NBMG Sample Sites 3927, 3928

The NBMG Sample Sites 3927, 3928 is a silver and gold mine located in Churchill county, Nevada at an elevation of 5,000 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: NBMG Sample Sites 3927, 3928  

State:  Nevada

County:  Churchill

Elevation: 5,000 Feet (1,524 Meters)

Commodity: Silver, Gold

Lat, Long: 39.48056, -118.08444

Map: View on Google Maps

Satelite View

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Satelite image of the NBMG Sample Sites 3927, 3928

NBMG Sample Sites 3927, 3928 MRDS details

Site Name

Primary: NBMG Sample Sites 3927, 3928
Secondary: Gold King Group
Secondary: Treasure Hill Claims #1075, 1076


Commodity

Primary: Silver
Primary: Gold


Location

State: Nevada
County: Churchill
District: Wonder District


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

Owner Name: Perry, Ray A.
Home Office: 1152 St. John Place, Santa Ana, Ca 92705


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

Not available


Mineral Deposit Model

Model Name: Epithermal vein, Comstock


Orebody

Form: TABULAR


Structure

Type: L
Description: Faults


Alterations

Not available


Rocks

Name: Rhyolite
Role: Associated
Age Type: Host Rock
Age Young: Pliocene

Name: Rhyolite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene


Analytical Data

Analytical Data: SAMPLE 3927 CONTAINS 0.7% FE, 0.07% MG, 0.07% TI, 20 PPM MN, 500 PPM AG, 6.5 PPM AU (BY A A ANALYSIS), 10 PPM B, 150 PPM BA, 3 PPM BE, 10 PPM CU, 30 PPM MO, 5 PPM NI, 30 PPM PB, 10 PPM V, 50 PPM ZR. SAMPLE 3928 CONTAINS 0.5% FE, 0.003% TI, 100 PPM MN, 700 PPM AG, 3.5 PPM AU (BY A A ANALYSIS), 150 PPM BA, 7 PPM BE, 7 PPM CU, 5 PPM NI, 30 PPM PB.


Materials

Gangue: Quartz


Comments

Comment (Location): ACCESSIBLE ON FOOT NW OF GEIGER GAP. NO ROAD ; INFO FROM LAND.ST :(1972)

Comment (Deposit): 2 PARALLEL SE-BEARING ADITS FOLLOW VEINS ALONG A MAJOR NW-STRIKING FAULT SYSTEM IDENTIFIED BY SCHRADER AS THE GOLD KING GROUP FAULT, WHICH WAS KNOWN TO BE ACTIVE IN THE 1954 FAIRVIEW-DIXIE VALLEY EARTHQUAKE, AND MAY HAVE BEEN ACTIVE IN 1903 AS WELL. THE VEINS STRIKE N 40-60 W, DIP STEEPLY TO THE NE AND CROSS THE MAJOR GOLD KING GROUP FAULT. MOST OF THE WORKINGS FOLLOW PARALLEL STRUCTURES AT THE NE HEADINGS. 2 ADITS FARTHER TO THE WEST AND LOWER ON THE HILL FOLLOW STRUCTURES THAT BEAR S 70 E AND DIP CLOSE TO VERTICAL. THE UPPER OF THE 2 ADITS IS ABOUT 56 FT LONG AND FOLLOWS A VEIN THAT MAKES A MINOR JOG 35 FT FROM THE PORTAL. SAMPLE 3927 WAS TAKEN FROM THE VUGGY, IRON-STAINED QUARTZ-ADULARIA VEIN AND INCLUDED SOME VEIN MATERIAL SELECTED FROM THE DUMP. SAMPLE 3928 WAS TAKEN FROM THE DUMP AND LOADING BIN AT THE LOWER MOST ADIT NEAR THE BOTTOM OF THE SLOPE. THE LOWER ADIT IS ABOUT 190 FT LONG AND FOLLOWS THE STRIKE OF THE MAJOR VEIN SYSTEM. THE VEIN IN THE LOWER ADIT CONSISTS OF

Comment (Deposit): QUARTZ-ADULARIA WITH SPECKS OF GRAY SILVER SULFIDES, AND PINCHES OUT INTO A RUBBLE ZONE NEAR THE FACE. SAMPLE 3927 IS FROM THIS VEIN.

Comment (Workings): SEVERAL SW-FACING ADITS

Comment (Development): WORKINGS DATE FROM EARLY 1900'S WITH SOME WORK PROBABLY IN 1930'S; STAKED BY ERICKSON'S GROUP IN 1979; NO ACTIVITY AT TIME OF EXAMINATION IN 1986


References

Reference (Deposit): QUADE, JACK AND TINGLEY, J.V., 7 OCT 86, NBMG FIELD EXAMINATION AND SAMPLE ANALYSES.

Reference (Deposit): SCHRADER, F.C., 19478 UNPUBLISHED REPORT ON THE CARSON SINK AREA.

Reference (Deposit): NBMG BULL 83, 1974, PL. 1.

Reference (Deposit): USDI, BLM, MINING CLAIM RECORDS AND FILES.


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.