Calderas of the San Juan volcanic field, southwestern Colorado : 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 /

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Bibliographic Details
Author / Creator:	Steven, Thomas A. (Thomas August), 1917-2013
Imprint:	Washington : U.S. Govt. Print. Off., 1976.
Description:	iii, 35 p. : ill. ; 29 cm.
Language:	English
Series:	Geological Survey professional paper. 958
Subject:	Calderas -- Colorado -- San Juan Mountains. Volcanic ash, tuff, etc. -- Colorado -- San Juan Mountains. Batholiths -- Colorado -- San Juan Mountains. Batholiths. Calderas. Volcanic ash, tuff, etc. United States -- San Juan Mountains.
Format:	Print Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/4705474

Mansueto

Holdings details from Mansueto
Call Number:	f QE75.A26 no.958
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