Mt Savage Fire Clay Horizon Member

Geology

Formation: Allegheny

Lithologies: claystone (1), "shale" (2)

Paleoenvironments: terrestrial indet. (3)

Age range: Moscovian or 315.20000 to 307.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Moscovian315.2 - 307.0USA (Maryland) (124496 124498 124516)