陨石。Rumuruti R3-6。 NWA 17584. - 4.95 g - (1)
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西北非洲17584號隕石，Rumuruti型隕石（R3-6），重量4.95 g，來源於西北非洲（NWA），具棕色碎片與輕微熔殼，附有真偽證書。
AI輔助摘要
賣家描述
Northwest Africa 17584 (NWA 17584)
Purchased: 2025
Classification: 鲁穆鲁里球粒陨石（R3-6）
History: 由穆罕默德·阿里·洛德在2025年从毛里塔尼亚的一家陨石经销商处购买。
Physical characteristics: 若干棕褐色碎片，其中一些表面覆盖有微量熔融壳。
Petrography: The meteorite shows a brownish interior and is composed of up to 5 mm sized mostly angular type 3, 6, and black melt clasts in type 3 matrix. Chondrules in type 3 lithologies have an apparent average diameter of about 450 µm; olivine and low-Ca pyroxene are compositionally unequilibrated. In type 6 clasts, ferroan olivine, diopside, and sodic plagioclase are the predominant mineral phases. Opaques phases are troilite, pentlandite, and Ti-bearing chromite; no metal detected.
折衷: 这段文本包含英文原文未翻译部分，按原文保留。
Shock stage: S1
Weathering grade: moderate
Classifier: A. Greshake, MNB
This lot comes with certificate of authenticity.
Thanks for your interest.
Northwest Africa 17584 (NWA 17584)
Purchased: 2025
Classification: 鲁穆鲁里球粒陨石（R3-6）
History: 由穆罕默德·阿里·洛德在2025年从毛里塔尼亚的一家陨石经销商处购买。
Physical characteristics: 若干棕褐色碎片，其中一些表面覆盖有微量熔融壳。
Petrography: The meteorite shows a brownish interior and is composed of up to 5 mm sized mostly angular type 3, 6, and black melt clasts in type 3 matrix. Chondrules in type 3 lithologies have an apparent average diameter of about 450 µm; olivine and low-Ca pyroxene are compositionally unequilibrated. In type 6 clasts, ferroan olivine, diopside, and sodic plagioclase are the predominant mineral phases. Opaques phases are troilite, pentlandite, and Ti-bearing chromite; no metal detected.
折衷: 这段文本包含英文原文未翻译部分，按原文保留。
Shock stage: S1
Weathering grade: moderate
Classifier: A. Greshake, MNB
This lot comes with certificate of authenticity.
Thanks for your interest.
詳細資料
物品數量
1
隕石名稱
Meteorite. Rumuruti R3-6.
隕石種類
NWA 17584.
重量
4,95 g
原產國
NWA
