Northwest Africa 1761
Origin or pseudonym: Rich area, Morocco
Place of purchase: Erfoud
Date: 2001
Mass (g): 4560
Pieces: 1
Class: H6
Shock stage: S3
Weathering grade: W3
Fayalite (mol%): 19.9
Ferrosilite (mol%): 17.4
Classifier: M. Bourot-Denise, MNHNP
Comments: oriented stone