The Moore is a gold mine located in Amador county, California at an elevation of 1,125 feet.
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
Elevation: 1,125 Feet (343 Meters)
Commodity: Gold
Lat, Long: 38.33722, -120.75944
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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.
Moore MRDS details
Site Name
Primary: Moore
Commodity
Primary: Gold
Location
State: California
County: Amador
District: Jackson
Land Status
Land ownership: Private
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
Type: Underground
Ownership
Owner Name: South Jackson Mining Co.
Home Office: C/O J. Schweitzer
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
Type: L
Description: Reverse Fault
Alterations
Not available
Rocks
Not available
Analytical Data
Analytical Data: ORE CONTAINS 2 % SULFIDES
Materials
Ore: Gold
Comments
Comment (Commodity): GOLD OCCURS IN SULFIDE ORE AND FREE
Comment (Geology): GEOL.DESC: GREENSTONE HANGING WALL, SLATE FOOTWALL; ORE VEIN OCCURS IN AND NEAR FAULT CONTACT BETWEEN HOST ROCKS; AT DEPTH VEIN HIGHLY FRACTURED. MAIN ORE SHOOT 1200 X 16 FT. CUT OFF AT 750 FT. DEPTH FROM FAULTING. ORE OCCURS AT DEPTH IN VEIN SEGMENTS, LENSES AND IRREGULAR ORE BODIES.
Comment (Production): ACTIVE IN 1880'S; IDLE UNTIL 1921 WHEN REOPENED BY MOORE MNG. CO. WHO OPERATED UNTIL 1929; INTERMITTENT PROSPECTING CONTINUED UNTIL AROUND 1934 SINCE WHEN IT HAS BEEN IDLE. PRODUCTION 1922-1929 AMOUNTED TO $564,624. AT DEEPER LEVELS THE VEIN IS BADLY SHATTERED. THE MAIN ORE SHOOT WORKED DURING THE EARLY PERIOD OF OPERATION WAS 1200 FT. LONG AND AVERAGED 16 FT. IN WIDTH. IT WAS CUT OFF AT DEPTH OF 750 FT. BY FAULTING.
Comment (Workings): INCLINED SHAFT 2291 FT., DRIFTS, CROSSCUTS, STOPES. ACTIVE 1880'S AND 1921 TO 1929 ; INTERMITTANTLY OPENED 1929 - 1934 .
References
Reference (Deposit): CARLSON, D.W. AND CLARK, W.B., 1954 , MINES AND MIN. RES. OF AMADOR COUNTY, CAL.: CJMG VOL 50 , P. 186
Reference (Deposit): IRELAN, WM. JR., 1888 , EIGHTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 8 , P. 84 - 85
Reference (Deposit): LOGAN, C.A., 1924 , SACRAMENTO FIELD DIVISION: CMB REPT 20 , P. 3 , 74 , 177
Reference (Deposit): TUCKER, W.B., 1914 , AMADOR COUNTY: CMB REPT. 14 , P. 38
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.
