The Perry Mine is a silver and gold mine located in Rio Grande county, Colorado at an elevation of 9,839 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: 9,839 Feet (2,999 Meters)
Commodity: Silver, Gold
Lat, Long: 37.40778, -106.46278
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.
Perry Mine MRDS details
Site Name
Primary: Perry Mine
Secondary: Patented Claim: Perry
Secondary: Ms 2369
Commodity
Primary: Silver
Primary: Gold
Location
State: Colorado
County: Rio Grande
District: Decatur Ne (Jasper) District
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
Not available
Ownership
Owner Name: Cornwall Mining Co.
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Deposit Type: Vein
Operation Type: Unknown
Year First Production: 1874
Year Last Production: 1875
Discovery Year: 1874
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
Not available
Structure
Type: R
Description: San Juan Volcanic Field
Type: L
Description: Platoro Caldera, Summitville Caldera, Cornwall Fault, California Gulch Fault, Cornwall Block, Jasper Stock
Alterations
Not available
Rocks
Name: Monzonite
Role: Associated
Age Type: Host Rock Unit
Age Young: Oligocene
Name: Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Oligocene
Name: Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Oligocene
Analytical Data
Analytical Data: RICHEST ORE ASSAYED UP TO 2.2 OZ/TON AU AND 1200 OZ/TON AG
Materials
Ore: Silver
Ore: Pyrite
Ore: Gold
Gangue: Quartz
Comments
Comment (Deposit): MINERALIZATION LOCALIZED NEAR EAST MARGIN OF COLLAPSED SUMMITVILLE CALDERA WHERE CORNWALL FAULT RING FRACTURE TRUNCATES OLDER POST-PLATORO-COLLAPSE CORNWALL RESURGENT BLOCK, DISPLACING UPPER SUMMITVILLE ANDESITE OF SUMMITVILLE CALDERA ON NW AGAINST LA JARA CANYON MEMBER OF THE PLATORO CALDERA ON SE. JUST NORTH OF ALAMOSA RIVER AND JASPER IS INFERRED INTERSECTION OF OLDER CALIFORNIA GULCH FAULT (EAST BOUNDARY OF CORNWALL RESURGENT BLOCK) AND YOUNGER CORNWALL FAULT (SUMMITVILLE RING FRACTURE). JASPER ANDESITE PORPHYRY STOCK IS POST-SUMMITVILLE-COLLAPSE CALDERA-MARGIN INTRUSIVE. SMALL MONZONITE PORPHYRY STOCK SITUATED ON CORNWALL FAULT JUST SOUTH OF RIVER APPARENTLY LOCALIZED MINERALIZATION AND ALTERATION AT MISER AND GUADALOUPE MINES. PRINCIPAL NW-SE VEIN TRENDS FROM MISER AREA APPARENTLY EXTEND INTO PERRY PROPERTY. WOOLF (1914) REPORTS THREE FAULTS IN TUNNEL--TWO AT N 35 W, 50 SW AND THIRD AT N 60 W, 50 SW, REFLECTING FRACTURE TRENDS ASSOCIATED EITHER WITH CORNWALL BLOCK RESURGENCE OR
Comment (Deposit): WITH SUMMITVILLE CALDERA COLLAPSE.
Comment (Workings): 225-FT CROSSCUT TUNNEL DRIVEN GENERALLY SW CONNECTING WITH 150-FT INCLINED SHAFT
Comment (Location): ON LOWER NE SLOPE OF CORNWALL MTN SOUTH OF ALAMOSA RIVER 0.7 MILES SW OF JASPER. ; INFO FROM LAND.ST :1977
Comment (Development): PERRY MINE WAS FIRST TO PRODUCE IN JASPER DISTRICT. INTERESTING FEATURE OF MINE WAS ORE HAULAGE DOWN THE HILLSIDE VIA WOODEN RAILWAY INCLINED AT ABOUT 32 DEG. ORE CAR JUMPED THE TRACK ON SECOND TRIP, AND STRUCTURE WAS NOT USED AGAIN.
References
Reference (Deposit): LIPMAN, P.W., 1974, GEOLOGIC MAP OF THE PLATORO CALDERA AREA, SOUTHEASTERN SAN JUAN MOUNTAINS, SOUTHWESTERN COLORADO: USGS MAP I-828.
Reference (Deposit): PATTON, H.B., 1917, GEOLOGY AND ORE DEPOSITS OF THE PLATORO-SUMMITVILLE MINING DISTRICT, COLORADO: CGS BULL. 13.
Reference (Deposit): WOOLF, J.H., 1914, GEOLOGY OF THE JASPER DISTRICT, COLORADO: COLORADO SCHOOL OF MINES THESIS T-467.
Reference (Deposit): BLM MINERAL SURVEY MS 2369
Colorado Mining Photos
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