Maricopa Mine

The Maricopa Mine is a silver mine located in Lander county, Nevada.

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: Maricopa Mine  

State:  Nevada

County:  Lander

Elevation:

Commodity: Silver

Lat, Long: 39.53833, -117.04250

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 Maricopa Mine

Maricopa Mine MRDS details

Site Name

Primary: Maricopa Mine


Commodity

Primary: Silver
Secondary: Gold


Location

State: Nevada
County: Lander
District: Reese River 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

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Deposit Type: Vein
Operation Type: Unknown
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: Basin And Mountains


Mineral Deposit Model

Model Name: Polymetallic veins


Orebody

Not available


Structure

Type: L
Description: Fractures, Postmineral Joints


Alterations

Alteration Type: L
Alteration Text: Oxidation


Rocks

Name: Quartz Monzonite
Role: Host
Age Type: Host Rock
Age Young: Late Jurassic


Analytical Data

Not available


Materials

Ore: Cerargyrite
Ore: Pyrargyrite
Ore: Silver
Gangue: Calcite
Gangue: Rhodochrosite
Gangue: Quartz
Unknown: Chalcopyrite
Unknown: Stibnite
Unknown: Argentite
Unknown: Stephanite
Unknown: Sphalerite
Unknown: Polybasite
Unknown: Galena
Unknown: Proustite


Comments

Comment (Location): CHOSE A POINT AT CENTER OF SECTION BOUNDARY

Comment (Production): LESS THAN $5,000 WAS PRODUCED.

Comment (Deposit): RETICULATE VEIN PATTERN WITH IRREGULAR ARE SHOOTS THAT ARE GENERALLY LESS THAN 100 FT LONG


References

Reference (Deposit): STEWART, J.H., MCKEE, E.H., AND STAGER, H.K., 1977, GEOLOGY AND MINERAL DEPOSITS OF LANDER COUNTY, NEVADA: NBMG BULL. 88


Nevada Gold

Gold Districts of Nevada

Nevada has a total of 368 distinct gold districts. Of the of those, just 36 are major producers with production and/or reserves of over 1,000,000 ounces, 49 have production and/or reserves of over 100,000 ounces, with the rest having less than 100,000 ounces. Read more: Gold Districts of Nevada.