American Agate
Christensen Agate Co. · c. 1925-1937

Identification summary
A 24mm red and white swirl marble, likely from Christensen Agate Co., featuring vibrant, somewhat transparent red swirls on an opalescent white base. The pattern is a broad swirl, characteristic of their American Agate line.
Visible record
- Maker candidate
- Christensen Agate Co.
- Era
- c. 1925-1937
- Pattern
- Swirl
- Rarity assessment
- Uncommon
- Size
- 24 mm
- Material
- Glass
Why this candidate
Strong alignment with the vibrant red swirls on an opalescent white base, characteristic of Christensen's American Agates. The manufacturing process described also matches the visual evidence. Mentioned in two responses with high likelihood.