- Mineral Resources
- Online Spatial Data
- National Mineral Resource Assessment 1998
Mineral assessment tracts in Russian Mission (1:250,000 Alaska quadrangle in USGS Quadrangles)
[Additional scientific data in this geographic area]
- AK-SW02: Besshi massive sulfide (24b) (Paleozoic - Mesozoic) , covers 3 % of this area
- The number of undiscovered deposits in this tract was not estimated.
- AK-SW03: Cyprus massive sulfide (24a) (Paleozoic - Mesozoic) , covers < 0.1 % of this area
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- AK-SW05: Peraluminous granite porphyry gold (Cretaceous - Tertiary) , covers 12 % of this area
- The number of undiscovered deposits in this tract was not estimated.
- AK-SW06: Low-sulfide Au-quartz veins (36a) (Precambrian - Mesozoic) , covers 4 % of this area
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- AK-SW08: Kuroko massive sulfide (28a) (Precambrian - Mesozoic) , covers 3 % of this area
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- AK-SW11: Porphyry Cu, BC-Ak type (17) (Cretaceous - Tertiary) , covers 58 % of this area
- The number of undiscovered deposits in this tract was not estimated.
- AK-SW13: Plutonic porphyry Au (43) (Mesozoic - Tertiary) , covers 24 % of this area
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- AK-SW14: Placer Au (39a) (Cenozoic) , covers 40 % of this area
- The number of undiscovered deposits in this tract was not estimated.
- AK-SW16: Polymetallic vein (22c) (Mesozoic - Tertiary) , covers 57 % of this area
- The number of undiscovered deposits in this tract was not estimated.
- AK-SW20: Epithermal vein, hot spring Au (25a) (Cretaceous - Tertiary) , covers 8 % of this area
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