No magnetic metal stone

[Tomas185]

I found this at the beach by metal detector. Doesn't seem to be magnetic. Could anyone identify what it could be?

 

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[NJearthman]

Tar Ball

 

[Tomas185]

Tar Ball

Thanks for answer. I don't think it's tarball as

Tar Ball

Thanks for your answer! I'm just thinking, would tarball not be quite soft? This one is pretty solid like a stone or piece of metal. I was also thinking it could be something of submarine welding.

 

[crashbandicoot]

Could be a piece of asphalt,like from a parking lot.Put it in a container of mineral spirits,also known as paint thinner.if it dissolves or the thinner turns black it,s probably asphalt.Doesn,t have to be a large container,just a little more than enough to cover the piece.Hope this helps.

 

[Tomas185]

Could be a piece of asphalt,like from a parking lot.Put it in a container of mineral spirits,also known as paint thinner.if it dissolves or the thinner turns black it,s probably asphalt.Doesn,t have to be a large container,just a little more than enough to cover the piece.Hope this helps.

Yeah, will try! Thanks for advice!

 

[crashbandicoot]

Yeah, will try! Thanks for advice!

You,re welcome!