Carnelian Slag
M.F. Christensen & Son Co. · Early Machine-Made Era (1904-1917)
Identification summary
An exquisite early American machine-made slag marble featuring deep brownish-orange tones swirled with lighter orange and white highlights, reminiscent of carnelian chalcedony.
Visible record
- Maker candidate
- M.F. Christensen & Son Co.
- Era
- Early Machine-Made Era (1904-1917)
- Pattern
- Slag / Swirl
- Rarity assessment
- Rare
- Condition assessment
- Near Mint
- Size
- Shooter (approx. 0.70 inch)
- Material
- Glass