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Lead-Zinc-Silver in the Poughkeepsie District and Part of the Upper Uncompahgre and Mineral Point Districts, Ouray and San Juan Counties, Colorado

Published Year

• 1940-1949 (1) *

Subject

• Lead mines and mining -- Colorado -- Ouray County. (1)
• Lead mines and mining -- Colorado -- San Juan County. (1)
• Silver mines and mining -- Colorado -- Ouray County. (1)
• Silver mines and mining -- Colorado -- San Juan County. (1)
• Zinc mines and mining -- Colorado -- Ouray County. (1)
• Zinc mines and mining -- Colorado -- San Juan County. (1)

Author

• Hazen, Scott W., Jr. (1) *

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