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Utilization of mull (forest humus layer) in geochemical exploration in the Empire district, Clear Creek County, Colorado : sampling of the forest humus layer may be an effective geochemical tool in areas where the bedrock is covered by colluvium or glacial drift / by Gary C. Curtin [and four others].

Record details

  • Physical Description: 1 online resource (iv, 39 pages) : illustrations.
  • Publisher: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1971.
  • Distributor: Washington : United States Government Printing Office

Content descriptions

General Note:
Title from title screen (viewed September 15, 2014).
Bibliography, etc. Note:
Includes bibliographical references (pages 15).
Subject: Forest soils > Colorado > Clear Creek County.
Geochemical prospecting > Colorado > Clear Creek County.
Ore deposits > Colorado > Clear Creek County.

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