0111\u1ebfn cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y S\u1ef1 quy\u1ebfn r\u0169 c\u1ee7a v\u00e0ng V\u00e0ng \u0111\u00e3 l\u00e0m say \u0111\u1eafm con ng\u01b0\u1eddi qua nhi\u1ec1u th\u1ebf k\u1ef7, t\u01b0\u1ee3ng tr\u01b0ng cho s\u1ef1 gi\u00e0u&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3681],"tags":[2524,497,3113,315,2697,22372,1129],"class_list":["post-16915","post","type-post","status-publish","format-standard","hentry","category-materials-science","tag-museum","tag-technology","tag-jewelry","tag-artifacts","tag-exhibition","tag-gold","tag-medicine"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=16915"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16915\/revisions"}],"predecessor-version":[{"id":16916,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16915\/revisions\/16916"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=16915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=16915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=16915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}