8 G$ b. m* M' P/ T 据俄媒体报道,天文学家在太空中发现迄今为止人类已知的最大钻石。据说这块珍贵的钻石重达100亿万亿万亿克拉。事实上这块太空钻石是一块巨大的结晶石墨,直径是4000公里。该钻石位于距离地球50光年的人马座中。 / z. |5 G# r E2 H( R8 A' `
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科学家认为这块钻石是一颗曾经像太阳一样璀璨的死亡恒星的内核。天文学家根据披头士乐队的歌曲《天空中那是戴着钻石的露西》,将它命名为“露西”。(哈佛-史密松森天体物理中心的)天文学家梅特卡夫领导的科研组发现了这块巨大的宝石,他说:“给这块钻石评级,你必须用太阳大小的放大镜。”这块宇宙宝石大大超 出迄今地球上发现的所有钻石。地球上最大的钻石重546克拉,在南非发现,它是用在地球上发现的3100克拉的宝石切割而成。 % k# O% P5 W, N1 h& Y! M
diamond is actually made of carbon...公仔箱論壇" V! v% D# B0 F( {
wat so precious abt tat? 3 h. J5 [7 ]( Dany items tat contains carbon (under treatment) can b made into diamondsos.tvboxnow.com! Z& G6 E" L. g1 a- C
Bones is one of them... 1 \1 w+ Y! U$ etvb now,tvbnow,bttvbBut tatz the rule of the world...anything tat is scarce is precious...eg. crude oil, gold n diamonds...even limited edition LV bags r considered precious or sport cars 4 [; R, N6 W8 Z9 S7 rSo God knows tat the "natural" diamonds those ladies r wearing might b the bones of whoever or might even b dinosaurs' q. K* X; o2 ^9 Y, p( k, ~公仔箱論壇:onion14: :onion14: :onion14:作者: z5010224 時間: 2008-1-9 10:40 PM
呵呵 钻石 那么大 还值钱吗?作者: Davywill 時間: 2008-1-10 02:58 AM
wonder how much will it cost?作者: blee23 時間: 2008-1-14 02:37 PM
good acticle & picture, thanks.作者: kd90lmpv 時間: 2008-1-14 03:41 PM
How much for this one?作者: windchuifeng 時間: 2008-1-19 10:07 PM
amazing..that muz be expensive作者: kegio 時間: 2008-1-20 12:04 AM
還真漂亮咧 看的到摸不到作者: Darkn3t 時間: 2008-1-20 02:15 AM
carbon under really high pressure then can bcome diamond.. but is still hard to produce a big diamond with that process.. is only manage to produce diamond for factory usage.. ! T) D7 Q8 K% y5 }) Ttvb now,tvbnow,bttvbimagine if this diamond drop on earth..how big dmg will it cause作者: deff813 時間: 2008-1-20 05:41 PM
thank for sharing作者: bubu1109 時間: 2008-1-22 06:55 AM