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(yún)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(yīng)用的青礞石葯材的基源應(yīng)爲(wèi)黑雲(yún)母片巖和綠泥石化雲(yún)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(wèi)需選弱磁性鉄鑛石，主要成因類型爲(wèi)磁鉄黑雲(yún)片巖型、磁鉄變粒巖型。