The Pine Grove Porphry Molybdenum Deposit is a tungsten and molybdenum mine located in Beaver county, Utah at an elevation of 7,300 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: 7,300 Feet (2,225 Meters)
Commodity: Tungsten, Molybdenum
Lat, Long: 38.33611, -113.60556
Map: View on Google Maps
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Pine Grove Porphry Molybdenum Deposit MRDS details
Site Name
Primary: Pine Grove Porphry Molybdenum Deposit
Commodity
Primary: Tungsten
Primary: Molybdenum
Location
State: Utah
County: Beaver
District: Pine Grove District
Land Status
Land ownership: Private
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: Pine Grove Associates
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Discovery Year: 1975
Discovery Method: Other
Years of Production:
Organization:
Significant: N
Deposit Size: M
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Great Basin
Physiographic Detail: Wah Wah Mountains
Mineral Deposit Model
Not available
Orebody
Form: PIPE
Structure
Type: R
Description: Pioche Mineral Belt, Sevier Orogenic Belt.
Type: L
Description: Several East-West Striking Faults
Alterations
Alteration Type: L
Alteration Text: Argillic, Sevicitic Phyllie,
Rocks
Name: Rhyolite
Role: Associated
Age Type: Host Rock
Age Young: Miocene
Name: Rhyolite
Role: Associated
Age Type: Associated Rock
Age Young: Miocene
Analytical Data
Not available
Materials
Ore: Scheelite
Ore: Molybdenite
Gangue: Calcite
Gangue: Kaolinite
Gangue: Pyrite
Gangue: Galena
Gangue: Fluorite
Comments
Comment (Deposit): VERY LITTLE DATA WAS RELEASED BY PINE GROVE ASSOCIATES ON THE DEPOSIT. ; INFO.SRC : 1 PUB LIT; 5 PERS COMM
Comment (Deposit): DEPOSIT CONSISTS OF DISSEMIMATED MOLYBDENITE AND TUNGSTEN MINERALIZATION WITHIN AN ALTERED RHYOLITE OR QUARTZ LATITE INTRUSIVE DEPOSIT IS COMPLETELY BURIED, AND WAS DISCOVERED BY DRILLING
Comment (Geology): EAST END PLUTON INTRUDED THE PINE GROVE PLUTON. MARGIN OF PINE GROVE PLUTON MAY BE PARTIALLY FAULTED. AGE OF PLUTON, DATED FROM DRILL CORE SAMPLE, IS ABOUT 24 MYBP
Comment (Commodity): PB AND ZN ARE PRESENT IN THE UPPER PART OF THE PLUTON, BUT NOT PART OF PORPHRY ORE
Comment (Location): SECTION IS UNSURVEYED ; INFO FROM LAND.ST :(1975)
Comment (Development): DISCOVERED BY APPLICATION OF PORPHRY CU-MO GENETIC AND EXPLORATION MODELS. PINE GROVE ASSOCIATES IS JOINT VENTURE BETWEEN GETTY MINERALS AND PHELPS DODGE CORPORATION. PHELPS DODGE WITHDREW FROM ASSOCIATION AND GETTY IS TRYING TO SELL DEPOSIT
Comment (Workings): WORKINGS CONSIST OF MANY DRILL HOLES. EXTENT OF DRILLING IS UNKNOWN.
Comment (Deposit): Discovery Year: MID 1970'S
References
Reference (Deposit): SMITH, M.R., 1982, MINERAL INDUSTRY ACTIVITY REVIEW, 1981-82; UTAH GEOL. AND MINERAL SURVEY CIRCULAR NO. 72.
Reference (Deposit): TEFURI, WILLIAM, GETTY MINERALS CO., 1985, PERSONAL COMMUNICATIONS.
Reference (Deposit): ANONYMOUS, 1978, PHELPS DODGE DISCOVERS DEEP MOS,: WORLD MINING, VOL. 31, NO. 7
Reference (Deposit): ABBOTT, J.T., BEST, M.G., AND MORRIS, H.T., 1985, GEOLOGIC MAP OF THE PINE GROVE-BLAWN MOUNTAIN AREA, BEAVER COUNTY, UTAH: U.S. GEOLOGICAL SURVEY MAP I-1479.
Reference (Deposit): KEITH, J.D., 1982, MAGMATIC EVALUTION OF THE PINE GROVE PORPHRY MOLYBDENUM SYSTEM, SOUTHWESTERN UTAH: UNPUBLISHED DISSERTATION, UNIVERSITY OF WISCONSIN, MADISON, WISCONSIN
The Top Ten Gold Producing States
These ten states contributed the most to the gold production that built the West from 1848 through the 1930s. The Top Ten Gold Producing States.
