What is this?

[Vermont treasure hunter]

I found this in a lake in New York. It is stone and has definitely been shaped. What is this?

 

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[HuntinDog]

Might have been a cabinet knob that rolled around and got ground down.

 

[creskol]

Are you sure it is stone?

 

[Vermont treasure hunter]

It might be wood but it feels more like stone.

 

[No gold in NY]

Is it heavy for it's size?

 

[Vermont treasure hunter]

A little bit but not much

 

[Tpmetal]

could it be clay? ceramic door knob or something?

 

[Back-of-the-boat]

It looks like it was a button or a knob of some sort.

 

[old digger]

I am not sure what types of fossils are found in your area, but your item may be what is left of an anemone fossil.

 

[Vermont treasure hunter]

Tpmetal, I think you might be right that it is clay.

 

[Back-of-the-boat]

The picture of the back has the real dark spot and if you enlarge that it looks like it had some metal attached there like a button would have.