Probable Permian age of the Rampart Group, central Alaska : fossil collections and rock samples from a limestone bed within the volcanic sequence of the Rampart Group show that the group is probably Permian in age /

Probable Permian age of the Rampart Group, central Alaska : fossil collections and rock samples from a limestone bed within the volcanic sequence of the Rampart Group show that the group is probably Permian in age /

Bibliographic Details
Main Author: Brosgé, William Peters, 1921- (Author)
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969.
Series:Geological Survey bulletin ; 1294-B.
Contributions to stratigraphy.
Subjects:
From 230 to 280 million years ago
Geology > Alaska.
Geology, Stratigraphic > Permian.
Geology.
Geology, Stratigraphic.
Permian Geologic Period.
Alaska.
Online Access:https://purl.fdlp.gov/GPO/gpo70154

Internet

https://purl.fdlp.gov/GPO/gpo70154

Available Online

Holdings details from Available Online
Call Number: I 19.3:1294-B
 
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I 19.3:1294-B Available