Bed 1 Member

Geology

Formation: Horse Spring

Lithologies: unknown

Paleoenvironments: terrestrial indet. (1)

Age range: base of the Hemphillian to the top of the Blancan or 9.40000 to 1.40000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Hemphillian - Blancan9.4 - 1.4USA (Nevada) (19966)