The order was prepared and sent very quickly and well packaged. Everything was correct. I got a great piece of meteorite at good price.
Ver traduzidoAbadla 004, Meteorito Winonaita. Nova classificação. Sem preço de reserva. - 15.23 g
N.º 93163547
Abadla 004 30.873960N, 2.802016W
Bechar, Algeria
Purchased: 2023
Classification: Primitive achondrite (Winonaite)
History: Purchased by Sahrawi meteorit hunters in Abadla, Algeria.
Petrography: (K. Metzler, IfP) Achondrite with metamorphic texture, showing frequent 120° triple junctions and partly poikilitic intergrowths. It consists of forsterite, enstatite, diopside, plagioclase, and Fe-Ni metal. Much of the latter is terrestrially oxidized, forming veins of alteration products along grain boundaries and crosscutting mineral grains. Typical grain sizes vary between 200 and 500 µm. Accessories are troilite, schreibersite, and daubréelite.
Geochemistry: Mineral compositions and geochemistry: Mean olivine composition: Fa0.2±0.1 (Fa0.1-0.2); Fe/Mn (at.): 1.4; n=8. Mean low-Ca pyroxene composition: Fs0.6±0.1Wo2.1±0.2 (Fs0.4-0.8Wo1.8-2.4); Fe/Mn (at.): 0.7; n=6. Mean composition of Ca-rich pyroxene: Fs0.7±0.6Wo44.3±0.6 (Fs0.3-1.7Wo43.5-44.8); Fe/Mn (at.): 1.7; n=5. Mean feldspar composition: An9.4±0.5Or3.9±0.3 (An8.7-9.8Or3.7-4.3); n=5
Classification: Winonaite, based on texture and mineral chemistry.
Shock stage: M-S1
Weathering grade: Moderate.
Classifier: K. Metzler, IfP
This lot comes with certificate of authenticity.
Thanks for your interest.
Abadla 004 30.873960N, 2.802016W
Bechar, Algeria
Purchased: 2023
Classification: Primitive achondrite (Winonaite)
History: Purchased by Sahrawi meteorit hunters in Abadla, Algeria.
Petrography: (K. Metzler, IfP) Achondrite with metamorphic texture, showing frequent 120° triple junctions and partly poikilitic intergrowths. It consists of forsterite, enstatite, diopside, plagioclase, and Fe-Ni metal. Much of the latter is terrestrially oxidized, forming veins of alteration products along grain boundaries and crosscutting mineral grains. Typical grain sizes vary between 200 and 500 µm. Accessories are troilite, schreibersite, and daubréelite.
Geochemistry: Mineral compositions and geochemistry: Mean olivine composition: Fa0.2±0.1 (Fa0.1-0.2); Fe/Mn (at.): 1.4; n=8. Mean low-Ca pyroxene composition: Fs0.6±0.1Wo2.1±0.2 (Fs0.4-0.8Wo1.8-2.4); Fe/Mn (at.): 0.7; n=6. Mean composition of Ca-rich pyroxene: Fs0.7±0.6Wo44.3±0.6 (Fs0.3-1.7Wo43.5-44.8); Fe/Mn (at.): 1.7; n=5. Mean feldspar composition: An9.4±0.5Or3.9±0.3 (An8.7-9.8Or3.7-4.3); n=5
Classification: Winonaite, based on texture and mineral chemistry.
Shock stage: M-S1
Weathering grade: Moderate.
Classifier: K. Metzler, IfP
This lot comes with certificate of authenticity.
Thanks for your interest.
Mineral principal/ Nome do meteorito
Abadla 004, Meteorito Winonaita. Nova classificação.
Forma mineral/ Tipos de meteorito
Sem preço de reserva.
Peso
15,23 g
Origem (região/cidade)
Abadla
País de origem
Argélia
475 avaliações (226 nos últimos 12 meses)
- 225
- 1
- 0
Tutto bene, ottima resa
Ver traduzidoDanke.tolle stücke
Ver traduzidoGreat Seller! The product i purchased perfectly matches the description, and it arrived with very careful packaging.
Ver traduzidoFast shipping, item as described, and always comes protected in the package, thank you my friend.
Ver traduzidoQuickly and efficiently without any problems. 100% satisfaction :-) I RECOMMEND
Ver traduzidoFast shipping, Item came as described in a beautiful box. Thank you my friend.
Ver traduzidoJ'ai gagné 4 météorites chez ce vendeur dont une jolie coupe complète,elles sot arrivés en bon état donc si un jour le vendeur m'est en vente de jolie coupe complète je n'hésiterai pas si les moyens s
Ver traduzidoZeer goede ervaringen met deze verkoper. Er gingen een paar dingen mis met de verzending. Maar hij heeft er alles aan gedaan om de schade die was ontstaan te compenseren. Stijlvol, vriendelijk en mooi
Ver traduzidoVery good, good packaging
Ver traduzidoLot as described and in photos. Fast delivery. Thank you😊👍
Ver traduzidoLot as described and in photos. Fast delivery. Thank you😊👍
Ver traduzidoA +seller
Ver traduzidoA+seller
Ver traduzidoVery fast delivery, safely packed, beautiful meteorite I highly recommend the seller
Ver traduzidoNice stone, quick sending Great Seller
Ver traduzidoFast shipping , item as described, item was well protected and a great trusted seller. Thank you my friend.
Ver traduzidoProfessional. Thank you so much.
Ver traduzidoenvoi rapide et parfaitement conforme à la commande
Ver traduzidoLep kos
Ver traduzidoFast service and well protected shipping. A+
Ver traduzidoFast shipping, Beautiful slice in a nice box, thank you.
Ver traduzidoGood shipping , item arrived perfectly , item as described. thank you
Ver traduzidoSnelle verzending en professionele verpakking. Met dank
Ver traduzido475 avaliações (226 nos últimos 12 meses)
- 225
- 1
- 0
The order was prepared and sent very quickly and well packaged. Everything was correct. I got a great piece of meteorite at good price.
Ver traduzido