Mineral assessment tracts in St Michael (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-SW08: Kuroko massive sulfide (28a) (Precambrian - Mesozoic) , covers 0.1 % of this area
90%50%10%5%1%
00013
AK-SW16: Polymetallic vein (22c) (Mesozoic - Tertiary) , covers 0.5 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-WC22: Polymetallic vein (22c) (Mesozoic - Tertiary) , covers 14 % of this area
The number of undiscovered deposits in this tract was not estimated.