‘Ammolite’ is the name given to the colourful and wonderful ammonite fossils found in Southern Alberta. Their shells underwent a unique fossilization process from exposure to pressure, temperature and geographic location which caused the animal's shell to recrystallize into amazing iridescent colours.
Since 1981 it is recognized as a gemstone by the CIBJO Colored Stones Commission.
These unique treasures can only be found in one location worldwide - in the famous Bear Paw Formation in the southwest of Alberta, Canada.
Partial ammolite specimen, both sides restored.
- Exemplar
- Ammolit
- Objekt
- På matrisen
- Ursprung
- Kanada
- Geologisk tidsperiod
- KRITA-Yngre krita (66,0–100,5 miljoner år)
- Skick
- Bevarad
- Behandling
- Stabiliserad
- Dimensioner
- 13×13×3 cm
- Vikt
- 0.8 kg