Does Anyone Know what Gemstone this?

[rwalton83]

Hi I acquired a lot of gemstone beads from a relative and unfortunately I am having trouble identifying them. Does anyone know what this one is ?

 

[Back-of-the-boat]

Google fossilized coral beads, I think that might be what you have.

 

[DDancer]

Yep, I'll second that.

 

[rwalton83]

Thank you very much @backoftheboat & @ddancer

 

[Twitch]

Hard to tell but those look like Oolites in there.

 

[Al D]

Fossil coral, also called petosky stones, most come from lake michigan