AI-assisted community identification

Blue and White Swirl

Alley Agate · 1930s-1940s

Blue and White Swirl by Alley Agate, identification view
Community photograph · added 22 June 2026

Identification summary

A classic hand-gathered or early machine-made blue and white swirl marble.

Visible record

Maker candidate
Alley Agate
Era
1930s-1940s
Pattern
Swirl
Rarity assessment
Common
Condition assessment
Good
Size
5/8 inch (approx. 16mm)
Material
Glass