Red shale with white sandstone and reduced root traces.
Three samples of fossil-bearing shale from this outcrop along Route 33 in West Virginia.
Devonian shale w/ turbidites, carbonate nodules, and itty-bitty brachiopod fossils.
Fossils from this site:
Carbonate nodules from this site:
Lower Martinsburg Formation limy shale exposed near Tumbling Run section.
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