Colorado · Saguache County
Occurrence

Allara Tunnel

Saguache County, Colorado, United States
SilverLeadZincGoldCopperManganeseCadmium
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Lead, Zinc
SecondaryGold, Copper
TertiaryManganese, Cadmium
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
Materials
Ore mineralsGalena, Sphalerite
Geology
Host rockRhyolite · Rhyolite Flow
Associated rockRhyolite · Rhyolite Flow
StructureSan Juan Volcanic Field, La Garita Caldera, La Garita Caldera, San Luis Caldera
Tectonic settingCentral Cordillera (Southern Rocky Mtns)
Economic & production
Development statusOccurrence
Identification
Deposit ID10094553
MRDS IDD009236
RegionNA
Data scoreB
Coordinates38.01473, -106.97368
References
STEVEN, T.A., AND BIENIEWSKI, C.L., 1977, MINERAL RESOURCES OF THE LA GARITA WILDERNESS, SAN JUAN MOUNTAINS, SOUTHWESTERN COLORADO: USGS BULL. 1420, ANALYSES 49, 50, 51, AND 52