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Abundance and distribution of thorium in the carbonatite stock at Iron Hill, Powderhorn District, Gunnison County, Colorado / by Theodore J. Armbrustmacher; prepared in cooperation with the Department of Energy.

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Record details

  • Physical Description: 1 online resource (iii, B11 pages) : illustrations, maps.
  • Publisher: Washington : United States Department of the Interior, Geological Survey, 1980.

Content descriptions

General Note:
Title from title screen (viewed October 9, 2014).
With Note:
"An evaluation of the thorium resources of the carbonatite stock at Iron Hill."
Bibliography, etc. Note:
Includes bibliographical references (page B11).
Subject: Carbonatites > Colorado > Gunnison County.
Thorium.

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