Tisserlitine 007 HED，无包体岩（欧克赖特熔融角砾岩）（碎屑丰富的熔融岩） - 89.18 g - (1)
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Tisserlitine 007 是来自马里加奥的 HED 异熔欧克里特陨石，熔融碎岩型，重89.18 g.
AI辅助摘要
卖家的描述
Tisserlitine 007 21.6654336° N, 0.8075866° W
Gao, Mali
Find: 2025 Feb
Classification: HED achondrite (Eucrite, melt breccia)
History: Reportedly, Naama Sidibuia and his group found the material in an area called Tayat Attafla near Tazouikert-Malí in February 2025.
Petrography: (K. Metzler, IfP) Clast-rich melt rock, consisting of subrounded eucritic lithic clasts (up to ~7 mm) with basaltic and gabbroic textures and mineral fragments (mostly pyroxene, plagioclase), embedded in a crystallized melt. Many pyroxene grains show shock-deformed exsolution lamellae. Accessories are a silica polymorph, ilmenite, Cr-spinel, and troilite.
Geochemistry: Mineral compositions and geochemistry: Mean mineral compositions: Low-Ca pyroxene (host): Fs61.1±1.0 Wo2.4±0.8 (Fs59.4-62.7 Wo1.6-3.8); Fe/Mn (at.): 34.3; n=10. Ca-rich pyroxene (exsolution lamellae): Fs27.8±1.5 Wo41.9±1.9 (Fs26.3-30.7 Wo37.7-43.7); n=10. Plagioclase: An88.4±3.9 Or0.5±0.4 (An80.2-92.1 Or0.1-1.2); n=12.
Classification: Eucrite (clast-rich melt rock)
Shock stage: high
Weathering grade: low
Classifier: K. Metzler, IfP
This piece bas not Reserve Price and comes with certificate of authenticity.
Thanks for your interest.
Tisserlitine 007 21.6654336° N, 0.8075866° W
Gao, Mali
Find: 2025 Feb
Classification: HED achondrite (Eucrite, melt breccia)
History: Reportedly, Naama Sidibuia and his group found the material in an area called Tayat Attafla near Tazouikert-Malí in February 2025.
Petrography: (K. Metzler, IfP) Clast-rich melt rock, consisting of subrounded eucritic lithic clasts (up to ~7 mm) with basaltic and gabbroic textures and mineral fragments (mostly pyroxene, plagioclase), embedded in a crystallized melt. Many pyroxene grains show shock-deformed exsolution lamellae. Accessories are a silica polymorph, ilmenite, Cr-spinel, and troilite.
Geochemistry: Mineral compositions and geochemistry: Mean mineral compositions: Low-Ca pyroxene (host): Fs61.1±1.0 Wo2.4±0.8 (Fs59.4-62.7 Wo1.6-3.8); Fe/Mn (at.): 34.3; n=10. Ca-rich pyroxene (exsolution lamellae): Fs27.8±1.5 Wo41.9±1.9 (Fs26.3-30.7 Wo37.7-43.7); n=10. Plagioclase: An88.4±3.9 Or0.5±0.4 (An80.2-92.1 Or0.1-1.2); n=12.
Classification: Eucrite (clast-rich melt rock)
Shock stage: high
Weathering grade: low
Classifier: K. Metzler, IfP
This piece bas not Reserve Price and comes with certificate of authenticity.
Thanks for your interest.
详细资料
物品件数
1
陨石名称
Tisserlitine 007
陨石类型
HED, achondrite (Eucrite melt breccia) (clast-rich melt rock)
补充物
No Reserve price.
重量
89,18 g
原产地（地区/城市）
Gao
国家
马里
