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Rico Claims (Rico and Rico No. 1), Grayback District (Russell District), Costilla Co., Colorado, USA

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PATTON, H.B., AND OTHERS, 1910, GEOLOGY OF THE GRAYBACK MINING DISTRICT, COSTILLA COUNTY, COLORADO: CGS BULL. 2
Commodities (Major) - Copper; (Minor) - Silver
Development Status: Occurrence
Host Rock Unit: Gneiss And Mica Schist, Monzonite Porphyry
Structure: Sierra Blanca Massif, Ft. Garland Embayment, Vega Cr. Anticline, Wagon Mesa Fault
Host Rock: Limestone
Tectonic Structure: Central Cordillera (Southern Rocky Mtns.)

Mineral List



2 entries listed. 2 valid minerals.

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