The Nancy Group is a silica mine located in Cochise county, Arizona.
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.
Nancy Group MRDS details
Site Name
Primary: Nancy Group
Commodity
Primary: Silica
Location
State: Arizona
County: Cochise
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Mexican Highland
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Quartzite
Role: Host
Age Type: Host Rock
Age Young: Late Cambrian
Name: Quartzite
Role: Host
Age Type: Host Rock Unit
Age Young: Late Cambrian
Analytical Data
Not available
Materials
Not available
Comments
Comment (Production): PAST PRODUCTION OF SILICA FLUX.
Comment (Location): USED QUARRY IN W/2 OF SECTION FOR LAT-LONG. ALONG TURQUOISE RIDGE.
Comment (Deposit): WEATHERED QUARTZITE ALONG TURQUOISE RIDGE PROVIDES THE GRAVEL THAT IS MINED.
References
Reference (Deposit): PEIRCE, H.W., 1990, ARIZONA GEOLOGICAL SURVEY INDUSTRIAL MINERAL CARD FILES.
Reference (Deposit): ABM BULLETIN 180, P. 415, 1969.
Reference (Deposit): ELEVATORSKI, E.A., 1978, ARIZONA INDUSTRIAL MINERALS, MINERAL REPORT NO. 2, ARIZONA DMR.
Reference (Deposit): PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES MINERAL REPORT 4, 185 P.
Reference (Other Database): CIMRI
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.
