Jefferyes Group, Tarryall Springs District (Puma City), Park Co., Colorado, USA
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Deposit:: HEINRICH, E.W., 1981, PRECAMBRIAN TUNGSTEN AND COPPER-ZINC SKARN DEPOS
Commodities (Major) - Tungsten
Deposit Type: Vein
Development Status: Occurrence
Host Rock Unit: Pegmatites Possibly Related To Boulder Creek Granitoid
Structure: Lake George Ring Dike Complex, Nw-Trending Faults, Front Range, Tarryall Mountains, Puma Hills
Host Rock: Gneiss, Schist, Biotite Gneiss
Tectonic Structure: Central Cordillera, Southern Rocky Mtns
8 entries listed. 6 valid minerals.
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