Northgate fluorspar, Jackson County, Colo.

Author: Warne, John D.
Year: 1947
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:4106
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 4106
Subject: Fluorspar deposits--Colorado--Jackson County
Link: https://hdl.handle.net/2027/mdp.39015078497933

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