The Emma Mine is a lead and zinc mine located in Juab county, Utah at an elevation of 4,951 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: 4,951 Feet (1,509 Meters)
Commodity: Lead, Zinc
Lat, Long: 39.85306, -113.45444
Map: View on Google Maps
Satelite View
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Emma Mine MRDS details
Site Name
Primary: Emma Mine
Commodity
Primary: Lead
Primary: Zinc
Secondary: Gold
Secondary: Copper
Secondary: Silver
Location
State: Utah
County: Juab
District: Fish Springs 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
Type: Underground
Ownership
Owner Name: James Chipman (Estate)
Years: 1976 -
Owner Name: Utah International, Inc.
Years: 1976 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Year First Production: 1925
Discovery Year: 1895
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: Great Basin
Physiographic Detail: Fish Springs Mountains
Mineral Deposit Model
Not available
Orebody
Form: LENTICULAR
Structure
Type: R
Description: Basin & Range/Sevier Orogenic Structures Including A Ne Trending Asymmetrical Anticline
Type: L
Description: The Juab Fault Zone & Other Fractures Which Strike N70 W & East-West
Alterations
Alteration Type: L
Alteration Text: Complete Oxidation Of Ore.
Rocks
Name: Rhyolite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Name: Rhyolite
Role: Associated
Age Type: Host Rock Unit
Age Young: Late Cambrian
Name: Rhyolite
Role: Associated
Age Type: Host Rock
Age Young: Late Cambrian
Analytical Data
Analytical Data: 1955 : CHANNEL SAMPLE 0.01 OZ AU, 31.4 OZ AG, 5.5 % PB, 4.2 % ZN, 40.2 % SILICA, 26.4 % CARBONATE, 17.2 % FE
Materials
Ore: Galena
Ore: Wulfenite
Ore: Hemimorphite
Ore: Anglesite
Ore: Smithsonite
Ore: Willemite
Ore: Hydrozincite
Ore: Aurichalcite
Ore: Cerargyrite
Ore: Sphalerite
Ore: Plumbojarosite
Comments
Comment (Development): HEYL REPORTS THE MINE TO BE THE 3RD LARGEST PRODUCER IN THE DISTRICT, BUT NO FIGURES ARE AVAILABLE
Comment (Workings): DUMPS SUGGEST SEVERAL HUNDRED FEET OF WORKINGS. WORKINGS CONSIST OF SHAFTS, RAISES, WINZES, DRIFTS & CROSSCUTS
Comment (Commodity): OTHER MINERALS: SMITHSONITE, AURICHALCITE, WULFENITE, HYDROZINCITE, WILLEMITE, LIMONITE
Comment (Location): SECTION SUBDIVISIONS NW 1/4 NW 1/4 NE 1/4
Comment (Production): PRODUCTION FIGURES UNKNOWN
References
Reference (Deposit): PERRY, L. I., & MCCARTHY, B. M., 1976, LEAD & ZINC IN UTAH: UTAH GEOL. & MIN. SURVEY OPEN FILE RPT. #22.
Reference (Deposit): 1976 RECON UTAH GEOL. & MIN. SURVEY OPEN FR #22
Reference (Production): PERRY, L. I., 1976, OPEN FILE REPORT NO 22: UTAH GEOL. AND MIN. SUR.
Reference (Deposit): HEYL, A. V., 1963, OXIDIZED ZN DEPOSITS OF UT: USGS BULL. 1135-B
Reference (Deposit): OLIVEIRA, M. E., 1975, GEOLOGY OF FISH SPRINGS MINING DISTRICT: BYU GEOLOGY STUDIES V. 22, PT. 1
Reference (Deposit): CHRISTENSEN, W. J., 1977, FISH SPRINGS MINING DISTRICT: UNIV. OF UTAH MS THESIS
Reference (Deposit): 1920 RECON BUTLER, B. S., USGS PP 111
Reference (Deposit): 1963 RECON HEYL, A. V., USGS BULL. 1135-B
Reference (Deposit): 1975 RECON BYU GEOLOGY STUDIES V. 22
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