Calderas of the San Juan volcanic field, southwestern Colorado /

Calderas of the San Juan volcanic field, southwestern Colorado /

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Bibliographic Details
Author / Creator:	Steven, Thomas A. (Thomas August), 1917-2013, author.
Imprint:	Washington : United States Department of the Interior, Geological Survey, 1976.
Description:	1 online resource (iii, 35 pages) : illustrations, maps.
Language:	English
Series:	Geological Survey professional paper ; 958 Geological Survey professional paper ; 958.
Subject:	Calderas -- San Juan Mountains (Colo. and N.M.) Volcanic ash, tuff, etc. -- San Juan Mountains (Colo. and N.M.) Batholiths -- San Juan Mountains (Colo. and N.M.) Batholiths. Calderas. Volcanic ash, tuff, etc. United States -- San Juan Mountains.
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/11557213

Hidden Bibliographic Details
Other authors / contributors:	Lipman, Peter W., author. Geological Survey (U.S.), issuing body.
Notes:	Title from title screen (viewed October 2, 2014). "Eighteen major ash-flow tuff sheets were deposited and perhaps as many related calderas developed during emplacement of an underlying shallow batholith in late Oligocene time." Includes bibliographical references (pages 34-35).
Other form:	Print version: Steven, Thomas A. (Thomas August), 1917-2013. Calderas of the San Juan volcanic field, southwestern Colorado
GPO item no.:	0624 (online)
Govt.docs classification:	I 19.16:958

Description
Item Description:	Title from title screen (viewed October 2, 2014). "Eighteen major ash-flow tuff sheets were deposited and perhaps as many related calderas developed during emplacement of an underlying shallow batholith in late Oligocene time."
Physical Description:	1 online resource (iii, 35 pages) : illustrations, maps.
Bibliography:	Includes bibliographical references (pages 34-35).