Qingshan Group
Geology
Formations: Doushan (7)
Lithologies: not reported (3), claystone (2), mudstone (2), sandstone (2), "volcaniclastic" (1)
Paleoenvironments: terrestrial indet. (7)
Qingshan Group
Formations: Doushan (7)
Lithologies: not reported (3), claystone (2), mudstone (2), sandstone (2), "volcaniclastic" (1)
Paleoenvironments: terrestrial indet. (7)