Mineral Resources
Online Spatial Data
National Mineral Resource Assessment 1998
Mineral assessment tracts in Kuskokwim Bay (1:250,000 Alaska quadrangle in USGS Quadrangles)
[
Additional scientific data in this geographic area
]
AK-SW02: Besshi massive sulfide (24b)
(Paleozoic - Mesozoic)
, covers < 0.1 % 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 < 0.1 % of this area
90%
50%
10%
5%
1%
1
2
3
4
6
AK-SW08: Kuroko massive sulfide (28a)
(Precambrian - Mesozoic)
, covers < 0.1 % of this area
90%
50%
10%
5%
1%
0
0
0
1
3
AK-SW20: Epithermal vein, hot spring Au (25a)
(Cretaceous - Tertiary)
, covers < 0.1 % of this area
90%
50%
10%
5%
1%
0
1
2
3
6