Cover Image

A geochemical reconnaissance for gold in the sedimentary rocks of the Great Lakes region, Minnesota to New York /

Bibliographic Details
Main Author: Seeland, David A. (Author)
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1973.
Series:Geological Survey bulletin ; 1305.
Subjects:
Geochemical prospecting > Great Lakes Region (North America)
Gold ores > Great Lakes Region (North America)
Sedimentary rocks > Great Lakes Region (North America)
Geochemical prospecting.
Gold ores.
Sedimentary rocks.
Great Lakes Region.
Online Access:https://purl.fdlp.gov/GPO/gpo70740
Description
Item Description:Title from title screen (viewed September 15, 2014).
"Atomic-absorption analyses indicate an absence of fossil placers and relatively abundant but noneconomic amounts of gold of syngenetic chemical(?) origin in marble and glauconitic sandstone."
Physical Description:1 online resource (iii, 16 pages). : illustrations.
Bibliography:Includes bibliographical references (pages 15-16).