The Los Prietos is a mercury mine located in Santa Barbara 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.
Los Prietos MRDS details
Site Name
Primary: Los Prietos
Secondary: Juniper
Secondary: Snow
Commodity
Primary: Mercury
Location
State: California
County: Santa Barbara
District: Los Prietos
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Owner Name: Gibraltar Mining Co.
Production
Year: 1962
Time Period: To 1962
Material type: HG
Description: Cp_Grade: ^2-10 Lb/Ton
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Discovery Year: 1860
Years of Production:
Organization:
Significant: N
Deposit Size: M
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: Los Angeles Ranges
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Type: L
Description: Sandstone - Serpentine Contact
Alterations
Not available
Rocks
Name: Serpentinite
Role: Host
Age Type: Host Rock
Age Young: Late Jurassic
Name: Serpentinite
Role: Host
Age Type: Host Rock Unit
Age Young: Late Cretaceous
Analytical Data
Not available
Materials
Ore: Cinnabar
Comments
Comment (Location): LOCATED ON MINE SYMBOL
References
Reference (Deposit): HOLMES, G. W., JR., 1965, MERCURY IN CALIFORNIA: IN USBM IC 8252
Reference (Deposit): TUCKER, W. B., 1925, MINING IN CALIFORNIA, SANTA BARBARA COUNTY: REPT. OF THE STATE MINERALOGIST, V. 21, P. 542 - 544
Reference (Deposit): BRADLEY, W.W., 1918, QUICKSILVER RESOURCES OF CALIFORNIA: CJMG BULL. 78, 389 P.
Reference (Deposit): RANSOME, A.L. AND KELLOGG, J.L., 1939, QUICKSILVER RESOURCES OF CALIFORNIA: CJMG, V. 35, P. 353-486
Reference (Production): USBM DATA
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.
