陨石。LL3 型。 NWA 17583,普通球粒陨石。 - 12.51 g





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NWA 17583 陨石,普通型陨石,来自西北非洲(阿尔及利亚南部),重量 12.51 g,附有真伪证书。
卖家的描述
Northwest Africa 17583(NWA 17583)
Purchased: 2024
Classification: Ordinary chondrite (LL3)
History: The meteorite was initially purchased by Brahim Muftah in 2024 from a meteorite hunter in Southern Algeria and subsequently acquired by Mohamed Ali Loud.
Physical characteristics: Several grayish fragments.
Petrography: The meteorite shows a chondritic texture with well-defined, partly flattened, partly packed chondrules (mean diameter about 0.9 mm) in a fine-grained dark grayish matrix that contains sulfides and less abundant FeNi metal.
Shock stage: S2
Weathering grade: W1
Classifier: A. Greshake, MNB
This lot comes with certificate of authenticity.
Thanks for your interest.
Northwest Africa 17583(NWA 17583)
Purchased: 2024
Classification: Ordinary chondrite (LL3)
History: The meteorite was initially purchased by Brahim Muftah in 2024 from a meteorite hunter in Southern Algeria and subsequently acquired by Mohamed Ali Loud.
Physical characteristics: Several grayish fragments.
Petrography: The meteorite shows a chondritic texture with well-defined, partly flattened, partly packed chondrules (mean diameter about 0.9 mm) in a fine-grained dark grayish matrix that contains sulfides and less abundant FeNi metal.
Shock stage: S2
Weathering grade: W1
Classifier: A. Greshake, MNB
This lot comes with certificate of authenticity.
Thanks for your interest.

