The order was prepared and sent very quickly and well packaged. Everything was correct. I got a great piece of meteorite at good price.
Zobacz tłumaczenieAbadla 004, Meteoryt Winonaite. Nowa klasyfikacja. Brak ceny minimalnej. - 15.23 g
Nr 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.
Główny minerał/ nazwa meteorytu
Abadla 004, Meteoryt Winonaite. Nowa klasyfikacja.
Postać minerału/ rodzaj meteorytu
Brak ceny minimalnej.
Waga
15,23 g
Pochodzenie (region/ miasto)
Abadla
Kraj pochodzenia
Algieria
Liczba komentarzy: 475 (226 w ciągu ostatnich 12 miesięcy)
- 225
- 1
- 0
Tutto bene, ottima resa
Zobacz tłumaczenieDanke.tolle stücke
Zobacz tłumaczenieGreat Seller! The product i purchased perfectly matches the description, and it arrived with very careful packaging.
Zobacz tłumaczenieFast shipping, item as described, and always comes protected in the package, thank you my friend.
Zobacz tłumaczenieQuickly and efficiently without any problems. 100% satisfaction :-) I RECOMMEND
Zobacz tłumaczenieFast shipping, Item came as described in a beautiful box. Thank you my friend.
Zobacz tłumaczenieJ'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
Zobacz tłumaczenieZeer 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
Zobacz tłumaczenieVery good, good packaging
Zobacz tłumaczenieLot as described and in photos. Fast delivery. Thank you😊👍
Zobacz tłumaczenieLot as described and in photos. Fast delivery. Thank you😊👍
Zobacz tłumaczenieA +seller
Zobacz tłumaczenieA+seller
Zobacz tłumaczenieVery fast delivery, safely packed, beautiful meteorite I highly recommend the seller
Zobacz tłumaczenieNice stone, quick sending Great Seller
Zobacz tłumaczenieFast shipping , item as described, item was well protected and a great trusted seller. Thank you my friend.
Zobacz tłumaczenieProfessional. Thank you so much.
Zobacz tłumaczenieenvoi rapide et parfaitement conforme à la commande
Zobacz tłumaczenieLep kos
Zobacz tłumaczenieFast service and well protected shipping. A+
Zobacz tłumaczenieFast shipping, Beautiful slice in a nice box, thank you.
Zobacz tłumaczenieGood shipping , item arrived perfectly , item as described. thank you
Zobacz tłumaczenieSnelle verzending en professionele verpakking. Met dank
Zobacz tłumaczenieLiczba komentarzy: 475 (226 w ciągu ostatnich 12 miesięcy)
- 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.
Zobacz tłumaczenie