Montana · Beaverhead County
Producer

Hand Mauldin Group

Beaverhead County, Montana, United States
LeadSilverZincCopperGold
⌖ Show on mapUSGS source ↗
Description

James Maudlin

Commodities
PrimaryLead, Silver, Zinc, Copper
SecondaryGold
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Orebody formIRREGULAR
Materials
Ore mineralsAnglesite, Chalcopyrite, Galena, Hemimorphite, Plumbojarosite
GangueCalcite, Magnetite, Quartz
Geology
Host rockLimestone · Madison
Associated rockQuartz Monzonite,Latite · Argenta Stock
StructureStock, North-Trending Dike Cuts Limestone
AlterationSlickensides And Gouge In Fissures, Oxidation
Economic & production
Development statusProducer
Discovery year1867
Identification
Deposit ID10069274
MRDS IDW002860
Alternate namesMauldin Mine
RegionNA
Data scoreB
Coordinates45.28657, -112.86561
References
MBMG BULL 6.MBMG BULL 85.MBMG BULL 92.MBMG BULL 30, P. 16.DMEA FILE 4338RICHARDS, J.T., 1955 B.S. THESIS, MT SCHOOL OF MINES1931 COMPILE M.B.M.G., BULL. 6, SHENON, P.J.1972 COMPILE M.B.M.G., BULL. 85, GEACH, R.D.DEFENSE MINERALS EXPLORATION ASSOCIATION FILE 4338.M.B.M.G. BULL. 85, P. 58