Carnelian / Red Onyx
Akro Agate Company · 1920s - 1930s

Identification summary
A classic machine-made swirl marble featuring a translucent red-brown base with delicate white opaque bands that mimic natural agate.
Visible record
- Maker candidate
- Akro Agate Company
- Era
- 1920s - 1930s
- Pattern
- Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass