The Pacific Quartz is a gold mine located in El Dorado 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.
Pacific Quartz MRDS details
Site Name
Primary: Pacific Quartz
Commodity
Primary: Gold
Secondary: Silver
Location
State: California
County: El Dorado
Land Status
Not available
Holdings
Not available
Workings
Type: Underground
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Slate
Role: Host
Age Type: Host Rock
Age Young: Late Jurassic
Analytical Data
Not available
Materials
Ore: Gold
Ore: Silver
Gangue: Quartz
Comments
Comment (Other Database): RECORD NUMBER 353 IS A POTENTIAL DUPLICATE OF THIS RECORD
Comment (Production): ORE YIELDED $6 - $18/TON
Comment (Geology): VEIN IN TALC & MARIPOSITE ZONE IN SLATE W OF MOTHER LODE SERPENTINE BODIES ARE NEARBY. A NUMBER OF ORE SHOOTS ARE SEVERAL HUNDRED FT WIDE & UP TO 12 FT THICK.
Comment (Deposit): OWNED BY PLACERVILLE GOLD MINING CO - CLARK & CARLSON, 1956 ; INFO.SRC : 1 PUB LIT
Comment (Deposit): VEIN
Comment (Workings): 700 FT. SHAFT W 1365 FT WINZE
References
Reference (Deposit): CLARK, W. B., AND CARLSON, D. W., 1956 , MINES AND MINERAL RESOURCES OF EL DORADO CO., CALIF.: CALIF. JOUR. OF MINES AND GEOL., VOL 52 , NO. 4 , PG 422 , 524
Reference (Production): CLARK & CARLSON, 1956
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.
