9CaKrnQhxM6作者:world.huanqiu.comgallery非洲现大蛋白石 神奇石头令人不可思议/e3pmh22ph/e3pn6efsl埃塞俄比亚开采出一颗大蛋白石,64×45×41 mm ,740克拉,神奇石头令人不可思议。1477497660000责编:赵建东新篮网147749766000011["9CaKrnQhxHw","9CaKrnQhxj0","9CaKrnQhxaT","9CaKrnQhxaa","9CaKrnQhwcT"]{"gallery":{"members":[{"desc":"埃塞俄比亚开采出一颗大蛋白石,64×45×41 mm ,740克拉,神奇石头令人不可思议。","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/1027\/00\/04\/20161027120421955.jpg"},{"desc":"石头中的小景观犹如是一个迷你的海底世界,美仑美奂!","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/1027\/00\/04\/20161027120422995.jpg"},{"desc":"蛋白石是一种宝石,英文名为opal,音译为欧泊,澳宝。是二氧化硅的水合物,成分为SiO2·nH2O,是非晶质结构,所以无一定的外形,断口为贝壳状,主要是二氧化硅的胶体沉淀形成的。","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/1027\/00\/04\/20161027120422237.jpg"},{"desc":"如果沉淀在生物遗骸中,则形成“树化玉”,因数量稀少极为珍贵。","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/1027\/00\/04\/20161027120422714.jpg"}]}}//himg2.huanqiucdn.cn/attachment2010/2016/1027/00/02/20161027120206862.jpg