Ordovician and Silurian Phi Kappa and Trail Creek Formations, Pioneer Mountains, central Idaho : stratigraphic and structural revisions, and new data on graptolite faunas /

Bibliographic Details
Main Authors:	Dover, James H. (Author), Berry, William B. N. (Author), Ross, Reuben James, 1918- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1980.
Series:	Geological Survey professional paper ; 1090.
Subjects:	Formations (Geology) > Idaho > Pioneer Mountains. Geology, Stratigraphic > Ordovician. Geology, Stratigraphic > Silurian. Graptolites. Geology. Geology, Stratigraphic. Ordovician Geologic Period. Silurian Geologic Period. Idaho > Pioneer Mountains. From 405 to 500 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo89825

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