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Geology and phosphate deposits of the Permian rocks in central western Montana / by Roger W. Swanson.

Available copies

  • 1 of 1 copy available at Evergreen Indiana.

Current holds

0 current holds with 1 total copy.

Series Information

Geological Survey professional paper.
Geology of Permian rocks in the western phosphate field.
Show Only Available Copies
Location Call Number / Copy Notes Barcode Shelving Location Status Due Date
Indiana State Library - Indianapolis ISLM I 19.16:313-F (Text) 2036-9457 General Federal documents Available -

Record details

  • Physical Description: iv, 779-883, iii : illustrations ; 30 cm.
  • Publisher: Washington : U.S. G.P.O., 1973.

Content descriptions

General Note:
"Work done partly on behalf of the U.S. Atomic Energy Commission."
Part of illustrative matter fold. in pocket.
Bibliography, etc. Note:
Includes bibliographical references (pages 832-833).
Formatted Contents Note:
Abstract -- Introduction -- Acknowledgments -- Geographic setting -- Geologic setting -- Regional stratigraphy -- Park City Formation -- Phosphoria Formation -- Retort Phosphatic Shale Member -- Tosi Chert Member -- Shedhorn Sandstone -- Economic geology -- Phosphate -- Uranium -- Fluorine -- Geology of phosphate deposits -- Anaconda district -- Philipsburg district -- Maxville district -- Gird Creek syncline -- Douglas Creek syncline -- Coberly syncline -- Gold Creek syncline -- Pendant syncline -- Garrison district -- Stratigraphy of Permian rocks -- Structure of Permian rocks -- Phosphate deposits -- Elliston district -- Helena-Three Forks area -- Summary of phosphate resources in central western Montana -- References cited.
Summary, etc.:
Descriptions of Permian rocks and of structure of enclosing rocks at north end of western phosphate field, with measured sections, chemical analyses, and phosphate resource tables.
Subject: Phosphates > Montana.
Geology > Montana.
Sedimentary rocks.

Series Information

Geological Survey professional paper.
Geology of Permian rocks in the western phosphate field.

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