Purple Slag
Christensen Agate · Late 1920s

Identification summary
A highly collectible Christensen Agate Slag marble featuring a deep, translucent violet-purple base intertwined with brilliant white swirling ribbons.
Visible record
- Maker candidate
- Christensen Agate
- Era
- Late 1920s
- Pattern
- Slag Swirl
- Rarity assessment
- Rare
- Condition assessment
- Near Mint
- Size
- Standard (19/32 inch)
- Material
- Glass