Mount Robinson Deposit (Cowan Knoll), Rosita District, Custer Co., Colorado, USA
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|Latitude & Longitude (WGS84):||38° 6' 52'' North , 105° 20' 32'' West|
|Latitude & Longitude (decimal):||38.114444732666016, -105.34222412109375|
REF:Deposit:: SHARP, W.N., 1978, GEOLOGIC MAP OF THE SILVER CLIFF AND ROSITA VOLCANIC CENTERS, CUSTER COUNTY, COLORADO: USGS MAP I-1081, 1:24,000.
Analytical Data:: SRC.REF: THOENEN, J. R., 1941 , USBM R. I. 3561 , P. 13
Deposit:: CROSS, C. W., 1891 , ON ALUNITE AND DIASPORE FROM THE ROSITA HILLS, COLORADO: AM. JOUR. SCI., 3RD SER., V. 41 , NO. 246 , P. 466 - 475 .
Deposit:: CROSS, C. W., 1896 ,
Commodities (Major) - Aluminum
Development Status: Past Producer
Structure: Rosita Caldera, Wet Mountains, Volcanic Vent
Host Rock: Rhyolite
Tectonic Structure: Central Cordillera (Southern Rocky Mtns)
14 valid minerals.
Rock Types RecordedEntries shown in red are rocks recorded for this region.
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