Help to identify Please

cvanneel

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Location
Finger Lakes NY
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White's M6
Primary Interest:
All Treasure Hunting
I am not sure if these are fossils or a rock formation please help identify 100_1078.webp100_1078-1.webp100_1079.webp
 

Looks like fossilized coral.
 

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Put a drop of acid on it, vinegar or even citric acid should do. If it bubbles and fizzles - limestone.
 

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