黑云母片岩
- 网络biotite schist
黑云母片岩-
角砾状黑云母片岩的REE具有洋脊拉斑玄武岩特征；
The REE of breccia biotite schist represents feature of oceanic tholeiite .
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最有利于矿化的围岩是富镁的滑石片岩、含滑石片岩、含滑石大理岩和黑云母片岩等。
The talc-schist , talcmarble and biotite-schist are the most favourable hosting rocks to mineralization .
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临床应用的青礞石药材的基源应为黑云母片岩和绿泥石化云母碳酸盐片岩。
The clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate .
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孟家屯岩组为鲁西新太古代早期形成的一套表壳岩，代表性的岩石类型为石榴石英岩、黑云母石英片岩、斜长角闪岩等。
The Mengjiatun Formation complex is a suite of supracrustal rocks formed in the early Neoarchean , and its typical rocks include garnet quartzite , biotite-quartz schist and amphibolite .