Roberto

Possible Heaton

In my opinion, it's just an amber or orange color buildup

I don't see ox

Heaton o Alley?

More Heaton though ...

No, egg yolk does not light up

Egg yolk blue

Master for me

For me it's not cac, I don't even see Akro....

Ok, he told me now that he knew, they are marbles made in india.... and it shows....

A friend of mine asked me who could have made them, does anyone know about it?    Thanks in advance!

Distance also matters a lot!

Try to post other photos with a distance similar to those I posted...

I still think of Heaton anyway....

As for the identification by means of UV light in colors, it is useless, in my opinion, it does not lead to any point.

 Nice!

Tiger eyes have a little orange in the transparent, here it probably covered everything, it can also contain traces of that type of green 

Yes yes, i understand, I would always think of a variant, but let's hear other opinions ...

It's a variant, tiger eye in my opinion, ... looks different from the one above ....

Remarkable! Beautiful Champion furnace

Flames Alley are beautiful too

Master tiger eye

Master

Master....nice!

Master

Master

Master tiger eye sunburst

X 2