Purple on Blue/White
Alley Agate · 1930s-1940s

Identification summary
A quintessential West Virginia swirl marble featuring a translucent light blue and opaque white base with a deep purple swirl.
Visible record
- Maker candidate
- Alley Agate
- Era
- 1930s-1940s
- Pattern
- Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (5/8 inch)
- Material
- Glass