AI-assisted community identification

Blue Swirl

Alley Agate · 1930s-1940s

Blue Swirl by Alley Agate, identification view — Community photograph · added 28 August 2026

Identification summary

A classic West Virginia swirl marble featuring vibrant blue ribbons over a clean, opaque white base.

Visible record

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