Mineral assessment tracts in Koochiching county, Minnesota

[Additional scientific data in this geographic area]

LS03: Massive sulfide, kuroko (28a) (Archean) , covers 13 % of this area
90%50%10%5%1%
12333
LS11: Low-sulfide Au-quartz vein, Archean (36b) (Archean) , covers 86 % of this area
90%50%10%5%1%
24666
LS12: Low-sulfide Au-quartz vein, Archean (36b) (Archean) , covers 13 % of this area
90%50%10%5%1%
23666