Gray Mesa Formation
Geology
Members: unnamed (2), Elephant Butte (1)
Lithologies: "shale" (1), wackestone (1), floatstone (2), "limestone" (1)
Paleoenvironments: shallow subtidal indet. (2), deep subtidal shelf (1)
Age range: Kasimovian or 307.00000 to 303.70000 Ma
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Pennsylvanian | USA (New Mexico) | (229061 229076) | |
Kasimovian | USA (New Mexico) | (130312) |