05532 - Top Beautiful Cut and Polished 2.25 Inch Septarian Nodule from South Morocco Roselite It is Alanqa saharica (Holotype

It is Alanqa saharica (Holotype specimen FSAC-KK 26)

72) and plagioclase corresponds to labradorite (XAn= 0

Sister taxa: Pharostoma

Multiple unidentified bone remains can be seen in the same matrix

05532 - Top Beautiful Cut and Polished 2.25 Inch Septarian Nodule from South Morocco Roselite It is Alanqa saharica (HolotypeSeptarian concretions or septarian nodules, are concretions containing angular cavities or cracks, called "septaria". The word comes from the Latin word septum; "partition", and refers to the cracks separations in this kind of rock. Cracks are highly variable in shape and volume, as well as the degree of shrinkage they indicate. Although it has commonly been assumed that concretions grew incrementally from the inside outwards, the fact that radially