The Two Trees is a manganese mine located in Mendocino 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.
Two Trees MRDS details
Site Name
Primary: Two Trees
Commodity
Primary: Manganese
Location
State: California
County: Mendocino
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
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
Ore: Psilomelane
Ore: Pyrolusite
Ore: Rhodochrosite
Comments
Comment (Location): LOCATED IN NW 1/4 SECTION 32
Comment (Production): NO PRODUCTION. IDLE. ORE IS OF FAIR QUALITY.
Comment (Geology): GEOL.DESC: ORE OCCURS AS LANDSLIDE FLOAT AND CONSISTS OF PSILOMELANE, PYROLUSITE AND BROWN CARBONATE. BLOCKS OF MANGANESE BEARING CHERT CONTAIN NUMEROUS SPHERULES OF MANGANESE CARBONATE AND SHELLS OF OXIDE. LAYER OF BROWN CARBONATE ORE FOUND WITHIN CHERT BLOCK, CUT BY VEINS OF RHODOCHROSITE.
References
Reference (Deposit): CALIF. JOUR. MINES & GEOLOGY, V. 49, NO. 4, OCT. 1953, P. 391
Reference (Deposit): D.O.M. BULL. 152 1950 PP. 145 - 146
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.
