Mayday Mine

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

Name: Mayday Mine  

State:  Utah

County:  Juab

Elevation: 7,100 Feet (2,164 Meters)

Commodity: Lead, Silver, Zinc

Lat, Long: 39.95083, -112.10111

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.


Satelite image of the Mayday Mine

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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