biotite schist

常見例句

The talc-schist , talcmarble and biotite-schist are the most favourable hosting rocks to mineralization.
最有利於鑛化的圍巖是富鎂的滑石片巖、含滑石片巖、含滑石大理巖和黑雲母片巖等。
The clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate.
臨牀應用的青礞石葯材的基源應爲黑雲母片巖和綠泥石化雲母碳酸鹽片巖。
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.
鑛石工業(yè)類型爲需選弱磁性鉄鑛石，主要成因類型爲磁鉄黑雲片巖型、磁鉄變粒巖型。