The Stockton Mine is a copper and tungsten mine located in Chaffee county, Colorado at an elevation of 7,402 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: 7,402 Feet (2,256 Meters)
Commodity: Copper, Tungsten
Lat, Long: 38.51333, -105.96389
Map: View on Google Maps
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.
Stockton Mine MRDS details
Site Name
Primary: Stockton Mine
Secondary: Gertrude Vein
Commodity
Primary: Copper
Primary: Tungsten
Secondary: Gold
Location
State: Colorado
County: Chaffee
District: Cleora District Salida Area
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: E. G. Gobatti
Years: 1960 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Year First Production: 1875
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Southern Rocky Mountains
Mineral Deposit Model
Not available
Orebody
Form: TABULAR
Structure
Type: R
Description: Southern Mosquito Range, Northern Sangre De Cristo Range, Arkansas Valley Graben
Type: L
Description: Stockton Vein, Gertrude Vein; Nw-Trending Faults
Alterations
Alteration Type: L
Alteration Text: Surface Rocks Highly Altered, Scapolitization
Rocks
Name: Gneiss
Role: Host
Age Type: Host Rock
Age Young: Neoproterozoic
Name: Gneiss
Role: Host
Age Type: Host Rock Unit
Age Young: Neoproterozoic
Analytical Data
Not available
Materials
Ore: Chrysocolla
Ore: Scheelite
Ore: Cuprite
Ore: Gold
Gangue: Diopside
Gangue: Grossularite
Gangue: Vesuvianite
Gangue: Scapolite
Gangue: Apatite
Gangue: Chlorite
Gangue: Biotite
Gangue: Hornblende
Gangue: Feldspar
Gangue: Quartz
Gangue: Calcite
Gangue: Tourmaline
Comments
Comment (Location): 3 MILES SE OF SALIDA ON NORTH SIDE OF ARKANSAS RIVER; LARGEST MINE IN DISTRICT ; INFO FROM LAND.ST :(1976)
Comment (Deposit): D&RGW RAILROAD PASSES WITHIN 300 YDS OF MINE ; INFO.SRC : 1 PUB LIT
Comment (Commodity): SCHEELITE FIRST RECOGNIZED DURING WWI
Comment (Production): WORKED EXTENSIVELY FOR COPPER IN 1870'S
Comment (Deposit): 9 VEINS, ALL STRIKE NE, PARALLEL TO SCHISTOSITY OF GRANITE; VEINS ARE PEGMATITIC IN CHARACTER
Comment (Workings): SHAFT WITH 3 SHORT LEVELS, 2 ADITS EACH 500-600 FT IN LENGTH ON STOCKTON VEIN; GERTRUDE VEIN HAS 125-FT ADIT
References
Reference (Deposit): COLORADO METAL MINING FUND BOARD, 1960, TUNGSTEN MINES OF COLORADO: COLORADO METAL MINING FUND BOARD, P. 69
Reference (Deposit): HEINRICH, E.W., 1981, PRECAMBRIAN TUNGSTEN AND COPPER-ZINC SKARN DEPOSITS OF SOUTH-CENTRAL COLORADO: CGS RESOURCE SERIES 21, P. 56-60.
Reference (Deposit): BELSER, CARL, 1956, TUNGSTEN POTENTIAL IN CHAFFEE, FREMONT, GUNNISON, LAKE, LARIMER, PARK, AND SUMMIT COUNTIES, COLORADO: USBM INFORMATION CIRCULAR 7748, P. 3-7
Reference (Deposit): SCOTT, G.R., TAYLOR, R.B., EPIS, R.C. AND WOBUS, R.A., 1978, GEOLOGIC MAP OF THE PUEBLO 1 DEG X 2 DEG QUADRANGLE, SOUTH-CENTRAL COLORADO: USGS MAP I-1022, 1:250,000
Reference (Deposit): ECKEL, E.B., 1961, MINERALS OF COLORADO, A 100-YEAR RECORD: USGS BULLETIN 1114, P. 121.
Reference (Deposit): TWETO, OGDEN, 1960, SCHEELITE IN THE PRECAMBRIAN GNEISSES OF COLORADO: ECONOMIC GEOLOGY, V. 55, P. 1406-1428.
Reference (Deposit): BOARDMAN, S.J., 1976, GEOLOGY OF THE PRECAMBRIAN METAMORPHIC ROCKS OF THE SALIDA AREA, CHAFFEE COUNTY, COLORADO: THE MOUNTAIN GEOLOGIST, V. 13, NO. 3, P. 89-100.
Reference (Deposit): BOARDMAN, S.J., 1971, PRECAMBRIAN GEOLOGY AND MINERAL DEPOSITS OF THCHIGAN, 131 P.
Reference (Production): BELSER, CARL (1956)
Colorado Mining Photos
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