1. Mineral Resources
  2. Online Spatial Data
  3. National Mineral Resource Assessment 1998

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

[Additional scientific data in this geographic area]

AK-WC01: Besshi massive sulfide (24b) (Paleozoic) , covers 26 % 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 26 % of this area
90%50%10%5%1%
123510
AK-WC17: Placer Au (39a) (Cenozoic) , covers 0.1 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC18: Polymetallic replacement (19a) (Cretaceous - Tertiary) , covers 3 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC20: Polymetallic vein (22c) (Cretaceous - Tertiary) , covers 3 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC23: Cu (Au) skarn (18b) (Cretaceous - Tertiary) , covers 3 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC25: Zn-Pb skarn (18c) (Cretaceous - Tertiary) , covers 3 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC27: Sedex Zn-Pb (31a) (Paleozoic) , covers 26 % of this area
The number of undiscovered deposits in this tract was not estimated.