Lower Mesozoic extrusive rocks in southeastern Arizona
Subtitle: the Canelo Hills Volcanics
By: by Philip T. Hayes, Frank S. Simons and Robert B. Raup.
Contributors: Simons, Frank S. 1917-; Raup, Robert B. 1929-; Geological Survey (U.S.)
Series: U.S. Geological Survey bulletin -- 1194-M; Contributions to stratigraphy
Publisher: U.S. Government Printing Office
Published: 1965
Place of publication: Washington, DC
Language: eng
Subjects: Geology, Stratigraphic -- Mesozoic.; Geology -- Arizona -- Canelo Hills.; Rocks, Igneous.
Notes: Bibliogr.

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