Geologic map of the Iris quadrangle, Gunnison and Saguache counties, Colorado /

Geologic map of the Iris quadrangle, Gunnison and Saguache counties, Colorado /

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Bibliographic Details
Author / Creator:	Olson, Jerry Chipman, 1917-
Imprint:	Reston, Va. : U.S. Geological Survey, 1976.
Description:	1 map : col. ; 58 x 45 cm., folded in envelope 30 x 24 cm.
Language:	English
Series:	Geologic quadrangle map GQ-1286
Subject:	Geology -- Colorado -- Gunnison County -- Maps. Geology -- Colorado -- Saguache County -- Maps. Geology. Colorado -- Gunnison County. Colorado -- Saguache County. Maps.
Cartographic data:	Scale 1:24,000 (W 106⁰52ʹ30ʺ--W 106⁰45ʹ00ʺ/N 38⁰30ʹ00ʺ--N 38⁰22ʹ30ʺ)
Format:	Map U.S. Federal Government Document Print
Local Note:	Stored in vertical file.
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/2740040

Hidden Bibliographic Details
Varying Form of Title:	Iris quadrangle, Gunnison and Saguache counties, Colorado
Other authors / contributors:	Geological Survey (U.S.)
Notes:	Contour interval 20 feet. Includes col. cross sections and bibliography.
GPO item no.:	0619-G-05
Govt.docs classification:	I 19.88:GQ-1286

Description
Item Description:	Contour interval 20 feet. Includes col. cross sections and bibliography.
Physical Description:	Scale 1:24,000 (W 106⁰52ʹ30ʺ--W 106⁰45ʹ00ʺ/N 38⁰30ʹ00ʺ--N 38⁰22ʹ30ʺ) 1 map : col. ; 58 x 45 cm., folded in envelope 30 x 24 cm.