Multi-Color Swirl (Slate & Tan)
Alley Agate Company · 1930s-1940s
Identification summary
A classic machine-made swirl marble produced in West Virginia, known for its flowing ribbons of color and often muted, earthy tones.
Visible record
- Maker candidate
- Alley Agate Company
- Era
- 1930s-1940s
- Pattern
- Swirl
- Rarity assessment
- Common
- Condition assessment
- Fair
- Size
- Player (14mm / approx. 9/16")
- Material
- Glass