Geologic factors in the interpretation of fluorspar reserves in the Illinois-Kentucky field /

Bibliographic Details
Main Author:	Currier, L. W. (Louis Wade), 1890-1970 (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1937.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 886-B. Contributions to economic geology ; 1937.
Subjects:	Fluorspar > Illinois. Fluorspar > Kentucky. Geology > Illinois. Geology > Kentucky. Mines and mineral resources > Illinois. Mines and mineral resources > Kentucky. Fluorspar. Geology. Mines and mineral resources. Illinois. Kentucky.
Online Access:	https://purl.fdlp.gov/GPO/gpo63103

Description
Item Description:	Title from title screen (viewed July 9, 2014).
Physical Description:	1 online resource (ii, 5-14 pages, 1 page of plates) : illustrations.