据国外媒体报道，在俄罗斯的Udachnayaa钻石矿中出土了一块包含3万颗微小钻石的奇特岩石。这块令科学家着迷的岩石有着红绿色的外表，它被捐赠给科学家进行研究。这些钻石非常微小并不值钱，但是在科学家眼中，它们可能是无价之宝。研究人员称，他们不清楚钻石如何形成，而且这块岩石的起源特别神秘。...
according to foreign media reports, the Russian Udachnayaa diamond mine was unearthed in a block consists of 30000 tiny diamonds of the strange rock. This makes the scientist obsessed with red rock green appearance, it was donated to the scientists to study. These diamonds are very small is not valuable, but in the eye of a scientist, they may be above. The researchers say they don't know how to form, diamond, but the origin of this rock is particularly mysterious. ...
