Idaho · Valley County
Occurrence

Last Chance Claim

Valley County, Idaho, United States
GoldSilver
⌖ Show on mapUSGS source ↗
Description

John S. Roberson, R. H. Nissoula

Commodities
TertiaryGold, Silver
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
WorkingsSurface/Underground
Materials
GanguePyrite, Quartz
Geology
Host rockSyenite
Associated rockSyenite · Ramey Ridge Complex-Syenite
Economic & production
Development statusOccurrence
Discovery year1961
Identification
Deposit ID10071697
MRDS IDW015220
RegionNA
Data scoreC
Coordinates45.17048, -115.24376
References
CATER, F. W., AND OTHERS, 1973, MINERAL RESOURCES OF THE IDAHO PRIMITIVE AREA AND VICINITY, IDAHO: USGS BULL. 1304, 431 P1973 RECON F. W. CATER AND OTHERS, BULL. 130