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

[Additional scientific data in this geographic area]

AK-AP11: Placer Au (39a) (Quaternary) , covers < 0.1 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SW02: Besshi massive sulfide (24b) (Paleozoic - Mesozoic) , covers 10 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SW04: Epithermal vein, generic (25) (Cenozoic) , covers 15 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SW08: Kuroko massive sulfide (28a) (Precambrian - Mesozoic) , covers 4 % of this area
90%50%10%5%1%
00013
AK-SW12: Porphyry Cu, BC-Ak type (17) (Mesozoic - Tertiary) , covers 19 % of this area
90%50%10%5%1%
126810
AK-SW13: Plutonic porphyry Au (43) (Mesozoic - Tertiary) , covers 4 % of this area
90%50%10%5%1%
36101520
AK-SW14: Placer Au (39a) (Cenozoic) , covers 100 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SW16: Polymetallic vein (22c) (Mesozoic - Tertiary) , covers 81 % of this area
The number of undiscovered deposits in this tract was not estimated.