Search Results for the EPA National Library Catalog

Items Found: 4
Showing: Items 1 - 4
Your Search: (SUBJECT=Oligocene Geologic Epoch)

Select Item Title Year Published
Mountain Meadows dacite : Oligocene intrusive complex that welds together the Los Angeles Basin, northwestern Peninsular Ranges, and central Transverse Ranges, California / 2001
Nearshore marine paleoclimatic regions, increasing zoogeographic provinciality, molluscan extinctions, and paleoshorelines, California : late Oligocene (27 Ma) to late Pliocene (2.5 Ma) / 2002
Sedimentology of the White River Group (Oligocene) in northwestern Nebraska / 1968
The Chadron, Brule and Arikaree Formations in North Dakota : the buttes of southwestern North Dakota / 1993

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