The Summit Extension Property is a gold mine located in Summit county, Utah at an elevation of 9,501 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: 9,501 Feet (2,896 Meters)
Lat, Long: 40.61667, -111.55750
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.
Summit Extension Property MRDS details
Primary: Summit Extension Property
District: Park City District
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Deposit Size: S
General Physiographic Area: Rocky Mountain System
Physiographic Province: Middle Rocky Mountains
Mineral Deposit Model
Age Type: Host Rock
Age Young: Early Triassic
Age Type: Associated Rock
Age Young: Pliocene
Analytical Data: VEIN ASSAYED $5 IN GOLD PER TON
Comment (Workings): WORKINGS CONSIST OF A SHAFT 100 FT DEEP AND A 200 FT INCLINE.
Comment (Geology): THE MINE IS AT THE INTRUSIVE-SEDIMENTARY CONTACT.
Reference (Deposit): BOUTWELL, J.M., 1912 , GEOL & ORE DEP OF PARK CITY DIST: USGS PP 77 , P. 221
Reference (Deposit): BAKER, A.A., CALKINS, F.C., CRITTENDEN, M.D. JR., BROMFIELD, C.S., 1966 , GEOL MAP OF THE BRIGHTON QUAD: USGS MAP GQ - 534
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