Upper Tongue Member

Geology

Group: La Jolla

Formation: Friars

Lithologies: not reported (4)

Paleoenvironments: terrestrial indet. (28)

Age range: Early/Lower Uintan or 46.20000 to 39.70000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Early/Lower Uintan46.2 - 39.7USA (California) (16697 16698 16701 16702 16705 16706 16707 16708 16709 16710 16711 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761)