The main gold-carrying minerals are pyrite,chalcopyrite and telluride.The best gold-carrying rock is the biotite-albit schist.
的
金
有黄铜、黄铁、叶碲铋，含金性最好的岩石类型为只云母钠长片岩。
The main gold-carrying minerals are pyrite,chalcopyrite and telluride.The best gold-carrying rock is the biotite-albit schist.
的金有黄铜、黄铁、叶碲铋，含金性最好的岩石类型为只云母钠长片岩。
It has a prismatic and splintery texture and is abundant in regionally metamorphosed (see metamorphism) rocks such as schists.
具有棱柱形和易碎裂的结构，在区域性变质岩（参阅metamorphism）中非常丰富，如片岩。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
