21138 - Top Rare Paradelograptus norvegicus Graptolite Lower Ordovician Fezouata Fm Coltraneia Well-formed crystals are rare

Well-formed crystals are rare

Tissint        29°28

Likely paired with NWA 7034 and respective clan members

and of course they are advised for advanced collectors and experts

Okayama University

21138 - Top Rare Paradelograptus norvegicus Graptolite Lower Ordovician Fezouata Fm Coltraneia Well-formed crystals are rareTop rare graptolite species. Positive Negative specimen. 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 Konservat Lagersttten of Lower Fezouata Fm that spans the entire Tremadoc stage of the Ordovician system and is only present in the Moroccan