The Powell Prospect is a fluorine-fluorite mine located in Grant county, New Mexico.
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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Powell Prospect MRDS details
Site Name
Primary: Powell Prospect
Commodity
Primary: Fluorine-Fluorite
Secondary: Manganese
Location
State: New Mexico
County: Grant
District: Steeple Rock
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: Eugene Belcher
Home Office: Thatcher, Az.
Years: 1978 -
Owner Name: Fred Powell
Home Office: Duncan, Az.
Years: 1942 -
Production
Year: 1942
Time Period: 1942
Description: Cp_Grade: ^Averaged 59% Caf2
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Year First Production: 1942
Year Last Production: 1942
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Mexican Highland
Mineral Deposit Model
Not available
Orebody
Form: PODS, IRREGULAR VEINS AND VEINLETS
Structure
Type: L
Description: Shear Zone
Alterations
Alteration Type: L
Alteration Text: Argillization
Rocks
Name: Rhyolite
Role: Associated
Age Type: Host Rock
Age Young: Pliocene
Name: Rhyolite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Analytical Data
Not available
Materials
Ore: Fluorite
Gangue: Quartz
Comments
Comment (Workings): WORKINGS CONSIST OF A 10 BY 30 FT PIT, A 25 BY 20 FT TRENCH, AND SEVERAL TEST PITS.
Comment (Deposit): THIS RECORD CONTAINS DATA FROM RECORD D011428 BY RON WORL WHICH HAS BEEN DELETED FROM MRDS. ; INFO.SRC : 1 PUB LIT
Comment (Location): INFO FROM LAND.ST :(1978)
Comment (Development): FOUR PERCUSSION DRILL HOLES WERE INCLUDED IN EUGENE BELCHER'S ASSESSMENT WORK.
Comment (Deposit): THE MINERALIZATION IS LOCALIZED IN A HIGHLY BRECCIATED SHEAR ZONE TRENDING NW IN STRONGLY ARGILLIZED PURPLE ANDESITE. FAULT GOUGE AND SOME WALL ROCK HAVE BEEN REPLACED, AND SOME FISSURES ARE FILLED WITH VEINS ON SILICCOUS FLUORSPAR THAT RANGE IN WIDTH FROM A FEW INCHES TO 3 FT. THE WIDER PARTS ARE SMALL PODS OF ORE IRREGULARLY ARRANGED IN THE FRACTURED ZONE. THE FLUORSPAR IS TRANSLUCENT, GREEN, OR COLORLESS, CHIEFLY FINE-GRAINED AND INTIMATELY MIXED WITH QUARTZ THAT AMOUNTS TO ABOUT 30% OF THE WHOLE.
References
Reference (Production): ROTHROCK, HE, ET AL, 1946.
Reference (Deposit): 1978A, U.S. BUREAU OF MINES COMPUTER DATA BANK.
Reference (Deposit): ROSEVEARE, G.H., 1969, MINERALS AND WATER RESOURCES OF ARIZONA, P. 93-102.
Reference (Deposit): ROTHROCK, HE, ET AL, 1946, NMBMMR BULL 21, P. 80.
Reference (Deposit): BIGGERSTAFF, B.P., 1974, UNIVERSITY OF TEXAS M.S. THESIS, 102 P.
Reference (Deposit): WILLIAMS, FE, 1966, USBM INF CIRC 8307, P. 61.
Reference (Deposit): MCANULTY, WN, 1978, NMBMMR MEM 34, P.33-34.
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