Found on river bank Pasquotank River

[edwardslg]

Pottery like, black with silvery flints

 

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[rock]

Sandstone like to

 

[crj1968]

Part of a water jug ? very strange

 

[edwardslg]

That's exactly what I thought too, no idea what it is

 

[unclemac]

natural accumulation around a root which rotted out over time.