Corundum replacing Spinel
Unknown Owner
An octahedral crystal of spinel 3.6 cm across, this is in the process of being replaced by pink corundum. Set nicely on matrix and in great condition.
Product details
Species
SizeMiniature
Dimensions4.5 x 3.0 x 3.0 cm
Added on10/16/2025
Locality
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 05/2026 | Unknown Owner | $195.00 |
| — | Weinrich Minerals | Not disclosed |
Learn more
Mineral guide
Learn about Spinel
, color range from ruby red to cobalt blue, sharp octahedral form, hardness 8, rare gemmy crystals on marble, prized by collectors for rarity and luster.
Regional guide
Comments