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- Property Name
- Jumbo
- MAS Number
- 0021190002
- Location
- 119A-2, NE34 76S 84E
- Land Status
- Private: MS 562, 1542, 1545
- Deposit Type/Commodities
- Skarn: Cu, Au, Mo
- Workings
- Glory hole; adits (14+ ); several 1,000's m workings
- Production
- 4,634 mt Cu, 3.3 mt Ag, 268 kg Au
- Significant Results
- Average grade from production: 4.1% Cu, 24.5 ppm
Ag, 2 ppm Au (hand sorted); Cu to 2.8%, Au to 4,526 ppb, Ag to 14.6
ppm, Mo to 1,322 ppm
- Select References Bibliography,
NOTE: this document will open in a second browser window)
- Herreid et al, 1978
- Kennedy, 1953
- Klobusicky, 1965
- Maas et al, 1991
- Wright, 1915
- Wright et al, 1946
Skarn Deposit
Map | Ketchikan Mining District Map |
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