The alabandite and getchellite of hydrothermal origin, cement anatase of alkaline volcanic origin, and the high content of chlorite in coal were fist found in coals.

在西南地区晚二叠世煤中首次发现了热液硫锰矿和硫砷锑矿、碱性火山灰胶态锐钛矿和陆源碎屑斜绿。

The mineral assemplege of the deposit is composed of diaspore, kaolin, illite, chlorite, hematite, anatace and rutile with tourmaline, zircon, goyazite in less.

矿矿物组为一水硬铝、高岭、伊利、绿,赤铁矿、锐钛矿和金红。此外,还有电气、锆英、磷铝锶矿等微量矿物。