The #8 Shaft is a uranium mine located in Emery county, Utah at an elevation of 4,400 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: 4,400 Feet (1,341 Meters)
Commodity: Uranium
Lat, Long: 38.96167, -110.37222
Map: View on Google Maps
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#8 Shaft MRDS details
Site Name
Primary: #8 Shaft
Commodity
Primary: Uranium
Secondary: Vanadium
Location
State: Utah
County: Emery
District: Green River Desert 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: Atlas Minerals Corp.
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: M
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Colorado Plateaus
Physiographic Section: Canyon Lands
Mineral Deposit Model
Not available
Orebody
Form: PINCH AND SWELL, LENTICULAR
Structure
Type: R
Description: San Rafael Swell, Uinta Basin, Paradox Fold And Fault Belt
Type: L
Description: Periodic Folds In Sub - Morrison Sediments Saleratus Graben
Alterations
Alteration Type: L
Alteration Text: Bleaching In Mudstone And Sandstone
Rocks
Name: Sandstone
Role: Host
Age Type: Host Rock
Age Young: Late Jurassic
Name: Sandstone
Role: Host
Age Type: Host Rock Unit
Age Young: Late Jurassic
Analytical Data
Not available
Materials
Ore: Montroseite
Ore: Tyuyamunite
Ore: Uraninite
Ore: Coffinite
Gangue: Calcite
Gangue: Pyrite
Comments
Comment (Location): MORE EXACT MERIDIAN LOCATION NE 1/4 SW 1/4 NW 1/4 SEC. 27, T 21S, R 14E
Comment (Development): L60 IS ECONOMIC STUDY, L70 IS ECONOMIC STUDY
Comment (Workings): LENGTH OF WORKINGS IS APPROXIMATE
References
Reference (Deposit): TRIMBLE, L. M., AND H. H. DOELLING, 1976, GEOLOGY AND URANIUM ORE DEPOSITS OF THE SAN RAFAEL RIVER MINING AREA: UTAH GEO. AND MIN SURVEY BULLETIN (UNPUBLISHED)
Reference (Deposit): YOUNG, R. G., AND OTHERS, 1957, GEOLOGY OF THE SAN RAFAEL RIVER DESERT MINING DISTRICT, EMERY AND GRAND COUNTIES, UTAH; USAEC RME - 98.
Reference (Deposit): CRAIG, L. C., AND D. D. DICKEY, 1956, JURASSIC STRATA OF SOUTHEASTERN UTAH AND SOUTHWESTERN COLORADO: IAPG GUIDEBOOK, 7TH ANN. FIELD CONF., P. 93 - 104
Reference (Deposit): STOKES, W. L., 1952, LOWER CRETACEOUS IN COLORADO PLATEAU: AAPG BULLETIN, VOL. 36 PP. 1766 - 1776
Reference (Deposit): 1956 RECON IAPG - PAPER - 7TH ANN. FIELD CONF.
Reference (Deposit): 1957 OTHER UAEC - UNPUBLISHED REPORT RME - 98
Reference (Deposit): JENSEN, H. N., 1953, RECONNAISSANCE OF THE SAN RAFAEL RIVER MINING AREA, EMERY CO., UTAH: USAEC RME - 98; MILLION, I., 1957, RECON. OF AND INVESTIGATIONAL DRILLING FOR URANIUM IN THE SAN RAFAEL RIVER DESERT, UTAH: USAEC RME - 102
Reference (Deposit): 1976 OTHER UGMS - BULLETIN (UNPUBLISHED)
Reference (Reserve-Resource): TRIMBLE, L. M., 1977
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