I posted this one a few years ago with no luck, or even suggestions, as to what the ID might be. I am thinking it might be Cairo but I would love to hear some other ideas - it's one of my favorites. It's snake-like, nice head, nice tail and a coil and a half - a good UV glow too.
In the sun:
Any thoughts?
Hello Carl, welcome to The Marble Connection. That looks to be a West Virginia Swirl. Several companies made similar and they are pretty hard to ID definitively.
The second one looks like a machine-made that got spun, not exactly sure what though. I have a red one that looks a lot like it. And CAC or Akro would be my guess on the first.
We refer to some of the marbles in both pics as West Virginia Swirls. A number of different companies made them, one of the most prolific was Alley Agate. These are the marbles that have random swirl pattern and lack the seams you will find on Akros, Vitros, Peltiers, and others.
Greetings, marbles can be all kinds of fun! It looks like you have a mix of vintage marbles - I would guess from the 1930s-60s, maybe later. I see Akro, Vitro, Peltier, Alley, etc., and maybe a few newer ones from Asia.
It looks like some type of impurities - it's not so uncommon to find stuff like this in a marble -unless it's actually mica in an old hand-made. It is much less common when you see it in the form of a patch, or a ribbon, like that last Pelt you showed.
I think the categories NLR, MCS & Rainbo are imperfect, and I really have no idea how people distinguish one from another. The blue and yellow on white one you're showing is not a MCS, and I don't think Rainbos have six ribbons, I also don't think folks will call it an NLR so . . . I am hoping someone who knows the differences will give us both a good explanation!
I just read this explanation on the Peltier Info Site, "Peltier Rainbos are a later development growing out of the NLR line. Many of the same colors are used but the main difference is in the ribbon NLR ribbons are laid across the surface of the base where Rainbo ribbons extend into the interior of the base glass."
So maybe it is an NLR, and the number of ribbons has little to do with anything.