Chongqing Group
Geology
Formations: unnamed (11), Shaximiao (44)
Lithologies: not reported (35), "siliciclastic" (2), claystone (1), mudstone (9), "shale" (2), siltstone (2), sandstone (8), breccia (1)
Paleoenvironments: marine indet. (1), terrestrial indet. (43), fluvial indet. (3), fluvial-lacustrine indet. (7), lacustrine - large (1)
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Jurassic | China (Sichuan) | (200954) | |
Bajocian | China (Chongqing) | (60492) | |
Bajocian | China (Sichuan) | (28232 47072 47078 57061 157052 193845 219850) | |
Bathonian - Callovian | China (Chongqing (=Sichuan)) | (127732) | |
Bathonian - Callovian | China (Guizhou) | (224182) | |
Bathonian - Callovian | China (Chongqing) | (182647 205726) | |
Bathonian - Callovian | China (Sichuan) | (28231 60064 28234 47134 47071 49790 49791 51914 53662 57771 58974 58975 60065 60066 60067 60068 60069 60070 67236 89156 92950 93728 131871 131873 131874 137598 139603 179921 193007 199744) | |
Late/Upper Jurassic | China (Chongqing) | (230155) | |
Late/Upper Jurassic | China (Sichuan) | (57772 178717) | |
Kimmeridgian - Tithonian | China (Sichuan) | (24864) | |
Tithonian | China (Sichuan) | (47077 47076 159590 159591 159592 159593 159594) | |
Late/Upper Cretaceous | China (Sichuan) | (55298) |