Alkalic Rocks of Iron Hill, Gunnison County, Colorado.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [s.n.], 1942.
Subjects:	Geology. Mines and mineral resources. Colorado.
Online Access:	Electronic resource (PDF)

Description
Item Description:	Includes tables, diagrams, and photographs.
Physical Description:	1 online resource (72 pages), digital, PDF file