Description
B.H. Du Bois And C.A. Hawkins
Commodities
TertiaryLead, Zinc, Copper
Commodity typeM
Deposit
Deposit typeUnknown
Deposit sizeN
Materials
Ore mineralsChalcopyrite, Galena, Sphalerite
Geology
Host rockLatite · Bonanza Tuff;Rawley Andesite
Associated rockLatite,Andesite · Bonanza Tuff;Rawley Andesite
StructureSawatch Range, San Juan Volcanic Field, Rio Grande Rift, Bonanza Caldera, Small Unnamed Normal Faults
Tectonic settingCentral Cordillera (Southern Rocky Mtns)
Economic & production
Development statusOccurrence
Discovery year1887
Identification
Deposit ID10094521
MRDS IDD008958
Alternate namesLittle Johnny, Clara, Desmet, Marquett, Long, Worth, Carrie, Hawkins, Cable, Dubois
RegionNA
Data scoreB
Coordinates38.36723, -106.06448
References
BLM MINERAL SURVEY 4585TWETO, OGDEN, AND OTHERS, 1976, RECONNAISSANCE GEOLOGIC MAP OF THE MONTROSE 1X2 QUADRANGLE, SOUTHWESTERN COLORADO: USGS MF-761MAYHEW, J.D., 1969, GEOLOGY OF THE EASTERN PART OF THE BONANZA VOLCANIC FIELD, SAGUACHE COUNTY, COLORADO: COLORADO SCHOOL OF MINES M.S. THESIS T-1226