The Prospects Northwest of Welcome Spring is a copper mine located in Washington county, Utah at an elevation of 4,531 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: 4,531 Feet (1,381 Meters)
Commodity: Copper
Lat, Long: 37.10389, -113.91306
Map: View on Google Maps
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Prospects Northwest of Welcome Spring MRDS details
Site Name
Primary: Prospects Northwest of Welcome Spring
Commodity
Primary: Copper
Location
State: Utah
County: Washington
District: Tutsagubet District
Land Status
Land ownership: BLM Administrative Area
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
Operation Type: Unknown
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Colorado Plateaus
Physiographic Section: High Plateaus Of Utah
Physiographic Detail: Beaver Dam Mountains
Mineral Deposit Model
Not available
Orebody
Form: IRREGULAR
Structure
Type: R
Description: Detachment Fault
Type: L
Description: Detachment Fault
Alterations
Alteration Type: L
Alteration Text: Chloritization, Silicification, Minor Argillic Alteration.
Rocks
Name: Granite
Role: Associated
Age Type: Host Rock
Age Young: Neoproterozoic
Analytical Data
Not available
Materials
Ore: Chalcopyrite
Ore: Malachite
Gangue: Pyrite
Gangue: Limonite
Gangue: Quartz
Gangue: Chlorite
Comments
Comment (Location): INFO FROM LAND.ST :(1975)
Comment (Geology): VERY COARSE GRAINED GRANITE OR SYENITE ASSOCIATED WITH DEPOSIT. MINERALIZATION OCCURS IMMEDIATELY BENEATH A DETACHMENT FAULT SEPARATING GNEISS FROM OVERLYING MISSISSIPPIAN LIMESTONE.
Comment (Commodity): TUNGSTEN IS REPORTED TO BE PRESENT BUT HAS NOT BEEN DOCUMENTED. POSSIBLY ANOMALOUS GOLD
Comment (Deposit): DEPOSIT IS HOSTED BY SILICIFIED CHLORITIZED, AND ARGILLIZED GNEISS WITH QUARTZ VEINS AND VEINLETS. ALTERED AND MINERALIZED ROCK IMMEDIATELY UNDERLIES A DETACHMENT FAULT SEPARATING GNEISS AND OVERLYING LIMESTONE.
Comment (Workings): WORKINGS CONSIST OF ONE SHAFT AND FIVE PITS AND TRENCHES.
References
Reference (Deposit): SHUBAT, M.A., 1985, ON-SITE INVESTIGATION, UGMS FILES
Reference (Deposit): COOK, E.F., 1960, GEOLOGIC ATLAS OF UTAH, WASHINGTON COUNTY: UTAH GEOL. AND MINERAL SURVEY BULL. 70
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