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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 / by Stephen S. Harlan [and others].

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Format:
Book
Government document
Contributor:
Harlan, Stephen S.
Geological Survey (U.S.)
Series:
U.S. Geological Survey professional paper ; 1696.
Professional paper ; 1696
Language:
English
Subjects (All):
Geochronometry--Montana--Craig Region.
Geochronometry.
Igneous rocks--Montana--Craig Region.
Igneous rocks.
Geology, Stratigraphic--Cretaceous.
Geology, Stratigraphic.
Geology, Stratigraphic--Tertiary.
Radioactive dating--Montana--Craig Region.
Radioactive dating.
Cretaceous Geologic Period.
Tertiary Geologic Period.
Physical Description:
iv, 29 pages : digital, PDF file.
Place of Publication:
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005.
Notes:
Title from PDF title page (viewed Oct. 16, 2008).
Includes bibliographical references (pages 18-19).
Other Format:
⁴⁰Ar/³⁹Ar and K-Ar geochronology and tectonic significance of the Upper Cretaceous Adel Mountain volcanics and spatially associated Tertiary igneous rocks, northwestern Montana
OCLC:
262621010

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