AI-assisted community identification

Christensen Agate Slag

Christensen Agate Company · Early Machine-Made Era (1925-1933)

Christensen Agate Slag by Christensen Agate Company, identification view
Community photograph · added 8 April 2026

Identification summary

A premium example of an early machine-made slag marble produced by the Christensen Agate Company (CAC). These marbles are highly prized by collectors for their intense colors and the specific 'cut-off' marks resulting from the hand-gathering process used before fully automated machinery took over.

Visible record

Maker candidate
Christensen Agate Company
Era
Early Machine-Made Era (1925-1933)
Pattern
Slag
Rarity assessment
Uncommon
Condition assessment
Near Mint
Size
Shooter
Material
Glass