Ore deposits in the vicinity of the London fault of Colorado /

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Bibliographic Details
Main Authors: Singewald, Q. D. (Quentin Dreyer), 1902-1987, Butler, B. S. (Bert Sylvenus), 1877-1960 (Author)
Corporate Authors: Geological Survey (U.S.), Colorado, Colorado State Metal Mining Fund
Format: Government Document Book
Language:English
Published: Washington : Govt. Print. Off., 1941.
Series:Bulletin (Geological Survey (U.S.)) ; no. 911.
Subjects:
Local Note:With: nos. 912-915 of the series. Bound together subsequent to publication.