Vitro Agate Patch and Swirl
Vitro Agate Company · 1930s-1950s
Identification summary
A classic mid-century machine-made marble produced by the Vitro Agate Company. This specific variation features a white opaque base with a yellow patch that bleeds into a swirling pattern, often containing clear glass sections. The presence of cadmium in the yellow glass makes it highly UV reactive.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- 1930s-1950s
- Pattern
- Patch and Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- 5/8 inch
- Material
- Glass