Idaho · Boise County
Past Producer

Mammoth Mine

Boise County, Idaho, United States
GoldSilverZincLead
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold, Silver
TertiaryZinc, Lead
Commodity typeM
Deposit
Deposit sizeY
WorkingsUnderground
Ore controlFissure
Materials
Ore mineralsGalena, Sphalerite
GanguePyrite, Quartz
Geology
Host rockGranite · Idaho Batholith
StructureMinor Fault
AlterationOxidation, Sericitized
Economic & production
Development statusPast Producer
Discovery year1863
Identification
Deposit ID10069879
MRDS IDW007626
RegionNA
Data scoreB
Coordinates44.00298, -115.69955
References
BALLARD, S. M., 1924, GEOLOGY AND GOLD DEPOSITS OF THE BOISE BASIN, BOISE COUNTY, IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY BULL. 9, 103 P.ANDERSON, A. L., 1947 , GEOLOGY AND ORE DEPOSITS OF BOISE BASIN, IDAHO: USGS BULL. 944-C, P. 119 - 3191924 GEOLMAP IDAHO BUREAU OF MINES, BULL. 91947 GEOLMAP ANDERSON, A.L., BULL. 944-C.BALLARD, S. M., 1924, IDAHO BUR MINES & GEOL BULL. 9.