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Organic precipitation of metallic copper: Chapter C in Contributions to economic geology (short papers and preliminary reports), 1927: Part I - Metals and nonmetals except fuels

Bulletin 795-C

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Abstract

Spongy masses of native copper, found in a bog near Cooke, Mont., are believed to have been precipitated by organic matter. Their occurrence and field relations are such as sharply limit speculations concerning their origin.

Additional publication details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Organic precipitation of metallic copper: Chapter C in Contributions to economic geology (short papers and preliminary reports), 1927: Part I - Metals and nonmetals except fuels
Series title:
Bulletin
Series number:
795
Chapter:
C
Year Published:
1927
Language:
English
Publisher:
U.S. Government Printing Office
Publisher location:
Washington, D.C.
Description:
8 p.
Larger Work Type:
Report
Larger Work Subtype:
USGS Numbered Series
Larger Work Title:
Contributions to economic geology (short papers and preliminary reports), 1927: Part I - Metals and nonmetals except fuels (Bulletin 795)
First page:
45
Last page:
52
Country:
United States
State:
Montana
City:
Cooke