The Unnamed Occurrence is a manganese mine located in Lassen county, California.
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.
Unnamed Occurrence MRDS details
Site Name
Primary: Unnamed Occurrence
Commodity
Primary: Manganese
Location
State: California
County: Lassen
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Deposit Type: Unknown
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Form: UNKNOWN
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Not available
Comments
Comment (Production): NO SHIPMENTS RECORDED
Comment (Deposit): THE TYPE OF DEPOSIT IS UNKNOWN
Comment (Geology): NO GEOLOGIC INFORMATION. PLOTS IN TERTIARY INTRUSIONS OR PLIOCENE BASALT ON ALTURUS GEOLOGIC MAP
Comment (Deposit): REPORTED OCCURRENCE. ; INFO.SRC : 1 PUB LIT
References
Reference (Deposit): CALIFORNIA DIVISION OF MINES, 1943, ECONOMIC MINERAL MAP OF CALIFORNIA, NO. 5 MANGANESE: CALIFORNIA DIVISION OF MINES, SCALE 1:1,000,000
Reference (Deposit): CRITTENDEN, M.S., AND PAVLIDES, L., 1962, MANGANESE IN THE UNITED STATES: U.S. GEOLOGICAL SURVEY MINERAL INVESTIGATIONS RESOURCES MAP MR-23, SCALE 1:5,000,000.
California Gold
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