20468 - Taza (NWA 859) Iron Ungrouped Plessitic Octahedrite Meteorite 1.9g ORIENTED Paralejurus Still to this day there

Still to this day there has been no study to analyze the possible causes of the pathologies suffered by some mosasaur species in the dentition

such as the Spinosaurus

Iron-oxide coated quartz

Arizona State University

On the other hand

20468 - Taza (NWA 859) Iron Ungrouped Plessitic Octahedrite Meteorite 1.9g ORIENTED Paralejurus Still to this day thereBasic information Name: Northwest Africa 859 This is an OFFICIAL meteorite name. Abbreviation: NWA 859 Observed fall: No Year found: 2001 Country: (Northwest Africa) Mass: help 75. 3 kg Classification Recommended: Iron, ungrouped This is 1 of 124 approved meteorites (plus 1 unapproved name) classified as Iron, ungrouped. Origin or pseudonym: Taza, Morocco Date: 2001 Mass (g): 75. 3 kg Pieces: several Class: Iron ung. Classifier: J. Wasson (UCLA)