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    Meteorite sales > NWA 1769

0.14g fragments

 



From Meteoritical Bulletin 88

Origin or pseudonym: Mauritania
Place of purchase: Erfoud
Date: 2001
Mass (g): 589
Pieces: 4
Class: How
Shock stage: S3
Weathering grade: W1
Ferrosilite (mol%): 21.2
Type spec mass (g): 20.9
Info: Analyses and classifications by M. Bourot-Denise, MNHNP. Magnetic measurements by P. Rochette, CEREGE, Marseille. Type specimen, MNHN.
Comments: 2 fragments & 2 complete stones; clastic texture with major opx; cpx: Fs28.9-62.05Wo39.68-4.60; An89.47

 

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