Any input on this

[Dwarren]

Can anybody tell me what this marble might be. It's hard to get a decent pic of the light blue base. 

 

Thanks in Advance

[Steph]

The swirl isn't distinct, but I guess it _could_ be an Alley.    What size is it?  

That's all I got .... hopefully someone else will feel more confident. 


Oh, how opaque or clear is the blue?

[Dwarren]

Cool, it measures .704" and i would say it's semi opaque. 

 

Thanks