Idaho · Boise County
Past Producer

Osborne Mine

Boise County, Idaho, United States
SilverGoldZincAntimonyLead
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Gold
TertiaryZinc, Antimony, Lead
Commodity typeM
Deposit
Deposit sizeS
WorkingsSurface/Underground
Orebody formLINEAR, LENSES
Ore controlFissure Zone
Materials
Ore mineralsBoulangerite, Chalcopyrite, Galena, Sphalerite, Tetrahedrite
GangueCalcite, Pyrite, Quartz
Geology
Host rockDiorite
Associated rockDiorite,Dacite · Dacite Porphyry;Lamprophyre Dike;Diorite;Idaho Batholith-Quartz Diorite
AlterationFe Stains
Economic & production
Development statusPast Producer
Identification
Deposit ID10089057
MRDS IDW007919
RegionNA
Data scoreB
Coordinates43.90848, -116.22207
References
ANDERSON, ALBERT L., 1934, GEOLOGY OF PEARL - HORSESHOE BEND GOLD BELT, IDAHO: IDAHO BUREAU OF MINES & GEOL. PAMPHLET 41, P. 32CAMPBELL, S., 1930 , 31ST ANN. REPT. OF THE IDAHO MINE INSPECTOR FOR 1929 .1934 GEOLMAP IDAHO BUREAU OF MINES & GEOL. PAM. 41ANDERSON, A. L., 1934, IDAHO BUREAU OF MINES & GEOL. PAMPHLET 41, P. 32.