Not the most exciting marbles but a little interesting. Makers?

[The Nickel Guy]

These are a notch better than your ordinary game marbles I suppose. The white ones glow brightly under UV light and have traces of blue, the green ones have a noticeable amount of aventurine. That 1st green one in the second row left is a reflection in the AV and not white furnace brick or other. The black ones have some sparkles but they are very tiny. The black ones also look quite swirled under a black light. Thank you very much.

[Roberto]

That first green marble you mention seems to be a metallic inclusion, not aventurine, (even though I can't see it clearly)

What size?  Possible Champion

[The Nickel Guy]

3 hours ago, Roberto said:

That first green marble you mention seems to be a metallic inclusion, not aventurine, (even though I can't see it clearly)

What size?  Possible Champion

I have had this camera a couple years. I think my old Canon Power Shot is shot for sure. So here are my 4th and 6th pictures from the new camera. I hope I get better at it but I just have to respond Roberto since you were so kind to think about this lot.

These are green flecks, maybe un-melted color? It doesn't sparkle but all the green ones have it to some degree. I do show that larger spot in the first image below here. Hopefully it is good enough.

I did think of Champion right away since they are such plain janes. Thank you!

[Roberto]

Yes ok, now I see enough to understand that it is not a metallic inclusion but unfused color. Green does it often and many confuse it with av, even if they don't see it shine..

Yes, in my opinion they are all Champions

 

[The Nickel Guy]

 

unfused color

Thank you Roberto. Totally agree.