Description
William T. Dequasie
Commodities
PrimaryCalcium
Commodity typeN
Deposit
Deposit typeVein
Model85: Polymetallic veins
Deposit sizeS
WorkingsSurface
Orebody formIRREGULAR
Geology
Host rockShale · Mancos Shale
StructureSan Juan Basin, Sunetha Anticline, Corral Mountain Anticline
Tectonic settingColorado Platform
Economic & production
Development statusOccurrence
First production1941
Last production1941
Discovery year1938
Identification
Deposit ID10014055
MRDS IDD010671
Alternate namesClaims: Iceland Spar No. 1, Iceland Spar No. 2
RegionNA
Data scoreB
Coordinates37.37002, -107.11756
References
DESHAYES, E.V., AND WILSON, S.R., 1949, INVESTIGATION OF COLORADO MINERALS CO. CALCITE DEPOSITS, ARCHULETA AND HINSDALE COUNTIES, COLORADO: USBM RI-4554, 7 P.HAIL, W.J., JR., 1971, GEOLOGIC RECONNAISSANCE MAP OF THE CHRIS MOUNTAIN AND PAGOSA SPRINGS QUADRANGLES, ARCHULETA COUNTY, COLORADO: USGS OPEN-FILE MAP.