The Yacomella Veins is a mine located in Custer county, Idaho at an elevation of 9,324 feet.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Elevation: 9,324 Feet (2,842 Meters)
Commodity:
Lat, Long: 44.0083, -114.64580
Map: View on Google Maps
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Yacomella Veins MRDS details
Site Name
Primary: Yacomella Veins
Secondary: Washington Basin
Commodity
Tertiary: Gold
Tertiary: Tungsten
Tertiary: Silver
Location
State: Idaho
County: Custer
District: East Fork District
Land Status
Land ownership: National Forest
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Administrative Organization: Sawtooth National Forest
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
Deposit Type: Vein
Operation Type: Surface-Underground
Discovery Method: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: White Cloud Peaks
Mineral Deposit Model
Not available
Orebody
Form: STRINGER, LENSES, VEINLETS
Structure
Not available
Alterations
Not available
Rocks
Name: Quartzite
Role: Host
Age Type: Host Rock Unit
Age Young: Pennsylvanian
Name: Quartzite
Role: Host
Age Type: Host Rock
Age Young: Pennsylvanian
Analytical Data
Analytical Data: 8 SAMPLES ALONG LONGEST VEINS AVE LESS THAN 0.01 OZ AU/TON, 0.31 OZ AG/TON. 20 SAMPLES FROM NARROWER VEINS CONTAINED HIGHER VALUES
Materials
Ore: Jamesonite
Gangue: Pyrite
Gangue: Pyrrhotite
Gangue: Quartz
Comments
Comment (Workings): CUTS, PITS, 2 ADITS
References
Reference (Deposit): 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 P
Reference (Deposit): 1974 RECON TSCHANZ, C. M., AND OTHERS, OPEN - FILE REPT
Reference (Deposit): U S BUREAU OF MINES MINERAL REPORT 37.62
Reference (Deposit): VANNOY & OTHERS, 1986, USGS BULL.1545E, P.300, PL.3, NO.137
Idaho Gold
"Where to Find Gold in Idaho" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Idaho. Read more: Where to Find Gold in Idaho.
