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Las Animas Formation (upper Precambrian) in the subsurface of southeastern Colorado /

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Bibliographic Details
Main Author: Tweto, Ogden, 1912-1983
Corporate Author: Geological Survey (U.S.)
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1983.
Series:Contributions to stratigraphy.
Geological Survey bulletin ; 1529-G.
Subjects:
From 570 million to 5 billion years ago
Geology, Stratigraphic > Precambrian.
Geology > Colorado.
Geology.
Geology, Stratigraphic.
Precambrian Geologic Period.
Colorado.
Online Access:https://purl.fdlp.gov/GPO/LPS89023
Description
Item Description:Title from title screen (viewed on July 2, 2008).
Physical Description:1 electronic text (iii, 14 pages) : illustrations.
Format:Mode of access: Internet from USGS web site. Address as of 7/2/08: http://pubs.er.usgs.gov/usgspubs/b/b1529G; current access available via PURL.
Bibliography:Includes bibliographical references (page 14).