The Big Chief Deposit is a aluminum and potassium mine located in Sevier county, Utah at an elevation of 7,100 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: 7,100 Feet (2,164 Meters)
Commodity: Aluminum, Potassium
Lat, Long: 38.53389, -112.21806
Map: View on Google Maps
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Big Chief Deposit MRDS details
Site Name
Primary: Big Chief Deposit
Commodity
Primary: Aluminum
Primary: Potassium
Location
State: Utah
County: Sevier
District: Marysvale Region/Henry 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
Owner Name: E. G. Nelson
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Discovery Year: 1915
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Colorado Plateaus
Physiographic Section: High Plateaus Of Utah
Physiographic Detail: Antelope Range
Mineral Deposit Model
Not available
Orebody
Form: IRREGULAR
Form: IRREGULAR
Structure
Not available
Alterations
Not available
Rocks
Name: Volcanic Breccia (Agglomerate)
Role: Associated
Age Type: Host Rock
Age Young: Pliocene
Name: Volcanic Breccia (Agglomerate)
Role: Associated
Age Type: Host Rock Unit
Age Young: Oligocene
Name: Volcanic Breccia (Agglomerate)
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Analytical Data
Analytical Data: TWO ANALYSES GIVE 64.0 % AND 83.8 % ALUNITE
Materials
Ore: Natroalunite
Comments
Comment (Workings): SEVERAL ADITS DRIVEN DURING WW1 . CALLAGHAN ( 1973 , P. 102 ) SHOWS SEVERAL QUARRIES ON HIS MAP OF THIS DEPOSIT
Comment (Reserve-Resource): NO ESTIMATE MADE OF RESOURCES. CALLAGHAN ( 1973 , P. 101 ) SUGGESTS "CONSIDERABLE LOW-GRADE ALUNITIC ALTERED ROCK"
Comment (Commodity): PROJECT 9350 - 01393 ALUNITE RESOURCES
Comment (Location): CREST OF ANTELOPE RANGE; BENEATH THE IRON CAP IRON AND MANGANESE MINE ON TWIN PEAKS.
Comment (Deposit): Discovery Year: WW1
References
Reference (Deposit): CALLAGHAN, E., 1938 , PRELIMINARY REPORT ON THE ALUNITE DEPOSITS OF THE MARYSVALE REGION, UTAH: USGS BULL. 886 -D, P. 128 - 129 .
Reference (Deposit): CALLAGHAN, E., 1973 , MINERAL RESOURCE POTENTIAL OF PIUTE COUNTY, UTAH AND ADJOINING AREA: UTAH GEOL. AND MINERALOG. SURVEY BULL. 102 , P. 101 .
Reference (Deposit): THOENEN, J. R., 1941 , ALUNITE RESOURCES OF THE UNITED STATES: USBM REPT. INV. 3561 , P. 30 .
Reference (Deposit): 1938 RECON E. CALLAGHAN: BULL. 886-D
Reference (Deposit): WW1 DIREXPL M. KROTKI: ADITS
Reference (Deposit): 1975 RECON G. F. LOUGHLIN: UNPUB DATA
Reference (Analytical Data): SRC.REF: THOENEN, J. R., 1941 , USBM R. I. 3561 , P. 30 .
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