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Investigation of the Fairview Hill area manganese deposits, Leadville Lake County, Colo.
Examination, mapping, and sampling of mine shafts and underground workings, Leadville, Lake County, Colo.
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Published Year
1940-1949 (2)
Subject
Manganese ores--Colorado--Leadville Lake County (1)
Mine shafts (1)
Mines and mineral resources--Colorado--Leadville Region (1)
Mines and mineral resources--Colorado--Leadville region (1)
Author
Ebbley, Norman E. (2) *
Schumacher, John T. (1)
