22013 - Top Association Foulonia sp + Asaphid Lower Ordovician Trilobites Fezouata Formation Shark teeth jewelry It crystallizes in isometric cubic

It crystallizes in isometric cubic habit

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Sister taxa: Arduennella

Other names for crystals treated so include

This enormous Prognathodon tooth is preserved in exceptional way

22013 - Top Association Foulonia sp + Asaphid Lower Ordovician Trilobites Fezouata Formation Shark teeth jewelry It crystallizes in isometric cubicFoulonia sp, Pribyl and Vanek 1985 (trilobite) Trilobita Phacopida Beautiful association that contains a specimen of the genus Foulonia, a cephalon of the same genus and an unidentified asaphid. The Fezouata Formation occurs in the lower part of the Lower to lower Middle Ordovician Outer Feijas Group, in the western, central and eastern Anti Atlas Mountains, southern Morocco (Destombes et al. 1985; Gutierrez Marco & Martin 2016). It comes from The