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查看翻译塔德迈高原 012 陨石，H5。 不保留价格。 - 70.78 g
编号 89683587
Plateau du Tademait 012 28.81794N, 0.92253E
Adrar, Algeria
Find: 2024 Feb
Classification: Ordinary chondrite (H5)
History: Reportedly this material was found in February 2024 in Algeria, and later acquired by Mohamed Ali Loud in Nouadhibou, Mauritania.
Petrography: (K. Metzler, IfP Equilibrated ordinary chondrite with clearly visible chondrules and chondrule fragments. Secondary feldspar grains are mostly µm. High amounts of Fe-Ni metal, slightly oxidized by terrestrial weathering.
Geochemistry: Mineral compositions and geochemistry: Mean olivine composition: Fa18.5±0.2 (Fa18.1-19.0; n=11); mean low-Ca pyroxene composition: Fs16.1±0.3Wo1.1±0.1 (Fs15.6-16.6Wo0.9-1.3; n=11).
Classification: H chondrite based on mineral chemistry. Petrologic type 5 due to the equilibrated state of olivine and pyroxene and grain size of secondary plagioclase.
Shock stage: C-S2
Weathering grade: W1
Classifier: K. Metzler, IfP.
ADDITIONAL INFORMACIÓN: Some pieces showing a crust of iron hydroxides that has “captured” and cemented the contacting quartz grains.
This lot comes with certificate of authenticity.
Thanks for your interest.
Plateau du Tademait 012 28.81794N, 0.92253E
Adrar, Algeria
Find: 2024 Feb
Classification: Ordinary chondrite (H5)
History: Reportedly this material was found in February 2024 in Algeria, and later acquired by Mohamed Ali Loud in Nouadhibou, Mauritania.
Petrography: (K. Metzler, IfP Equilibrated ordinary chondrite with clearly visible chondrules and chondrule fragments. Secondary feldspar grains are mostly µm. High amounts of Fe-Ni metal, slightly oxidized by terrestrial weathering.
Geochemistry: Mineral compositions and geochemistry: Mean olivine composition: Fa18.5±0.2 (Fa18.1-19.0; n=11); mean low-Ca pyroxene composition: Fs16.1±0.3Wo1.1±0.1 (Fs15.6-16.6Wo0.9-1.3; n=11).
Classification: H chondrite based on mineral chemistry. Petrologic type 5 due to the equilibrated state of olivine and pyroxene and grain size of secondary plagioclase.
Shock stage: C-S2
Weathering grade: W1
Classifier: K. Metzler, IfP.
ADDITIONAL INFORMACIÓN: Some pieces showing a crust of iron hydroxides that has “captured” and cemented the contacting quartz grains.
This lot comes with certificate of authenticity.
Thanks for your interest.
主要矿物/陨石名称
塔德迈高原 012 陨石，H5。
矿物形式/陨石类型
不保留价格。
重量
70,78 g
原产地（地区/城市）
阿德拉尔
国家
阿尔及利亚
402 条评价 (201 过去的12个月)
- 198
- 3
- 0
All perfect.
查看翻译Wonderful transaction, beautiful pieces, great seller!
查看翻译Dziękuję za ekspresową dostawę
查看翻译Thanks very muchfir zending the stone
查看翻译Always very nice specimens, good price, good service!
查看翻译Fast shipping , item as described thank you.
查看翻译Die Lieferung erfolgte zeitnah. Das angebotene Zertifikat für das Produkt fehlt! Somit ist das Produkt nicht vollständig.
查看翻译Parfait. Merci.
查看翻译bien emballé bien reçu je suis satisfaite MERCI
查看翻译Great quality. Thank you for the good care! kind regards. David van Ooijen
查看翻译Fast delivery, very well packaged. Quality of product as promised. Very satisfied with purchase.
查看翻译Envoi très rapide, vendeur très professionnel. Je recommande vivement!
查看翻译All perfect. 100% professionnal.
查看翻译Perfectly package, the meteorites are beautiful and very clean , all good thank you
查看翻译Excelente!!
查看翻译Nice object and it was very well packed
查看翻译Top
查看翻译Everything arrived very good item as described thank you.
查看翻译All as described.
查看翻译Je recommande, merci 👌🏻
查看翻译Excelent very good very recommened++++ Muy recomendado+++
查看翻译Very happy with this very nice specimen!
查看翻译great seller
查看翻译Everything went smoothly, extremly fast shipping
查看翻译402 条评价 (201 过去的12个月)
- 198
- 3
- 0
Muy contento con el vendedor, envío rápido, embalaje perfecto y articulo idéntico al de las fotos. Repetiría sin dudarlo.
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