Mineral assessment tracts in Blue Earth county, Minnesota

LS07: Sediment-hosted Cu, reduced-facies (modified) (30b.1) (Middle Proterozoic) , covers 65 % of this area
90%50%10%5%1%
25101010
LS09: Mississippi Valley, S.E. Missouri Pb-Zn (32a) (Late Paleozoic) , covers 97 % of this area
90%50%10%5%1%
00012