Autonite Group and October Group

The Autonite Group and October Group is a uranium mine located in Elko 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

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.

Site Name

Primary: Autonite Group and October Group

Commodity

Primary: Uranium

Location

State: Nevada
County: Elko
District: Mountain City

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

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

General Physiographic Area: Intermontane Plateaus
Physiographic Province: Columbia Plateau
Physiographic Section: Payette Section

Mineral Deposit Model

Not available

Orebody

Form: TABULAR

Structure

Not available

Alterations

Alteration Type: L
Alteration Text: Silicification

Rocks

Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Late Cretaceous

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

Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous

Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous

Analytical Data

Analytical Data: BACKGROUND=.017 MR/HR. HIGH= 0.5 MR/HR.

Materials

Ore: Torbernite
Gangue: Quartz

Comments

Comment (Location): ON A ROUNDED HILL SOUTH OF HARRIS GULCH

Comment (Deposit): SHEAR ZONE WITH URANIUM MINERALS PRESENT IN AN ALTERED AND SILICIFIED FRACTURE ZONE

Comment (Geology): THE URANIUM MINERALS ARE PRESENT IN A ALTERED AND SILICIFIED FRACTURE ZONE IN CRETACEOUS QUARTZ MONZONITE. A MOLYBENUM PROSPECT IS NEAR BY. THE SOURCE OF THE URANIUM MINERALIZATION COULD HAVE BEEN THE OVER LYING ASH FLOW TUFFS IN THE URANIUM BEING CONCENTRATED IN THE FRACTURE ZONE BY CIRCULATING GROUND WATER. (PERSONAL CONJECTURE)

References

Reference (Deposit): GARSIDE, L.J., 1973, RADIOACTIVE MINERAL OCCURRENCES IN NEVADA; N.B.M.G. BULL. 81.

Reference (Deposit): SCHILLING, J.H., 1962, AN INVENTORY OF MOLYBDENUM OCCURRENCES IN NEVADA; N.B.M.G. REPT. 2.

Reference (Deposit): U.S. ATOMIC ENERGY COMM. PRELIN. RECONN. REPT. 3429

Nevada Gold

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.