Alaska
Past Producer

Keystone

Alaska, United States
CopperZincSilverCobalt
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
TertiaryZinc, Silver, Cobalt
Commodity typeM
Economic & production
Development statusPast Producer
Identification
Deposit ID10282851
Alternate namesThreeman Copper Cop, Discovery, Scorcher, Jay, Redemption, Climax Ajax, Petersen, Steckmest, Daisy, BuckeyeThreeman, Cliff, Montezuma
RegionNA
Data scoreB
Coordinates60.85379, -146.54034
References
B379e p. 95B442h p. 165B443 pp. 52, 54-55, 61-62B520c p. 27B542g pp. 97, 101-102, 108-110B592d p. 62B592k p. 241B605 pp. 14, 51, 56-57, 61, 70-96B642g p. 138BMB142 pp. 43, 52BMB153 p. 50B662h pp. 184, 186B692g pp. 144, 148B712a p. 33B739a p. 24B963B p. 57B989E pp. 298, 302RI5245 pp. 1, 5-6RI5320 pp. 3, 5-7, 16, 19-21I453B1246 pp. 69-70MF392OF79-973 75 pp.MR32OF82-1029B1139 363 pp.MIRL 27 p. 58BMOF83-81 229 pp.B622i pp. 131-139B773e pp. 141-158BMOF69-73PE96-3 20 pp.MLA5-84 218 pp., (Locality C-73)ALASKA KARDEX 096-048