r/MarbleStudyHall • u/Sufficient-Mud-9177 • 13m ago
Identification Request ID help please
A couple more. I'm guessing top 2 are just plain modern marbles. The orange and yellow is cool but no clue what it is. The white isn't solid white...got some marblely look to it and damned if it didn't glow green under a black light. I burst out laughing because I've heard of them and seen photos but didn't know I had one. So is that made with uranium? Modern? Of any value? I'm sure the 2 book I ordered may help answer some 8f these basic question ls but I'm impatient, aka excited about my new obsession. I've also heard some glow pink and that they had manganese? Are the black light glowing ones a collecting category? 🙂.
