Union Springs Formation

Geology

Group: Hamilton

Members: unnamed (4)

Lithologies: "shale" (3), "limestone" (4)

Paleoenvironments: basinal (carbonate) (1), basinal (siliciclastic) (3)

Age range: Eifelian or 393.47000 to 387.95000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Eifelian393.47 - 387.95USA (New York) (83116 83117 83118 83119)