The Hannagan Ranch Deposit is a manganese mine located in San Benito county, California at an elevation of 1,959 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: 1,959 Feet (597 Meters)
Commodity: Manganese
Lat, Long: 36.60556, -120.97750
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.
Hannagan Ranch Deposit MRDS details
Site Name
Primary: Hannagan Ranch Deposit
Commodity
Primary: Manganese
Location
State: California
County: San Benito
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: California Coast Ranges
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Not available
Comments
Comment (Location): LOCATED IN SE 1/4 SW 1/4 SECTION 22 ; INFO FROM LAND.ST :UNDETERMINED
Comment (Geology): GEOL.DESC: 3 FT. BED OF MANGANESE ORE. JASPER BEDS IN THE AREA ARE HEAVILY STAINED WITH MANGANESE.
References
Reference (Deposit): DOM BULL 152 P 186; BULL 125 P 185 BULL 76 P 60
Reference (Deposit): 22ND REPORT OF STATE MINERALOGIST P 238
Reference (Deposit): INDUSTRIAL WEST FOUND 'METALLIFEROUS' II-C P 68
Reference (Deposit): NON-METALLICS II-D, P. 62
California Gold
"Where to Find Gold in California" 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 California. Read more: Where to Find Gold in California.
