The Coalbank Hills is a titanium mine located in Natrona 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
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Coalbank Hills MRDS details
Site Name
Primary: Coalbank Hills
Commodity
Primary: Titanium
Tertiary: Thorium
Tertiary: Zirconium
Tertiary: Iron
Location
State: Wyoming
County: Natrona
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: Wyoming Basin
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: Ilmenite
Unknown: Monazite
Unknown: Zircon
Unknown: Anatase
Unknown: Magnetite
Unknown: Rutile
Comments
Comment (Geology): GEOL.DESC: PLACER-FOSSIL-BEACH AND MARINE
Comment (Deposit): DEPOSIT IS EXPOSED IN TWO LARGE OUTCROPS 700 FT APART WHICH, IF CONNECTED, MAKE A DEPOSIT NO LONGER THAN 1400 FT. COMPOSITE OF 5 SAMPLES HAD AVERAGE PERCENTAGES OF 12.5 TIO2, 1.4 ZRO2, 30.1 FE, AND 0.004 EQUIVALENT THO2. RELATIVE PERCENTAGES OF HEAVY MINERALS PRESENT ARE 96.7 OPAQUES, 2.4 ZIRCON, AND 1.0 EACH GARNET, RUTILE, AMPHIBOLE, AND APATITE. THE POTENTIAL RESOURCES OF TITANIFEROUS SANDSTONE IN 19 WYOMING DEPOSITS, INCLUDING THE COALBANK HILLS, ARE 21,873,000 ST WITH WEIGHTED AVERAGE GRADE PERCENTS OF 5.22 TIO2, 0.55 ZRO2, 24.75 FE, AND 0.15 EQUIVALENT THO2. (2).
Comment (Production): DEPOSIT HAS NEVER PRODUCED.
References
Reference (Production): Wilson, W.H., 1966, WGS Bull. 50, p. 195.
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. 95-97.
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