Mineral Resource Map
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Mine detail: Spanish Basin Placer Co. Claims
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North America
United States
Colorado
Costilla
Previously called 'Omega No. 1Claims: Alpha No. 1Alpha No. 2Beta No. 1Beta No. 2Omega No. 2'
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Location
Lat / long:
37.57696, -105.27806
Resource(M)
Primary:
Gold
Ore:
Gold
Production
Operation type:
Surface
Deposit type:
Placer
Production size:
Small
Development status:
Past Producer
Geology
Host rock:
Grayback Wash;Recent Alluvium
Host type:
Sand and Gravel
Structure:
Sierra Blanca Massif, Ft. Garland Embayment
Tectonic:
Central Cordillera (Southern Rocky Mtns.)
References
MRDS
D006751
DEP
10087425
Reference
{Deposit:: PATTON, H.B., AND OTHERS, 1910, GEOLOGY OF THE GRAYBACK MINING DISTRICT, COSTILLA COUNTY, COLORADO: CGS BULL. 2.}{Deposit:: PARKER, B.H., JR., 1974, GOLD PLACERS OF COLORADO: CSM QUART., V. 69, NO. 4, P. 124-134.}
Reporter
Schwochow, Stephen D.