Mineral assessment tracts in Lake county, Minnesota

[Additional scientific data in this geographic area]

LS01: Duluth Cu-Ni-PGE (5a) (Middle Proterozoic) , covers 12 % of this area
The number of undiscovered deposits in this tract was not estimated.
LS02: Massive sulfide, kuroko (28a) (Archean) , covers 14 % of this area
The number of undiscovered deposits in this tract was not estimated.
LS08: Native Cu (Middle Proterozoic) , covers 33 % of this area
90%50%10%5%1%
1020404040
LS11: Low-sulfide Au-quartz vein, Archean (36b) (Archean) , covers 5 % of this area
90%50%10%5%1%
24666
LS12: Low-sulfide Au-quartz vein, Archean (36b) (Archean) , covers 7 % of this area
90%50%10%5%1%
23666