06294 - Nice Polished Section NWA Unclassified L-H Type Ordinary Chondrite Meteorite 7.0g Mosasaurus baugei Acanthopyge (Perunaspis)

Acanthopyge (Perunaspis)

It could be considered an adaptation for the best grip when perching on steep surfaces

where two species without a direct phylogenetic relationship end up having the same shape or structure

sedimentology

Great Collection of 4 Huge specimens

06294 - Nice Polished Section NWA Unclassified L-H Type Ordinary Chondrite Meteorite 7.0g Mosasaurus baugei Acanthopyge (Perunaspis)These meteorites were found in the Saharan Desert in Northwest Africa, likely by nomads. In order to classify them it would be necessary to cut off a section for analysis. Although they are exceedingly rare when compared to terrestrial rocks, these are the most abundant type of meteorite and are referred to as common chondrites. H and L (designating the amount of metal contained) type chondrites have been already extensively studied. Composed largely