Shellkat

The brushed marble white one glows purple in the black light,

It just gets prettier the more I look at it. Its just such an odd ball

What's your take, Jerry?  What would be a clue they are something other than glass?

9/16th with my hubby's crude caliper. I posted them on Facebook and some guy said christianson striped opaque agate. Hmmmm. I wonder. I am officially obsessed. Haha.

I call this one "lips" haha Peltier rainbow? I guess?? : 

That view is nice.

Small. 1/2 inch.

Could be anything I guess. Seems like the same material as the others, same weight and density it seems. Not as bright as in the photos. 

And it's tiny.

Nice!

It is hard to photograph

This one is interesting

No cut lines and they appear clear

That is in the sunlight.holy cow. Yeah the oxbloods didn't seem to flow much. Either what I thought was lemonade and limeade

It is under the black light.haphazardly in the bathroom. I couldn't wait to set up something more functional.

These glowed too, but not as intense and didn't get captured as well as the solid ones.

Wow!

Haha. Me too. Know the feeling. I just bought a black light, and I can't wait to see the glow I'm sure I'll see! And thanks for all your research Manofkent, I'm certainly learning as you do! : )

My husband likes the swirls.

Thanks, I'm convinced they are masters sunbursts. The color combinations seem odd to me , plus everything on line, matches with the odd colors. Which makes me have to reevaluate all my patches.....so much to learn..... but it's quite fun! Ill try and get better pictures, and I think I found more.

Hmmm. Interesting. Ill have to have hubby try some shots. Mine are definitely not that bright, but have that interesting pulled looked swirled from the center. One even looks half patch/ half pulled. The grapes look like moss agates, but with that pull down the side. I need to get a black light. I need to see some glowing marbles! 

Could these be akro sparklers? I call them the grapes. there are more there, plus some not grape colors, but I had to keep cropping it to make it fit.  

Some of the Panda bears.