Donna Leigh Claims? 1982, Near Canyonmouth

The Donna Leigh Claims? 1982, Near Canyonmouth is a manganese, silver, and barium-barite mine located in Humboldt county, Nevada at an elevation of 5,551 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: Donna Leigh Claims? 1982, Near Canyonmouth

State:  Nevada

County:  Humboldt

Elevation: 5,551 Feet (1,692 Meters)

Commodity: Manganese, Silver, Barium-Barite

Lat, Long: 40.75056, -117.38861

Map: View on Google Maps

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Satelite image of the Donna Leigh Claims? 1982, Near Canyonmouth

Donna Leigh Claims? 1982, Near Canyonmouth MRDS details

Site Name

Primary: Donna Leigh Claims? 1982, Near Canyonmouth
Secondary: NBMG Sample Site 2314


Commodity

Primary: Manganese
Primary: Silver
Primary: Barium-Barite


Location

State: Nevada
County: Humboldt
District: Buffalo Mountain Mining Area


Land Status

Land ownership: BLM Administrative Area
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: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

Not available


Mineral Deposit Model

Model Name: Polymetallic veins


Orebody

Form: STRATIFORM


Structure

Type: L
Description: Fractures


Alterations

Alteration Type: L
Alteration Text: Silicification


Rocks

Name: Diorite
Role: Associated
Age Type: Host Rock
Age Young: Pennsylvanian

Name: Diorite
Role: Associated
Age Type: Host Rock Unit
Age Young: Pennsylvanian


Analytical Data

Analytical Data: SAMPLE 2314 OF MASSIVE MN ORE CONTAINS 5% FE, 0.7% MG, 1% CA, 0.07% TI, +500 PPM MN, 50 PPM AG, 50 PPM B, 2000 PPM BA, 1 PPM BE, 200 PPM CO, 100 PPM CU, 100 PPM LA, 5 PPM MO, 200 PPM NI, 50 PPM PB, 7 PPM SC, 100 PPM SN, 500 PPM SR, 700 PPM V, 10 PPM Y, 70 PPM ZR.


Materials

Ore: Rhodonite
Gangue: Quartz


Comments

Comment (Workings): SHALLOW PROSPECT PIT. OTHERS IN THE VICINITY ARE SHOWN ON THE TOPO MAP.

Comment (Deposit): THE MASSIVE MN-OXIDE MINERALS OCCUR IN A ZONE UP TO 8 M THICK. THE NORTH (FOOTWALL) SIDE IS A QUARTZ-RICH ROCK THAT RESEMBLES QUARTZITE (RECRYSTALLIZED). THE SOUTH SIDE OF THE ZONE IS MAINLY GRANODIORITE PORPHYRY, BUT A SMALL AMOUNT OF THE QUARTZ-RICH ROCK IS PRESENT ALSO. THE ATTITUDE OF THE FOOTWALL CONTACT IS N 45 W, 75 SW. THE MANGANESE ZONE DOES NOT APPEAR TO BE LATERALLY EXTENSIVE; POSSIBLY IT IS CUT OUT BY FAULTS OR DIKES.

Comment (Location): ON NW SIDE OF BUFFALO MOUNTAIN . INFO FROM LAND.ST :(1972)


References

Reference (Deposit): GARSIDE, L.J., 1984, NBMG FIELD EXAMINATION, 25 JUL 84.

Reference (Deposit): MARSH, S.P. AND ERICKSON, R.L., 1978, USGS MAP GQ-1407.

Reference (Deposit): SOUTHERN PACIFIC CO., 1964, MINERALS FOR INDUSTRY, V.I. P. 96.

Reference (Deposit): WILLDEN, R., 1964, NBMG BULL 59, P. 93.


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.