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⁴⁰Ar/³⁹Ar and K-Ar geochronology and tectonic significance of the Upper Cretaceous Adel Mountain volcanics and spatially associated Tertiary igneous rocks, northwestern Montana [electronic resource] /
by Stephen S. Harlan ... [et al.].
imprint
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005.
description
iv, 29 p. : digital, PDF file
format(s)
Book
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imprint
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005.
general note
Title from PDF t.p. (viewed Oct. 16, 2008).
catalogue key
9663465
technical details
Mode of access: Internet from the USGS web site. Address as of 10/16/08: http://pubs.usgs.gov/pp/2005/1696/pdf/PP1696.pdf; current access is available via PURL.
 
Includes bibliographical references (p. 18-19).

  link to old catalogue

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