The North Shaft is a mine located in Iron county, Utah at an elevation of 6,890 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: 6,890 Feet (2,100 Meters)
Commodity:
Lat, Long: 37.90694, -114.02944
Map: View on Google Maps
North Shaft MRDS details
Site Name
Primary: North Shaft
Commodity
Secondary: Silver
Secondary: Gold
Location
State: Utah
County: Iron
District: Gold Springs District
Land Status
Land ownership: Private
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.
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Deposit Type: Stockwork
Operation Type: Unknown
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Form: IRREGULAR
Structure
Type: R
Description: Pioche Mineral Belt, Sevier Orogenic Belt
Type: L
Description: Fracture Zone
Alterations
Alteration Type: L
Alteration Text: Strong Argillic, Partial Silicification
Rocks
Name: Andesite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Name: Andesite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Pliocene
Name: Andesite
Role: Associated
Age Type: Host Rock
Age Young: Pliocene
Analytical Data
Not available
Materials
Gangue: Quartz
Gangue: Pyrite
Gangue: Hematite
Gangue: Limonite
Gangue: Jarosite
Comments
Comment (Deposit): NO OUTCROP BUT DUMP INDICATES THAT QUARTZ STOCKWORK IS PRESENT WITH ABUNDANT DISSEMINATED PYRITE. ASSOCIATED ALTERATION INCLUDES ARGILLIC, SILICIFICATION, AND JAROSITE, HEMATITE, AND LIMONITE STAIN
Comment (Workings): WORKINGS INCLUDE A FLOODED SHAFT AND FOUR PROSPECT PITS
Comment (Commodity): COMMODITIES PRESENT PROBABLY INCLUDE AU AND AG, BUT WERE NOT VISUALLY IDENTIFIED
Comment (Location): INFO FROM LAND.ST :(1975)
References
Reference (Deposit): PERRY, L.I., 1976, GOLD SPRINGS MINING DISTRICT, IRON COUNTY, UTAH: UTAH GEOLOGY, VOL. 3, NO. 1, PP. 23-57.
Reference (Deposit): SHUBAT, M.A., 1985, ON-SITE INVESTIGATION, UGMS FILES
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These ten states contributed the most to the gold production that built the West from 1848 through the 1930s. The Top Ten Gold Producing States.
