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成因的硫锰和硫砷锑、碱灰成因的胶态锐钛和陆源碎屑成因的石。

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成因的硫锰和硫砷锑、碱性火山灰成因的胶态锐钛和陆源碎屑成因的斜绿泥石。

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.

西地区晚二叠世煤中首次发现了热液成因的硫锰和硫砷锑、碱性火山灰成因的胶态锐钛和陆源碎屑成因的斜绿泥石。

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.

在西南二叠世煤中首次发现了热液成因的硫锰和硫砷锑、碱性火山灰成因的胶态锐钛和陆源碎屑成因的斜绿泥石。

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的硫锰和硫砷锑、碱性火山灰的胶态锐钛和陆源碎屑的斜绿泥石。

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成因的硫锰和硫砷锑、碱性火山灰成因的胶态锐钛和陆源碎屑成因的斜绿泥石。

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.

在西南地区晚二叠首次发现了热液因的硫锰和硫砷锑、碱性火山灰因的胶态锐钛和陆源碎屑因的斜绿泥石。

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.

在西南二叠世煤中首次发现了热液成因的硫锰和硫砷锑、碱性火山灰成因的胶态锐钛和陆源碎屑成因的斜绿泥石。

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的硫锰和硫砷锑、碱性火山灰的胶态锐钛和陆源碎屑的斜绿泥石。