Precambrian melasyenite of Ute Creek, San Juan Mountains, Colorado -- chemistry, petrology, and strontium isotopes : hornblende-biotite melasyenite, exposed in an erosional window through Tertiary and Quaternary rocks, is similar in age and composition to rocks near Powerhorn, Colorado /

Precambrian melasyenite of Ute Creek, San Juan Mountains, Colorado -- chemistry, petrology, and strontium isotopes : hornblende-biotite melasyenite, exposed in an erosional window through Tertiary and Quaternary rocks, is similar in age and composition to rocks near Powerhorn, Colorado /

Bibliographic Details
Main Authors: Barker, Fred, 1928- (Author), Marvin, Richard F. (Author), Peterman, Zell E. (Author)
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1970.
Series:Geological Survey bulletin ; 1311-C.
Contributions to general geology.
Subjects:
Chemistry > San Juan Mountains (Colo. and N.M.)
Petrology > San Juan Mountains (Colo. and N.M.)
Strontium > Isotopes > San Juan Mountains (Colo. and N.M.)
Online Access:https://purl.fdlp.gov/GPO/gpo70896

Internet

https://purl.fdlp.gov/GPO/gpo70896

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Call Number: I 19.3:1311-C
 
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I 19.3:1311-C Available