Leadville Group

The Leadville Group is a lead, silver, and copper mine located in Cochise county, Arizona.

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: Leadville Group  

State:  Arizona

County:  Cochise

Elevation:

Commodity: Lead, Silver, Copper

Lat, Long: 31.93722, -109.23000

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 Leadville Group

Leadville Group MRDS details

Site Name

Primary: Leadville Group


Commodity

Primary: Lead
Primary: Silver
Primary: Copper
Secondary: Tungsten


Location

State: Arizona
County: Cochise
District: California District


Land Status

Land ownership: National Forest
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

Type: Underground


Ownership

Owner Name: Sanders, William
Years: 1964 -

Owner Name: Chamberlain And Morrow, Ca.Ornia And Paradise Consolidated Mining Co, Nebras,A And Arizona Copper Co


Production

Not available


Deposit

Record Type: Site
Operation Category: Producer
Operation Type: Unknown
Year First Production: 1887
Year Last Production: 1951
Discovery Year: 1887
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: IRREGULAR


Structure

Type: L
Description: Porphyritic Dikes On Both Sides Of Ore-Bearing Limestone


Alterations

Not available


Rocks

Name: Granite
Role: Associated
Age Type: Host Rock Unit
Age Young: Late Cretaceous

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

Ore: Galena
Ore: Anglesite
Ore: Scheelite


Comments

Comment (Location): SW 1/4 SEC. 19, SE 1/4 SEC. 24. UTM GIVEN IS FOR WORKINGS IN SECTION 24 W OF PARADISE ; INFO FROM LAND.ST :(1979)

Comment (Commodity): LEAD AND COPPER CARBONATES AND SULFIDES WITH SPOTTY SCHEELITE.

Comment (Production): A TOTAL OF ABOUT 560 TONS OF ORE PRODUCED INTERMITTENTLY BETWEEN 1904 AND 1951.

Comment (Deposit): A VEIN 18 IN WIDE HAS STRIKE AND DIP GIVEN. A PIPE 1.5 TO 4 FT WIDE, 6 TO 8 FT HIGH WITH A 45 DEP IS ALSO BEING WORKED

Comment (Workings): ONE 90 FT SHAFT, INCLINED, AND 200 FT SHAFT, INCLINED 60, WITH WORKING LEVELS EVERY 40 FT

Comment (Development): OPERATORS INCLUDED CHAMBERLAIN & MORROW, CALIFORNIA & PARADISE CONSOLIDATED MINING CO., NEBRASKA & ARIZONA COPPER CO, MCLINTOCK AND OLNEY, GEORGE WALKER; CLAIMS INCLUDE LEADVILLE, MONTE VISTA, MONE VISTA, SILVER GULCH EXTENSION, SEC 24, AND DIVISOR, SEC 19; 10 CLAIMS PATENTED IN 1908

Comment (Geology): WORKINGS N OF PARADISE (SEC 19) NOT DESCRIBED IN DETAIL HERE; MAY BE IN PERM NACO GROUP LIMESTONE


References

Reference (Deposit): COOPER, 1959, USGS MAP MF-213

Reference (Production): KEITH, 1973, ARIZ. BUR. OF MINES BULL. 187.

Reference (Deposit): USBM FILES

Reference (Deposit): KEITH, S.B., 1973, ARIZONA BUREAU OF MINES BULLETIN 187, P. 53.

Reference (Deposit): ARIZONA DEPT OF MINERAL RESOURCES FILE DATA


Arizona Gold

Where to Find Gold in Arizona

"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.