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

Mineral assessment tracts in Burke county, North Carolina

[Additional scientific data in this geographic area]

SA19: Mississippi Valley, Appalachian Zn (32b) (Late Paleozoic) , covers 7 % of this area
The number of undiscovered deposits in this tract was not estimated.
SA20: Low-sulfide Au-quartz vein (36a) (Paleozoic) , covers 88 % of this area
The number of undiscovered deposits in this tract was not estimated.
SA25: Low-sulfide Au-quartz vein (36a) (Paleozoic) , covers 12 % of this area
90%50%10%5%1%
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