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

[Additional scientific data in this geographic area]

AK-SC02: Besshi massive sulfide (24b) (Triassic - Jurassic) , covers 10 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SC13: Kipushi Cu-Pb-Zn (32c) (Paleozoic) , covers < 0.1 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SC14: Kuroko massive sulfide (28a) (Devonian - Mississippian) , covers 4 % of this area
90%50%10%5%1%
35252525
AK-SC17: Mississippi Valley Type (32a & 32b) (Paleozoic) , covers < 0.1 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SC35: Zn-Pb skarn (18c) (Mesozoic - Tertiary) , covers 9 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SC36: Sedex Zn-Pb (31a) (Paleozoic) , covers 2 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SW12: Porphyry Cu, BC-Ak type (17) (Mesozoic - Tertiary) , covers < 0.1 % of this area
90%50%10%5%1%
126810
AK-SW14: Placer Au (39a) (Cenozoic) , covers < 0.1 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SW16: Polymetallic vein (22c) (Mesozoic - Tertiary) , covers < 0.1 % of this area
The number of undiscovered deposits in this tract was not estimated.
AK-SW17: Cu (Au) skarn (18b) (Mesozoic - Tertiary) , covers < 0.1 % of this area
90%50%10%5%1%
2381224
AK-SW18: Zn-Pb skarn (18c) (Mesozoic - Tertiary) , covers < 0.1 % of this area
90%50%10%5%1%
124612