The April Fool Mine is a iron mine located in Iron county, Utah at an elevation of 5,928 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: 5,928 Feet (1,807 Meters)
Commodity: Iron
Lat, Long: 37.77083, -113.19250
Map: View on Google Maps
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April Fool Mine MRDS details
Site Name
Primary: April Fool Mine
Commodity
Primary: Iron
Location
State: Utah
County: Iron
District: Iron Springs
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
Type: Surface/Underground
Ownership
Owner Name: Charlotte Mining Co.
Owner Name: Utah International, Inc.
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Deposit Type: Replacement
Operation Type: Unknown
Discovery Year: 1945
Discovery Method: Geophysical Anomaly
Years of Production:
Organization:
Significant: N
Deposit Size: M
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Form: TABULAR
Structure
Type: R
Description: Sevier Thrust System
Type: L
Description: The Three Peaks Pluton
Alterations
Alteration Type: L
Alteration Text: Limonitization
Rocks
Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Pliocene
Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock Unit
Age Young: Late Jurassic
Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Late Jurassic
Analytical Data
Analytical Data: 48.9 % IRON
Materials
Ore: Magnetite
Ore: Hematite
Gangue: Calcite
Gangue: Quartz
Gangue: Limonite
Comments
Comment (Workings): BENCH MINE WORKINGS CONSISTING OF TWO PROSPECT SURFACE PITS, NUMEROUS BULLDOZER CUTS AND A ADIT 30 FEET LONG. THE STRIPPING RATIO FOR OPEN-PITTING THIS DEPOSIT WOULD BE HIGH.
Comment (Commodity): ORE CONSISTS OF SOFT GRANULAR MATERIAL WITH RIBS OF HARD ORE.
Comment (Location): SECTION SUBDIVISIONS NE 1/4 NW 1/4 NW 1/4
Comment (Deposit): ORE BODY IS A REPLACEMENT OF HOMESTAKE LIMESTONE WHICH OCCURS AS A FOUNDERED SLAB OR SILVER OF LIMESTONE COMPLETELY SURROUNDED BY PORPHYRY
References
Reference (Deposit): YOUNG, W.E., 1947, IRON DEPOSITS, IRON COUNTY, UTAH: U.S. BUREAU OF MINES REPORT OF INVESTIGATION 4076, 102 P.
Reference (Deposit): MACKIN, J. HOOVER, 1947, SOME STRUCTURAL FEATURES OF THE INTRUSIONS IN THE IRON SPRINGS DIST: UTAH GEOL. SOCIETY GUIDEBOOK NO. 2, 62 P.
Reference (Deposit): BLANK, H. RICHARD AND MACKIN, J. HOOVER, 1967, GEOL. INTERPRETATION OF AN AEROMAGNETIC SURVEY OF THE IRON SPRINGS DISTRICT, UTAH: U.S. GEOL SURVEY PROF. PAPER 516-B, 14 P.
Reference (Deposit): BULLOCK, KENNETH C., 1976, IRON DEPOSITS OF UTAH: UTAH GEOL. AND MINERAL SURVEY BULLETIN 88, P 23-63.
Reference (Deposit): 1947 DIREXPL YOUNG, U.S. BUREAU OF MINES REPT. INV. 4076
Reference (Deposit): 1947 RECON MACKIN, UTAH GEOL. SOC. GUIDEBOOK #2
Reference (Deposit): 1954 GEOLMAP MACKIN, MINERALS INVESTIGATIONS MAP MF-14
Reference (Deposit): 1967 RECON BLANK AND MACKIN, PROF. PAPER 516-B
Reference (Deposit): 1976 GEOLMAP MACKIN AND ROWLEY, MAP GQ-1297
Reference (Deposit): 1976 RECON BULLOCK, UTAH GEOL. MINERAL SURVEY BULLETIN 88
Reference (Production): STEGEN, R.J., 1979, GEOLOGISTS.
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