The Cowley is a titanium-heavy minerals mine located in Big Horn county, Wyoming.
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:
Commodity: Titanium-Heavy Minerals
Lat, Long: 44.85833, -108.48111
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.
Cowley MRDS details
Site Name
Primary: Cowley
Secondary: Cowley Siding
Commodity
Primary: Titanium-Heavy Minerals
Tertiary: Thorium
Tertiary: Zirconium
Tertiary: Iron
Location
State: Wyoming
County: Big Horn
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Surface
Discovery Year: 1955
Years of Production:
Organization:
Significant: N
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Middle Rocky Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Sandstone
Role: Host
Age Type: Host Rock
Age Young: Late Cretaceous
Analytical Data
Not available
Materials
Unknown: Rutile
Unknown: Ilmenite
Unknown: Anatase
Unknown: Zircon
Unknown: Monazite
Unknown: Magnetite
Comments
Comment (Geology): GEOL.DESC: PLACER-FOSSIL-BEACH AND MARINE
Comment (Deposit): DEPOSIT IS AN EROSIONAL REMNANT OF LARGER CONCENTRATION. ONE 50-LB SAMPLE ASSAYED PERCENTAGES OF 2.7 TIO2, 0.2 ZRO2, 18.1 FE, AND 0.01 EQUIVALENT THO2. RELATIVE PERCENTAGES OF HEAVY MINERALS PRESENT ARE 89.0 OPAQUES, 4.1 ZIRCON, 5.5 GARNET, AND 1.0 EACH TOURMALINE, RUTILE, AMPHIBOLE, EPIDOTE, AND SPHENE. THE POTENTIAL RESOURCES OF TITANIFEROUS SANDSTONE IN 19 WYOMING DEPOSITS, INCLUDING THE COWLEY, ARE 21,873,000 ST WITH WEIGHTED AVERAGE GRADE PERCENTS OF 5.22 TIO2, 0.55 ZRO2, 24.75 FE, AND 0.015 EQUIVALENT THO2. (2).
Comment (Production): DEPOSIT HAS NEVER PRODUCED.
Comment (Reserve-Resource): Low grade.
References
Reference (Deposit): Wilson, W.H., 1966, WGS Bull. 50, p. 194.
Reference (Deposit): DOW, V. T., AND BATTY, J. V., 1961, RECONNAISSANCE OF TITANIFEROUS SANDSTONE DEPOSITS OF UTAH, WYOMING, NEW MEXICO, AND COLORADO: U.S. BUREAU OF MINES REPT. INV. 5860, 52 P.
Reference (Deposit): HOUSTON, R. S., AND MURPHY, J. F., 1962, TITANIFEROUS BLACK SANDSTONE DEPOSITS OF WYOMING: WYOMING GEOLOGICAL SURVEY BULL. 49, p. 78-80.
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