Blackie / Black Onyx with Blue Patch
Vitro Agate · 1940s-1960s
Identification summary
Opaque black glass with translucent light blue to gray-white patch/swirl. Classic Vitro Blackie / Black Onyx variant.
Visible record
- Maker candidate
- Vitro Agate
- Era
- 1940s-1960s
- Pattern
- Patch / Onyx Swirl
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard ~5/8 inch estimated
- Material
- Glass