Mineral assessment tracts in Saint Clair county, Alabama

[Additional scientific data in this geographic area]

EC01: Sandstone-hosted Pb-Zn (30a) (Paleozoic) , covers 8 % of this area
The number of undiscovered deposits in this tract was not estimated.
EC04: Mississippi Valley, Appalachian Zn (32b) (Late Paleozoic) , covers 23 % of this area
The number of undiscovered deposits in this tract was not estimated.
EC05: Mississippi Valley, Appalachian Zn (32b) (Late Paleozoic) , covers 0.5 % of this area
90%50%10%5%1%
01334
EC06: Mississippi Valley, Appalachian Zn (32b) (Late Paleozoic) , covers 7 % of this area
90%50%10%5%1%
3681114