The Dory Hill is a feldspar, mica, iron, niobium (columbium), and quartz mine located in Gilpin county, Colorado.
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.
Primary Mineral: Feldspar, Mica, Iron, Niobium (Columbium), Quartz
Lat, Long: 39.84559, -105.49062
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.
Dory Hill MRDS details
Primary: Dory Hill
Primary: Niobium (Columbium)
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Mineral Deposit Model
Comment (Geology): GEOL.DESC: 3 PEGS, N15E & N80E & N40-50W
Reference (Deposit): CONSV. DIV. COMP. DATE, 2,62
Reference (Deposit): USBM MINERAL EXAM FILE