Opal (Fossilised Bivalve) (Cretaceous)
Unknown Owner
Help improve this recordNo owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.
A rare specimen of Opal replacing both shells of a Cretaceous bivalve from the classic Coober Pedy Opal Fields, Australia. The replace shells display a fine interplay of shifting colours and measuring to 4.1cm.
Product details
Species
SizeMiniature
Dimensions2.6 x 4.1 x 1.9 cm
Added on10/24/2024
Locality
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 02/2025 | Unknown Owner | $850.00 |
| — | Crystal Classics | Not disclosed |
Learn more
Mineral guide
Learn about Opal
amorphous silica with water and a spectacular play-of-color; black, boulder, and fire opal varieties capture brightness, color, and collecting appeal.Regional guide
Comments