洛德拉石陨石。NWA 17905。 原始无辉石岩 - 2.65 g
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洛德蘭鐵陨石 (NWA 17905) 來自摩洛哥西北非，屬於原始性不整熔陨石，主礦物為橄欖石。
AI輔助摘要
賣家描述
Northwest Africa 17905 (NWA 17905)
Morocco
Classification: Primitive achondrite (Lodranite)
History: The meteorite was purchased by Mohamed Ali Loud in July 2025 from Mohamed Yahia Elyahyaoy in Morocco .
Physical characteristics: Several brownish rocks with some fusion crust.
Petrography: Protogranular aggregate predominantly composed of up to 700 µm sized olivine and low-Ca pyroxene grains with smaller and less abundant sodic feldspar and diopside. Some olivines show reduced rims often associated with FeNi-metal. Minor phases include whitlockite, Cl-apatite, Ti-free chromite, FeS, and partly altered FeNi-metal.
Shock stage: low
Weathering grade: moderate
Classifier: A. Greshake, MNB
This lot comes with certificate ofauthenticity, thanks for your interest.
Northwest Africa 17905 (NWA 17905)
Morocco
Classification: Primitive achondrite (Lodranite)
History: The meteorite was purchased by Mohamed Ali Loud in July 2025 from Mohamed Yahia Elyahyaoy in Morocco .
Physical characteristics: Several brownish rocks with some fusion crust.
Petrography: Protogranular aggregate predominantly composed of up to 700 µm sized olivine and low-Ca pyroxene grains with smaller and less abundant sodic feldspar and diopside. Some olivines show reduced rims often associated with FeNi-metal. Minor phases include whitlockite, Cl-apatite, Ti-free chromite, FeS, and partly altered FeNi-metal.
Shock stage: low
Weathering grade: moderate
Classifier: A. Greshake, MNB
This lot comes with certificate ofauthenticity, thanks for your interest.
詳細資料
隕石名稱
Lodranite Meteorite. NWA 17905.
隕石種類
Primitive achondrite
補給品
Do not reserve price.
重量
2,65 g
原產地（地區／城市）
NWA
原產國
Morocco
