The Express Mine is a lead, gold, and silver mine located in Yavapai county, Arizona at an elevation of 6,601 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: 6,601 Feet (2,012 Meters)
Commodity: Lead, Gold, Silver
Lat, Long: 34.43806, -112.37167
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.
Express Mine MRDS details
Site Name
Primary: Express Mine
Commodity
Primary: Lead
Primary: Gold
Primary: Silver
Secondary: Copper
Location
State: Arizona
County: Yavapai
District: Walker District
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Owner Name: John T. Keegan
Years: 1924 -
Owner Name: Express Mining Co.
Years: 1924 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Producer
Deposit Type: Vein
Operation Type: Unknown
Year First Production: 1923
Year Last Production: 1924
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: Mexican Highland
Mineral Deposit Model
Not available
Orebody
Form: TABULAR
Structure
Type: R
Description: Foliation In Precambrian Country Rocks Trends N10e To N45e
Type: L
Description: Veins Sometimes Parallel To Regional Foliation
Alterations
Alteration Type: L
Alteration Text: Minor
Rocks
Not available
Analytical Data
Not available
Materials
Gangue: Pyrite
Gangue: Quartz
Comments
Comment (Location): MILS LOCATION DATA ONLY
Comment (Geology): DEPOSIT IS VEIN IN PRECAMBRIAN GOVERNMENT CANYON GRANODIORITE. CRET-TERT RHYOLITE DIKES MAY APPEAR LOCALLY NEAR THE DEPOSIT
References
Reference (Deposit): USBM-ABGMT FILE DATA
Reference (Deposit): MILS LOCATION DATA
Reference (Deposit): U.S.G.S. GQ MAP 997
Reference (Deposit): U.S.G.S. BULL 782 P. 136
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.
