The Monarch Group Prospect is a iron mine located in Carbon county, Wyoming.
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
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Monarch Group Prospect MRDS details
Site Name
Primary: Monarch Group Prospect
Secondary: Monarch Group
Commodity
Primary: Iron
Location
State: Wyoming
County: Carbon
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: Medicine Bow
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Wyoming Basin
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Alteration Type: L
Alteration Text: Weathered To Hematite And Limonite Near Surface
Rocks
Name: Schist
Role: Host
Age Type: Host Rock
Age Young: Neoproterozoic
Analytical Data
Not available
Materials
Ore: Pyrrhotite
Gangue: Quartz
Comments
Comment (Geology): INTERLAYERED SCHISTS AND QUARTZ 'DIORITES' trend E-W, dip vertically.
Comment (Deposit): THE ROCKS ARE ALTERED AND SILICIFIED AND ARE MINERALIZED WITH PYRRHOTITE.
Comment (Deposit): No copper was found.
Comment (Geology): WEATHERED TO HEMATITE AND LIMONITE NEAR SURFACE
References
Reference (Deposit): Osterwald and others, 1959, Mineral Resources of Wyoming: Geological Survey of Wyoming Bull. 50, p. 107.
Reference (Deposit): Hausel, 1986, Mineral deposits of the Encampment mining district, Sierra Madre, Wyoming-Colorado: Geological Survey of Wyoming RI-37, p. 20.
Reference (Deposit): Hausel, 1997, Copper, lead, zinc, molybdenum, and associated metal deposits of Wyoming: Wyoming State Geological Survey Bull. 70, p. 175.
Reference (Deposit): Osterwald and others, 1966, Mineral Resources of Wyoming: Geological Survey of Wyoming Bull. 50 [revised ed.], p. 120.
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