biotite schist

基本解釋

The talc-schist , talcmarble and biotite-schist are the most favourable hosting rocks to mineralization.
最有利于礦化的圍巖是富鎂的滑石片巖、含滑石片巖、含滑石大理巖和黑云母片巖等。
The clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate.
臨床應(yīng)用的青礞石藥材的基源應(yīng)為黑云母片巖和綠泥石化云母碳酸鹽片巖。
Its industrial types of ore bodies are weak magnetic type which should be chosen. Its ore-forming types are magnetic biotite schist and magnetic granulite type.
礦石工業(yè)類型為需選弱磁性鐵礦石，主要成因類型為磁鐵黑云片巖型、磁鐵變粒巖型。