Barite is a barium sulfate sand mineral. Its chemical composition often contains strontium, calcium and lead. ดังนั้น, there are strontium barite, lead barite and other qualitative variants. Barite belongs to the orthorhombic crystal system. The crystals are in the form of thick plates, common granular, มโหฬาร, เป็นก้อนกลม, fibrous clusters and clusters. Barite has glass luster […]
