Northwest
Africa 4424
Bir
Ganduz area, Western Sahara
Latitude: ~21°36'N
Longitude: ~16°30'W
Found: May 2006
Ordinary chondrite (LL5)
Mass
(g): 756
Pieces: 1
Class: LL5
Shock stage: S3
Weathering grade: W4
Fayalite (mol%): 25.46±0.31
Ferrosilite (mol%): 21.65±0.33
Magnetic suscept.: 4.19
Type spec mass (g): 23.63
Info: Classified: M. Bourot-Denise, MNHNP. Type specimen: MNHNP. Main mass:
PThomas.
Slices
available and main
mass for
sale.
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NWA
4424, LL5
© Ph. Thomas (click to enlarge)

NWA
4424, LL5
© Ph. Thomas (click to enlarge)
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