Commodities
SecondarySilver, Gold
Commodity typeM
Deposit
Deposit typeVein
Model85: Polymetallic veins
Deposit sizeN
WorkingsUnderground
Geology
Host rockSandstone · Junction Creek Sandstone
StructureSan Juan Uplift, Four Corners Platform, La Plata Dome, Parrott Fault System
Tectonic settingCentral Cordillera (Southern Rocky Mtns)
Economic & production
Development statusPast Producer
Production years1990
Identification
Deposit ID10014154
MRDS IDD010809
Alternate namesUnpatented Claim: CharleneCharlene, Twin Canyon, Twin Canyon claim, Twin Canyons 1-8 claims, Charlene Tunnel
RegionNA
Data scoreB
Coordinates37.37336, -108.1479
References
ECKEL, E.B., AND OTHERS, 1949, GEOLOGY AND ORE DEPOSITS OF THE LA PLATA DISTRICT, COLORADO: USGS PROF. PAPER 219, P. 73-76, 101Neubert, J.T., and others, 1992, Mineral Appraisal of the San Juan National Forest, Colorado: USBM MLA 2-92, p. 87-88, fig. 25, p. 84, fig. 28, p. 88.CBM Annual Report 1971Mineral Property FileOWN:OP Wesley F. Potts, Rt. 2, Mancos.