Blue and Brown Slag Swirl
Christensen Agate Company · 1920s-1930s
Identification summary
A classic slag or swirl marble with a vibrant light blue base and deep reddish-brown swirling bands.
Visible record
- Maker candidate
- Christensen Agate Company
- Era
- 1920s-1930s
- Pattern
- Swirl / Slag
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (approx. 0.67 inch)
- Material
- Glass