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Overview
How to Use These Guides
Big Ideas
Geologic History
Rocks
Glaciers
Fossils
Topography
Mineral Resources
A brief review
Region 1: Inland Basin
Region 2: Appalachian/Piedmont
Region 3: Coastal Plain
Region 4: Exotic Terrane
Activities
Resources
Non-Mineral Resources
Environmental Issues
Fieldwork
Resources by State
Downloads
TFG Home
Overview
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