Idaho · Custer County
Prospect

Rock Slide No. 1 Prospect

Custer County, Idaho, United States
SilverLeadGold
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Lead
TertiaryGold
Commodity typeM
Deposit
Deposit sizeN
WorkingsSurface/Underground
Ore controlFractures, Shear Zones Trend N, Dip Steeply.
Materials
Ore mineralsGalena
GangueQuartz
Geology
Host rockQuartzite · Wood River Formation-Quartzite
AlterationGouge
Economic & production
Development statusProspect
Discovery year1882
Identification
Deposit ID10070611
MRDS IDW013616
Alternate namesEmerald
RegionNA
Data scoreB
Coordinates43.99879, -114.63702
References
Tschanz, C. M., And Others, 1974, Mineral Resources Of The Eastern Part Of The Sawtooth National Recreation Area, Custer And Blaine Counties, Idaho: USGS Open - File Rept., 648 PVannoy & Others, 1986, USGS Bulletin 1545e, P. 283, Pl. 3, No. 141Tschanz, C. M., And Others, 1974, USGS Open - File Report.