Mine detail: Westcliffe Mining and Milling Co. Deposit

Previously called ''

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Location

Lat / long: 38.13695, -105.44113

Resource(M)

Primary: Manganese

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

Host type:Rhyolite
Associated rock:Rhyolite Unit 4
Associated type:Rhyolite
Structure:Silver Cliff Volcanic Center, Wet Mountains, Ring Faults, Breccia Pipes, Silver Cliff Graben,
Tectonic:Central Cordillera, Southern Rocky Mtns

References

MRDSD009106
DEP10013032
ReferenceSHARP, W.N., 1978, GEOLOGIC MAP OF THE SILVER CLIFF AND ROSITA VOLCANIC CENTERS, CUSTER COUNTY, COLORADO: USGS MAP I-1081, 1:24,000
ReporterCollins, Donna B.