Trilobite Fossil (Crotalocephalus) – Devonian – Morocco – 236g green A very cool and interesting

A very cool and interesting crystal specimen

I've noticed a shift in color depending on the lighting source

and structure are especially appealing to collectors

although some have said people call it the "Super 7 Melody Stone"

Trilobite Fossil (Crotalocephalus) – Devonian – Morocco – 236g green A very cool and interestingA visually engaging Crotalocephalus trilobite fossil preserved in a partially enrolled position, emerging from a natural rock matrix. This specimen features strong three dimensional relief, creating a dynamic and lifelike presentation. The fossil shows well defined segmentation and natural curvature, highlighting the characteristic form of this species. Subtle surface textures across the exoskeleton add depth and realism, while the preparation allows