The Marconi Mine is a zinc, lead, and silver mine located in Pima county, Arizona at an elevation of 3,501 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: 3,501 Feet (1,067 Meters)
Commodity: Zinc, Lead, Silver
Lat, Long: 31.88056, -111.06972
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.
Marconi Mine MRDS details
Site Name
Primary: Marconi Mine
Commodity
Primary: Zinc
Primary: Lead
Primary: Silver
Secondary: Copper
Secondary: Gold
Location
State: Arizona
County: Pima
District: Pima 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
Not available
Ownership
Not available
Production
Year: 1948
Description: Ap_Grade: ^6 % Zn, 3 % Pb, 2 Oz Ag/Ton, Minor Au, Cu
Deposit
Record Type: Site
Operation Category: Producer
Operation Type: Unknown
Year First Production: 1948
Year Last Production: 1948
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Sonoran Desert
Mineral Deposit Model
Not available
Orebody
Form: SPOTTY
Structure
Type: L
Description: Fracture Zones In Arkose And Conglomerate.
Alterations
Not available
Rocks
Name: Granite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Name: Granite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous
Analytical Data
Not available
Materials
Not available
Comments
Comment (Location): N CENTER SECTION 12 .
Comment (Development): OPERATORS INCLUDED H.G. LYNCH
Comment (Deposit): LARGELY OXIDIZED
Comment (Workings): INCLINE SHAFTS
References
Reference (Deposit): KEITH, S. B., 1974 , INDEX OF MINING PROPERTIES IN PIMA COUNTY, ARIZONA: ARIZONA BUREAU OF MINES BULLETIN 189 , P. 135
Reference (Production): ABM BULLETIN 189 , P. 135 .
Arizona Gold
"Where to Find Gold in Arizona" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Arizona. Read more: Where to Find Gold in Arizona.
