Cabullona Group
Geology
Formations: unnamed (7), Corral de Enmedio (7), Lomas Coloradas (3), Packard Shale (1)
Lithologies: not reported (12), mudstone (1), "shale" (3), siltstone (2), lime mudstone (1)
Paleoenvironments: terrestrial indet. (5), fluvial indet. (1), lacustrine - small (9), lacustrine indet. (3)
Age range: Late/Upper Campanian or 83.50000 to 70.60000 Ma
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Campanian | Mexico (Sonora) | (105175) | |
Late/Upper Campanian | Mexico (Sonora) | (46163 91376 91377 91378 91379 170932 226345 227167 227168) | |
Late/Upper Campanian - Late/Upper Maastrichtian | Mexico (Sonora) | (170931 227165 227166 227254) | |
Late/Upper Campanian - Maastrichtian | Mexico (Sonora) | (170935) | |
Maastrichtian | Mexico (Sonora) | (155214 170933 170934) |