Geology and ore deposits of the Eureka and adjoining districts, San Juan Mountains, Colorado / by Wilbur S. Burbank and Robert G. Luedke; prepared in cooperation with the Colorado State Mining Industrial Development Board.
- Washington : United States Department of the Interior, Geological Survey, 1969.
- Government document
1 online resource (iv, 73 pages) : illustrations, maps + 8 plates.
- Geological Survey professional paper ; 535.
Geological Survey professional paper ; 535
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