The Quartz Glenn is a gold mine located in Calaveras 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.
Quartz Glenn MRDS details
Site Name
Primary: Quartz Glenn
Secondary: Foote and Thompson Mine
Commodity
Primary: Gold
Location
State: California
County: Calaveras
Land Status
Not available
Holdings
Not available
Workings
Type: Surface/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: Diorite
Role: Associated
Age Type: Host Rock
Age Young: Late Permian
Analytical Data
Not available
Materials
Ore: Gold
Gangue: Quartz
Comments
Comment (Deposit): COMPRISES PATENTED QUARTZ AND PLACER CLAIMS. ; INFO.SRC : 1 PUB LIT
Comment (Production): TOTAL OUTPUT UNKNOWN, BUT OLDER RECORDS INDICATE ABOVE $300,000 $200,000 IN 1872 FOR A 2-YEARS RUN ON ORE TAKEN OUT TO A DEPTH OF 200 FT.
Comment (Deposit): VEIN, POCKETS, ORE SHOOTS
Comment (Workings): 3 ADITS; NO 1 , CROSS CUT TO VEIN - 324 FT; NO 2 & NO 3 FOLLOW VEIN 1563 AND 1100 FT RESPECTIVELY AT LEAST ONE SHAFT 120 FT DEEP
Comment (Geology): 5 - 6 FT AVERAGE THICKNESS OF VEIN ON CONTACT BETWEEN GRANODIORITE ON W & MICA SCHIST ON E. ORE SHOOT IN 2ND ADIT IS 120 FT WIDE AND PITCHES N
Comment (Commodity): GOOD ORE POCKETS
Comment (Location): UTM EST SW 1/4 26 NW 1/4 35 ; NEAR RICH GULCH
References
Reference (Deposit): LOGAN, C.A., FRANKE, H., 1936 , MINES AND MINERAL RESOURCES OF CALAVERAS CO.: CDM CALIF. JOUR. MINES & GEOL., VOL. 32 , NO. 3 , P. 315
Reference (Deposit): CRAWFORD, J.J., 1896 , CALAVERAS COUNTRY: CALIF. MIN. BUR. 13TH REPORT STATE MINERALOGIST, P.
Reference (Deposit): CLARK, W.B., & LYDON, P.A., 1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIF.: CALIF. DIV. MINES & GEOL., COUNTY REPORT 2 , P. 66 , 67 , 175
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.
