Green Slag (Uranium)
Akro Agate · 1910s-1930s
Identification summary
An antique machine-made green slag glass marble with uranium composition showing distinct swirling and strong fluorescence under UV light.
Visible record
- Maker candidate
- Akro Agate
- Era
- 1910s-1930s
- Pattern
- Slag / Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass