The Black Wonder Mine is a silver and gold mine located in Hinsdale county, Colorado at an elevation of 10,249 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.
Elevation: 10,249 Feet (3,124 Meters)
Primary Mineral: Silver, Gold
Lat, Long: 37.90722, -107.42417
Map: View on Google Maps
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.
Black Wonder Mine MRDS details
Primary: Black Wonder Mine
Secondary: Patented Claims: Black Wonder, MS 1939
Secondary: Black Wonder Extension, MS 4663
Secondary: Black Wonder No. 2, MS 8493
District: Sherman District
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.
Owner Name: Colorado Consolidated Mines And Power Co.
Home Office: Lake City, Co.
Years: 1923 -
Record Type: Site
Operation Category: Past Producer
Deposit Type: Vein
Operation Type: Unknown
Discovery Method: Ore-Mineral In Place
Years of Production:
Deposit Size: S
General Physiographic Area: Rocky Mountain System
Physiographic Province: Southern Rocky Mountains
Mineral Deposit Model
Description: San Juan Volcanic Field, San Juan Depression
Description: San Juan-Uncompahgre Calderas, Lake City Caldera
Age Type: Host Rock
Age Young: Neoproterozoic
Age Type: Associated Rock
Age Young: Miocene
Comment (Location): LOCATION IS APPROXIMATE, BUT CLAIMS LIE ON HILLSIDE NORTH OF SHERMAN AND SHELF ROAD AND BELOW MAJOR CLIFF LINE. GIVEN LOCATION WAS APPROXIMATED FROM AIRPHOTO EXAMINATION. ; INFO FROM LAND.ST :1977
Comment (Workings): LOWER CROSSCUT TUNNEL REPORTEDLY 900 FT LONG, PROBABLY DRIVEN GENERALLY NORTH, WITH 350-FT WEST DRIFT AND 250-FT EAST DRIFT, 350-FT RAISE; OLD MILL (PROBABLY DISMANTLED).
Reference (Deposit): BLM MINERAL SURVEYS MS 1939, 4663, 8493
Reference (Deposit): COLORADO DIV. MINES INF. REPTS.
Reference (Deposit): LIPMAN, P.W., AND OTHERS, 1976, MULTIPLE AGES OF MID-TERTIARY MINERALIZATION AND ALTERATION IN THE WESTERN SAN JUAN MOUNTAINS, COLORADO: ECON. GEOLOGY, V. 71, NO. 3, P. 571-588.
Reference (Deposit): LIPMAN, P.W., 1976, GEOLOGIC MAP OF THE LAKE CITY CALDERA AREA, WESTERN SAN JUAN MOUNTAINS, SOUTHWESTERN COLORADO: USGS MAP I-962.