A +seller
Se översättningMeteorit NWA 14131. HED, Eucrite - 12.84 g - (1)
Nr 92635891
Northwest Africa 14131 (NWA 14131)
Purchased: 2021 May
Classification: HED achondrite (Eucrite)
History: The meteorite was purchased from a group of meteorites hunters in Nouadhibou, Mauritania in May, 2021.
Physical characteristics: Many dark grayish fragments some of which almost completely covered with fusion crust.
Petrography: The meteorite is a coarse-grained breccia composed of up to 6 mm sized basaltic clasts and up to 2 mm sized mineral fragments set in fine-grained clastic matrix. Mineral phases are predominantly exsolved pyroxene and mostly blocky calcic plagioclase grains. Minor phases include silica, chromite, ilmenite, fayalite, and troilite. No metallic iron has been detected.
Geochemistry: low-Ca pyroxene: Fs63.5±0.7Wo2.9±1.1 (Fs62.2-64.1Wo1.6-4.8, FeO/MnO=29-31, n=5); Ca-pyroxene: Fs30.8±0.5Wo42.5±0.8 (Fs30.4-31.8Wo41.4-43.7, FeO/MnO=27-30, n=5); calcic plagioclase: An82.1±7.9 (An71.1-91.3, n=5).
Shock stage: moderate
Weathering grade: low
Classifier: A. Greshake, MNB.
This lot comes with certificate of authenticity.
Thanks for your interest.
Northwest Africa 14131 (NWA 14131)
Purchased: 2021 May
Classification: HED achondrite (Eucrite)
History: The meteorite was purchased from a group of meteorites hunters in Nouadhibou, Mauritania in May, 2021.
Physical characteristics: Many dark grayish fragments some of which almost completely covered with fusion crust.
Petrography: The meteorite is a coarse-grained breccia composed of up to 6 mm sized basaltic clasts and up to 2 mm sized mineral fragments set in fine-grained clastic matrix. Mineral phases are predominantly exsolved pyroxene and mostly blocky calcic plagioclase grains. Minor phases include silica, chromite, ilmenite, fayalite, and troilite. No metallic iron has been detected.
Geochemistry: low-Ca pyroxene: Fs63.5±0.7Wo2.9±1.1 (Fs62.2-64.1Wo1.6-4.8, FeO/MnO=29-31, n=5); Ca-pyroxene: Fs30.8±0.5Wo42.5±0.8 (Fs30.4-31.8Wo41.4-43.7, FeO/MnO=27-30, n=5); calcic plagioclase: An82.1±7.9 (An71.1-91.3, n=5).
Shock stage: moderate
Weathering grade: low
Classifier: A. Greshake, MNB.
This lot comes with certificate of authenticity.
Thanks for your interest.
Antal föremål
1
Huvudmineral/ Meteoritnamn
Meteorit NWA 14131.
Mineralform/ Meteorittyp
HED, Eucrite
Tillägg
Boka inte pris.
Vikt
12,84 g
Ursprungsland
N.W.A.
462 recensioner (222 de sidste 12 måneder)
- 220
- 2
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A+seller
Se översättningVery fast delivery, safely packed, beautiful meteorite I highly recommend the seller
Se översättningNice stone, quick sending Great Seller
Se översättningFast shipping , item as described, item was well protected and a great trusted seller. Thank you my friend.
Se översättningProfessional. Thank you so much.
Se översättningenvoi rapide et parfaitement conforme à la commande
Se översättningLep kos
Se översättningFast service and well protected shipping. A+
Se översättningFast shipping, Beautiful slice in a nice box, thank you.
Se översättningGood shipping , item arrived perfectly , item as described. thank you
Se översättningSnelle verzending en professionele verpakking. Met dank
Se översättningTrès belle pièce, sublime dans ma collection
Se översättningFast shipping!
Se översättningTop seller😊👍🏼
Se översättningTop seller👍🏼
Se översättningGreat seller. Beautiful piece. Perfect and fast shippment. Recommended
Se översättningComo siempre grandes piezas, perfectamente embaladas y correo eficiente. De los mejores vendedores de meteoritos. Muchas gracias!!!!
Se översättningProfessional. Thank you so much for suprise too
Se översättningAmazing CV3 slice, fast and safe shipment, thanks a lot!
Se översättningNice meteorite which was well packaged
Se översättningTrès belle angrite. Conforme à mon attente et livraison rapide. Très bon vendeur.
Se översättningBeautiful cleaned meteorite, everything arrive good, Thank you
Se översättningparfait
Se översättning