{short description of image}  

Ketchikan Mining District Study

 

Engineer

Polymetallic Vein Deposit Map
Ketchikan Mining District Map
Home
  MAS/MILS Site Data
 
EngineerProperty Name
Engineer
MAS Number
0021180097
Location
118A1, SW23, 67S, 98E
Land Status
Federal
Deposit Type/Commodities
Polymetallic Vein: Au, Ag, Cu, Pb
Workings
2 Adits: 35m, 24m; T(s)
Production
test shipments: ~45 mt
Significant Results
0.3-1.2-m quartz vein in granodiorite w/ included blocks of metasediments; vein exposed over 100 m; vein includes sparse, narrow massive sulfide shoots of pyrite, chalcopyrite, galena w/ Au, Ag; highest grade sample: 0.4 m @ 26.3 ppm Au and 63.4 ppm Ag
Select References  Bibliography, NOTE: this document will open in a second browser window
Buddington, 1929
Kerns, 1949
Wilcox, 1938

 

Polymetallic Vein Deposit Map | Ketchikan Mining District Map | Home