Pittsburg Bluff Formation

Geology

Members: unnamed (40), lower (1)

Lithologies: not reported (1), sandstone (39)

Paleoenvironments: marine indet. (4), coastal indet. (24), offshore (13)

Age range: base of the Priabonian to the top of the Chattian or 37.71000 to 23.04000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Priabonian37.71 - 33.9USA (Oregon) (75901)
Early/Lower Oligocene33.9 - 27.3USA (Oregon) (81851)
Rupelian33.9 - 27.3USA (Oregon) (36861 37696 37697 37698 37699 37700 37702 37747 37748 37749 37750 37815 37816 37817 37818 37819 37820 37821 37822 37823 37824 37825 37826 180444 180445 199726)
Chattian27.3 - 23.04USA (Oregon) (37680 37681 37682 37683 37684 37685 37686 37687 37688 37689 37690 37691 37693)