Silurian-aged sandstone from the Bloomsburg Formation collected in Little Fort Valley, VA.
Beautifully folded phyllite and limestone.
To explore a cut and polished sample of this diamictite, click here:
Lycopsid bark from the Pennsylvanian-age Allegheny Formation, collected on Corridor H in West Virginia.
Mylonite from the Inner Piedmont of North Carolina.
Eocence-aged basalt from the Mole Hill volcanic neck in Rockingham County, VA.
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