The Grand Duke is a gold mine located in Chaffee county, Colorado at an elevation of 12,500 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: 12,500 Feet (3,810 Meters)
Primary Mineral: Gold
Lat, Long: 38.6297, -106.25390
Active Mining Claims
Claim data is for Mines level premium members.
Grand Duke MRDS details
Site NamePrimary: Grand Duke
Land StatusLand ownership: Unknown
Operation Category: Past Producer
Operation Type: Underground
Mining Method: Unknown
Years of Production:
PhysiographyGeneral Physiographic Area: Rocky Mountain System
Physiographic Province: Southern Rocky Mountains
Mineral Deposit Model
Reference Category: Deposit
Reference: MINE MAP REPO # 405230