1. Mineral Resources
  2. Online Spatial Data
  3. National Mineral Resource Assessment 1998

Mineral assessment tracts in Herkimer county, New York

AD05: Sedimentary exhalative Zn (31a) (Middle Proterozoic) , covers 0.3 % of this area
The number of undiscovered deposits in this tract was not estimated.
AD06: Mississippi Valley, Appalachian Zn (32b) (Late Paleozoic) , covers 14 % of this area
The number of undiscovered deposits in this tract was not estimated.
EC03: Mississippi Valley, Appalachian Zn (32b) (Late Paleozoic) , covers 20 % of this area
90%50%10%5%1%
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EC04: Mississippi Valley, Appalachian Zn (32b) (Late Paleozoic) , covers 4 % of this area
The number of undiscovered deposits in this tract was not estimated.