AI-assisted community identification

Blue and Green Swirl

Alley Agate · 1930s-1940s

Blue and Green Swirl by Alley Agate, identification view — Community photograph · added 15 August 2026

Identification summary

A classic West Virginia swirl marble featuring sweeping bands of green and blue-gray over an opaque white base.

Visible record

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