Mine detail: Sage Claim

Previously called ''

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Location

Lat / long: 38.56611, -105.93059

Resource(M)

Primary: Tungsten
Secondary: Manganese
Ore: Psilomelane, Scheelite
Gangue: Calcite, Quartz

Production

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

Geology

Host rock:Antero Formation (Water Laid Ash With Air-Fall And Ash-Flow Tuff And Lahar)
Host type:Lake Sediments,Ash-Flow Tuff
Associated rock:Badger Creek Tuff;Antero Formation
Associated type:Ash-Flow Tuff
Structure:Northern Sangre De Cristo Range, Southern Mosquito Range, Arkansas Valley Graben, Breccia Zone
Tectonic:Central Cordillera (Southern Rocky Mountains)

References

MRDSD010242
DEP10013771
Reference{Deposit:: BELSER, CARL, 1956, TUNGSTEN POTENTIAL IN CHAFFEE, FREMONT, GUNNISON, LAKE, LARIMER, PARK, AND SUMMIT COUNTIES, COLORADO: USBM INFORMATION CIRCULAR 7748, P. 3-7}{Deposit:: SCOTT, G.R., TAYLOR, R.B., EPIS, R.C., WOBUS, R.A., 1978, GEOLOGIC MAP OF THE PUEBLO 1 DEG X 2 DEG QUADRANGLE, SOUTH-CENTRAL COLORADO: USGS MAP I-1022, 1:250,000.}{Deposit:: LEMMON, D.M. AND TWETO, O.L., 1962, TUNGSTEN IN THE UNITED STATES: USGS MAP MR-25, TEXT}{Deposit:: SHARPS, T.I., 1965, TUNGSTEN IN COLORADO: COLORADO SCHOOL OF MINES MINERAL INDUSTRIES BULLETIN, V. 8. NO. 5, 16 P.}{Deposit:: BOARDMAN, S.J., 1976, GEOLOGY OF THE PRECAMBRIAN METAMORPHIC ROCKS OF THE SALIDA AREA, CHAFFEE COUNTY, COLORADO: THE MOUNTAIN GEOLOGIST, V. 13, NO. 3, P. 89-100.}{Deposit:: BOARDMAN, S.J., 1971, PRECAMBRIAN GEOLOGY AND MINERAL DEPOSITS OF THE SALIDA AREA, CHAFFEE COUNTY, COLORADO: PH.D. THESIS, UNIVERSITY OF MICHIGAN, 131 P.}
ReporterCollins, Donna B.