The Connecticut Mine is a silver, copper, and lead mine located in Santa Cruz county, Arizona at an elevation of 5,600 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: 5,600 Feet (1,707 Meters)
Commodity: Silver, Copper, Lead
Lat, Long: 31.66028, -110.86806
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.
Connecticut Mine MRDS details
Site Name
Primary: Connecticut Mine
Commodity
Primary: Silver
Primary: Copper
Primary: Lead
Secondary: Zinc
Secondary: Gold
Location
State: Arizona
County: Santa Cruz
District: Wrightson District
Land Status
Land ownership: National Forest
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: Martin B. Wilson
Years: 1937 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Producer
Operation Type: Unknown
Year First Production: 1913
Year Last Production: 1937
Discovery Year: 1895
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Sonoran Desert
Mineral Deposit Model
Not available
Orebody
Form: TABULAR
Form: TABULAR
Structure
Type: R
Description: Sw End Of Gardner Canyon Dike Swarm; Veins In Region Generally Strike E-W And Can Be Traced Only A Few 100 Ft
Type: L
Description: Seams Or Stringers Of Oxidized Ferruginous Material Concentrated Along Sheeting Planes Of Shear Zone
Alterations
Alteration Type: L
Alteration Text: At Depth, Shear Zone Ledge Is Composed Mainly Of Closely Sheeted, Sheared, And Partly Altered Diorite
Rocks
Name: Diorite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Late Cretaceous
Name: Diorite
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous
Analytical Data
Analytical Data: ORE AVERAGED: 11% CU, 9% PB, 8 OZ/TON AG
Materials
Ore: Chalcopyrite
Ore: Sphalerite
Ore: Bornite
Ore: Malachite
Comments
Comment (Geology): TOWARD FACE OF DRIFT, HORIZONTAL GROOVING INDICATES CONSIDERABLE LATERAL MOVEMENT ALONG SHEAR ZONE; GARDNER CANYON DIKE SWARM CONSISTS OF RHYOLITE PORPHYRY DIKES, MOST OF WHICH TREND N50-60E AND DIP NEARLY VERTICALLY
Comment (Development): OTHER PAST OPERATORS INCLUDE: O. A. REID (1936), PARKER AND REED (1931), RICHARDSON (1930), MCCUTCHEN AND HOGAN (1913-1914); DEVELOPED IN MID-1890'S AND PRODUCED INTERMITTENTLY THROUGH 1937; CONNECTICUT GROUP COMPRISES 12 CLAIMS
Comment (Deposit): MAIN VEIN OR SHEAR ZONE LEDGE AVERAGES 4 1/2 FT WIDE; LEDGE IS INTERSECTED BY 2-6 INCH BAND OF ORE THAT DIPS TRANSVERSELY TO NNE; TOWARD FACE OF DRIFT THIS VEIN STRAIGHTENS UP AND BECOMES 2-3 INCH BAND OF GOUGE CONTAINING SPARSELY DISSEMINATED PYRITE AND CHALCOPYRITE ON HANGING-WALL SIDE
Comment (Workings): 240-FT DRIFT 110 FT ABOVE THE BOTTOM OF THE CANYON WITH UPRAISES AND STOPES FOUND ALONG THE MIDDLE SECTION; 80-FT DRIFT 3 FT BELOW BOTTOM OF CANYON
Comment (Location): IN JOSEPHINE CANYON, 1/2 MILE NORTH OF MOUTH OF COPPER CANYON ; INFO FROM LAND.ST :(1979)
References
Reference (Deposit): USBM-ABGMT PRODUCTION FILE DATA
Reference (Deposit): USBM-FILE DATA-CLUSTER #131, CONNECTICUT MINE
Reference (Deposit): USGS BULL 582, P. 189-190
Reference (Deposit): ARIZ BUR MINES BULL 191, P. 84
Reference (Deposit): ABGMT FILES STANTON B. KEITH
Reference (Deposit): USGS MAP I-614
Reference (Deposit): USGS PP 748, P. 11-12
Reference (Deposit): ROHRBACHER, ROBERT G., 1964, GEOLOGY OF THE TEMPORAL GULCH-MANSFIELD CANYON AREA, SANTA CRUZ COUNTY, ARIZONA; M.S. THESIS, UNIVERSITY OF ARIZONA, P. 65-73
Reference (Deposit): ABGMT CLIPPINGS FILE, CONNECTICUT MINE
Arizona Gold
"Where to Find Gold in Arizona" 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 Arizona. Read more: Where to Find Gold in Arizona.
