Correlation of middle Jurassic San Rafael group and related rocks from Bridgeport to Ouray in western Colorado /

Bibliographic Details
Main Author:	O'Sullivan, Robert Brett, 1923-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2004.
Edition:	Version 1.0.
Series:	Scientific investigations map ; 2849.
Subjects:	Stratigraphic correlation > Colorado > Charts, diagrams, etc. Geology, Stratigraphic > Jurassic > Charts, diagrams, etc.
Online Access:	https://purl.fdlp.gov/GPO/LPS54094

Description
Item Description:	Title from PDF title screen (viewed on Apt. 8, 2008). Includes text, index map, location map, and ancillary diagram. Electronic resource.
Physical Description:	2 electronic sections ; HTML, digital, PDF file.
Format:	Mode of access: internet from the USGS web site. Address as of 4/8/08: http://pubs.usgs.gov/sim/2004/2849/ ; current access via PURL.
Bibliography:	Includes bibliographical references.