The Little Erma No. 2 Claim is a uranium mine located in Emery county, Utah at an elevation of 5,400 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: 5,400 Feet (1,646 Meters)
Commodity: Uranium
Lat, Long: 38.63361, -110.76972
Map: View on Google Maps
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Little Erma No. 2 Claim MRDS details
Site Name
Primary: Little Erma No. 2 Claim
Commodity
Primary: Uranium
Location
State: Utah
County: Emery
District: San Rafael Mining 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
Type: Underground
Ownership
Owner Name: Chute Canyon Uranium Mining Co.
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Discovery Year: 1950
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: Canyon Lands
Mineral Deposit Model
Not available
Orebody
Form: LENSE
Structure
Type: R
Description: Se Flank Of San Rafael Swell
Alterations
Alteration Type: L
Alteration Text: 1 Foot Of Bleaching Below Channel
Rocks
Name: Sandstone
Role: Host
Age Type: Host Rock
Age Young: Late Triassic
Analytical Data
Not available
Materials
Ore: Uraninite
Ore: Jarosite
Ore: Limonite
Ore: Coal
Gangue: Clay
Gangue: Gypsum
Comments
Comment (Geology): SANDSTONES - THICK TO MASSIVE, LENTICULAR, CLIFF FORMER, SILTSTONE - MASSIVE, FORMS STEEP SLOPE
Comment (Location): SECTION SUBDIVISION: SW 1/4, NW 1/4, NW 1/4, SEC 24
Comment (Deposit): DEPOSIT IN LOWER PART OF A CHANNEL SANDSTONE. PLUNGE DIRECTION IS THE LINE OF A CHANNEL THICKENING
Comment (Workings): HEIGHT TO BACK IS 15 FEET; RIB WIDTH IS APPROXIMATELY 10 FEET THERE IS A TOTAL OF TWO SHORT ADITS
Comment (Deposit): MINE CONTAINS VERY SMALL FLOWING SPRING, WATER IS CHEMICALLY CHARGED EMITTING STRONG SULFUR ODOR. SULFATE STALAGTITES AT END OF ADIT. PRINCIPAL MINERALIZATION IS AT BASE OF MOSS BACK MEMBER, FINELY DESSIMINAED IN CROSS - BED STREAKS AND COALY LOGS. TOP OF SILTSTONE MEMBER EXHIBITS WEAK RADIOACTIVITY
References
Reference (Deposit): HAWLEY, C. C., AND OTHERS, 1968, GEOLOGY, ALTERED ROCKS OF THE SAN RAFAEL SWELL, EMERY COUNTY, UTAH, USGS BULL. 1239
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