St. Jacob Mine (Griggs; MS 2426; Patented Claims: Hamilton; MS 2425; St. Jacob Group; St. Johns; MS 2427; St. Jacobs; MS 2428), Carson District, Hinsdale Co., Colorado, USA
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Commodities (Major) - Lead, Gold, Copper, Silver; (Minor) - Zinc
Deposit Type: Vein
Development Status: Producer
Structure: San Juan-Uncompahgre Calderas, Lake City Caldera, Carson Volcano, San Juan Volcanic Field, San Juan Depression
Host Rock: Andesite, Rhyodacite, Porphyry, Quartz Latite
Tectonic Structure: Central Cordillera (Southern Rocky Mtns)
8 entries listed. 8 valid minerals.
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