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NWA 12816 (385 gram) Main Mass

2 300 $

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[ Meteoritical Bulletin Database ]


Classification: Chondrite CO3 S1, W2
Place/Time: 2019 in Berj el mokhtar, Algeri
Mass: 2024g

Petrography: The meteorite shows a dark brownish to black interior and is composed of abundant small chondrules, CAIs, and mineral fragments set into a fine-grained matrix. Chondrules are dominantly porphyritic type I with a mean diameter of about 0.2 mm. Some sulfides and FeNi metal are present in matrix and chondrules.