The 4-D Group is a uranium mine located in Mineral 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
Elevation: 5,000 Feet (1,524 Meters)
Commodity: Uranium
Lat, Long: 38.21278, -118.39111
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.
4-D Group MRDS details
Site Name
Primary: 4-D Group
Commodity
Primary: Uranium
Location
State: Nevada
County: Mineral
District: Silver Star 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: Homer E. And Mildred G. Behm
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Form: LINEAR
Structure
Type: R
Description: Ne-Trending Faults
Alterations
Not available
Rocks
Name: Granite
Role: Host
Age Type: Host Rock
Age Young: Late Cretaceous
Name: Granite
Role: Host
Age Type: Host Rock Unit
Age Young: Late Cretaceous
Analytical Data
Not available
Materials
Not available
Comments
Comment (Location): INFO FROM LAND.ST :(1972)
Comment (Workings): OLDER WORKINGS INCLUDE INCLINE AND STEEP N75 E STRUCTURE; NEWER WORKINGS, OPEN CUTS, GENTLE INCLINE 100 FT LONG AND 50-FT SHAFT.
Comment (Deposit): SEVERAL SMALL QUARTZ VEINS, ALSO ZONES OF ALTERATION IN GRANITIC WALL ROCK OF THE NEWER OPEN CUTS; RADIOACTIVITY ONLY ABOUT TWICE BACKGROUND IN THE NEWER INCLINED SHAFT.
References
Reference (Deposit): ROSS, D.C., 1961, GEOLOGY AND MINERAL DEPOSITS OF MINERAL COUNTY, NEVADA: NBMG BULL. 58
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.
