The Mayday Mine is a lead, silver, and zinc mine located in Juab county, Utah at an elevation of 7,100 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: 7,100 Feet (2,164 Meters)
Commodity: Lead, Silver, Zinc
Lat, Long: 39.95083, -112.10111
Map: View on Google Maps
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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.
Mayday Mine MRDS details
Site Name
Primary: Mayday Mine
Secondary: Uncle Sam Mine
Commodity
Primary: Lead
Primary: Silver
Primary: Zinc
Tertiary: Copper
Tertiary: Gold
Location
State: Utah
County: Juab
District: Tintic District District District
Land Status
Not available
Holdings
Not available
Workings
Type: Surface/Underground
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Discovery Year: 1895
Discovery Method: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: M
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Form: IRREGULAR
Form: IRREGULAR
Structure
Type: L
Description: Fissures
Alterations
Alteration Type: L
Alteration Text: Silicification
Rocks
Name: Quartz Latite
Role: Associated
Age Type: Associated Rock
Age Young: Oligocene
Name: Quartz Latite
Role: Associated
Age Type: Host Rock
Age Young: Mississippian
Analytical Data
Not available
Materials
Ore: Sphalerite
Ore: Galena
Gangue: Quartz
Comments
Comment (Deposit): Discovery Year: 1890'S
Comment (Workings): UNCLE SAM WORKINGS LIE WEST-NORTHWEST OF MAYDAY. ADITS AND INTERNAL SHAFT WERE MAIN ACCESS TO ORE. DEEPER WORK FAILED TO FINE ORE ON 700-800 LEVELS (LINDGREN AND LOUGHLIN, 1919)
Comment (Geology): MAYDAY, UNCLE SAM AND YANKEE MINE PAID 962,000 IN DIVIDENDS PRIOR TO 1930'S.
Comment (Production): PRODUCTION FOR UNCLE SAM ALSO GIVEN ON PAGE 223 OF LINDGREN AND LOUGHLIN.
Comment (Commodity): SOFT RED OXIDES BENEATH LEAD ORE CONTAINS 2 OZ. PER TON GOLD
Comment (Location): UP NORTH FACE OF GODIVA MOUNTAIN FROM GODIVA MINE AND EUREKA TOWN, UNCLE SAM SHAFT FROM ADIT
References
Reference (Deposit): MORRIS, H.T., 1964, GEOLOGY OF THE EUREKA QUADRANGLE, UTAH AND JUAB COUNTIES, UTAH: U.S. GEOLOGICAL SURVEY BULLETIN 1142-K, P. K1-K29.
Reference (Deposit): LINDGREN, WALDEMAR, AND LOUGHLIN, G.F., 1919, GEOLOGY AND ORE DEPOSITS OF THE TINTIC DISTRICT MINING DISTRICT, UTAH: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 107, 276 P. F5> TOWER, G.W. AND SMITH G.O., 1898, GEOLOGY OF THE TINTIC DISTRICT DISTRICT, UTAH: U.S. GEOLOGICAL SURVEY 19 TH ANNUAL REPORT, VOLUME 3, P.748. F5> MORRIS, H.T., 1968, THE MAIN TINTIC DISTRICT MINING DISTRICT, IN RIDGE, J.D., ED. GRATON-SALES VOLUME, A.I.M.E., P.1060.
Reference (Production): LINDGREN AND LOUGHLIN, 1919, PAGE 223
Reference (Deposit): MORRIS, H.T., AND LOVERING, T.S., 1979, GENERAL GEOLOGY AND MINES OF THE EAST TINTIC DISTRICT MINING DISTRICT, UTAH AND JUAB COUNTIES, UTAH: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 1024, 194 PP.
Reference (Deposit): COOK, D.R., EDITOR, 1957, GEOLOGY OF THE EAST TINTIC DISTRICT MOUNTAINS AND ORE DEPOSITS OF THE TINTC MINING DISTRICT: UTAH GEOL. SOC. GUIDEBOOK, NO. 12, 183 P.
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