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Geology and ore deposits of the Breckenridge district, Colorado / by Frederick Leslie Ransome.

Ransome, Frederick Leslie, 1868-1935 author. (Author). Geological Survey (U.S.), issuing body. (Added Author).
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Available copies

  • 1 of 1 copy available at Evergreen Indiana.

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0 current holds with 1 total copy.

Location Call Number / Copy Notes Barcode Shelving Location Status Due Date
Indiana State Library - Indianapolis ISLM p.d. 550 Un58p no. 75 (Text) 901084-2016 General Federal documents Available -

Record details

  • Physical Description: 187 pages : illustrations, maps (some folded) ;
  • Publisher: Washington : Government Printing Office, 1911.

Content descriptions

Formatted Contents Note: Outline of report -- Introduction -- Pre-Cambrian and sedimentary rocks -- Petrography of the igneous rocks -- Structure of the district -- Quaternary deposits -- Mineralogy -- Metamorphism -- The primary ore deposits in general -- Veins of the zinc-lead-silver-gold series -- Stockworks and veins of the gold-silver-lead series -- The Farncomb Hill gold veins -- Veins in the pre-Cambrian rocks and other deposits not described in the preceding chapters -- Some additional features of the deposits as a whole and their bearing on ore genesis -- Gold placers -- The geologic past and the economic future of the Breckenridge district -- Index.
Plate 1. Geologic map of the Breckenridge district, Colorado -- Plate 2. Map showing topography and mining claims in the Breckenridge district, Colorado.
Subject: Geology > Colorado.
Ore deposits > Colorado.
Gold mines and mining > Colorado.

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