Mineral assessment tracts in Selawik (1:250,000 Alaska quadrangle in USGS Quadrangles)

[Additional scientific data in this geographic area]

AK-BR04: Low-sulfide Au-quartz veins (36a) (Cretaceous) , covers 0.3 % of this area
90%50%10%5%1%
1251015
AK-BR13: Placer Au (39a) (Quaternary) , covers 0.3 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC01: Besshi massive sulfide (24b) (Paleozoic) , covers 0.2 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC02: Besshi massive sulfide (24b) (Mesozoic) , covers 51 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC05: Cyprus massive sulfide (24a) (Mesozoic) , covers 51 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC08: Epithermal vein, generic (25) (Cretaceous - Tertiary) , covers 51 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC09: Low-sulfide Au-quartz veins (36a) (Cretaceous - Tertiary) , covers 0.2 % of this area
90%50%10%5%1%
123510
AK-WC14: Porphyry Cu, BC-Ak type (17) (Cretaceous - Tertiary) , covers 51 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC17: Placer Au (39a) (Cenozoic) , covers < 0.1 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC21: Polymetallic vein (22c) (Cretaceous - Tertiary) , covers 51 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC27: Sedex Zn-Pb (31a) (Paleozoic) , covers 0.2 % of this area
The number of undiscovered deposits in this tract was not estimated.