RNF 13518. Météorite chondrite R. Type rare. Chondrules visibles - 6.8 g
Nº 91071781
This meteorite is classified as NWA 13518. It was found in 2019 near the border of Algeria and Mali was bought from a Saharaui dealer in Mauritania in March 2020.
Rumuruti chondrites (also known as R chondrites) are a very rare type of chondrites. Less than 0,5% of chondrites are classified as R. There was only one observed fall of an R chondrite that left a single piece of just 67 grams.
They differ from ordinary chondrites mainly in having most of the metal in the form of sulfides, they are more oxidized and contain little metallic Iron and Nickel. They have a matrix with more dust (about 50%), a higher trace element concentration of Zinc and Selenium and a higher Oxygen-17 ratio than ordinary chondrites. Implanted solar wind is found in more than half of the R chondrites analyzed for noble gases until today.
Apparently, R chondrites come from an asteroid's regolith (surface with loose solid materials). They are called "R" after the Rumuruti meteorite, which fell on 28th January 1934 in the Rift Valley, Kenya.
Certificate of authenticity is included. IMCA 5591.
Packages are usually sent the morning after the auction. Shipping is combined in all my listings - if you win multiple items, only one shipping cost is paid.
Do not miss this opportunity!
À propos du vendeur
This meteorite is classified as NWA 13518. It was found in 2019 near the border of Algeria and Mali was bought from a Saharaui dealer in Mauritania in March 2020.
Rumuruti chondrites (also known as R chondrites) are a very rare type of chondrites. Less than 0,5% of chondrites are classified as R. There was only one observed fall of an R chondrite that left a single piece of just 67 grams.
They differ from ordinary chondrites mainly in having most of the metal in the form of sulfides, they are more oxidized and contain little metallic Iron and Nickel. They have a matrix with more dust (about 50%), a higher trace element concentration of Zinc and Selenium and a higher Oxygen-17 ratio than ordinary chondrites. Implanted solar wind is found in more than half of the R chondrites analyzed for noble gases until today.
Apparently, R chondrites come from an asteroid's regolith (surface with loose solid materials). They are called "R" after the Rumuruti meteorite, which fell on 28th January 1934 in the Rift Valley, Kenya.
Certificate of authenticity is included. IMCA 5591.
Packages are usually sent the morning after the auction. Shipping is combined in all my listings - if you win multiple items, only one shipping cost is paid.
Do not miss this opportunity!
À propos du vendeur
- 175
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Item as described and photo, perfect packaging and fast shipping. Everything OK
Voir la traductionTodo perfecto, envío rápido, perfectamente embalado, buena comunicación!! 10/10 vendedor muy recomendable
Voir la traductionMeraviglioso! Il vetro libico ricevuto é decisamente bello e di pregio. Ottima spedizione sia per i tempi che per il confezionamento.
Voir la traductionVery nice.Real moon rock :) I like it:)
Voir la traductionNice stone
Voir la traductionSehr schöner Meteorit. Problemlos erhalten. Vielen Dank!
Voir la traductionPerfect! Thank you!
Voir la traductionMiguel is just the best person I have dealt with on this site.
Voir la traductionThank you for the wonderful meteorite. The package came quickly
Voir la traductionOttimo acquisto!
Voir la traductionVery nice product. It is exactly as was seen in the images provided and described perfectly. Well packaged and great delivery. Many thanks.
Voir la traductionBeautiful piece. Perfect and fast shippment. Recommended
Voir la traductionDelightful pieces, thank you very much. Arrived today, securely packaged.
Voir la traductionItem as described thank you.
Voir la traductionRapidité et pièce de qualité
Voir la traductionTutto ok, come al solito, con questo venditore. Grazie mille. Robert
Voir la traductionL'universo ci illumina. Grazie
Voir la traductionGood qualité
Voir la traductionThanks I’m very happy
Voir la traductionPackage arrived, I am very satisfied! Thanks for everything!
Voir la traductionDer Meteorit ist wie beschrieben und wie versprochen geliefert! Immer wieder gerne!
Voir la traductionExcellent seller!
Voir la traductionparfait 👍
Voir la traductionFast delivery, packaging is fine. Quality of object as promised. I am very happy with the purchase.
Voir la traduction- 175
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- 0
Mentions légales
Ce Lot est mis en vente par un particulier. En conséquence, vous ne disposez pas du droit de rétractation.
De la même manière, parce que ce Lot est mis en vente par un particulier, il ne bénéficie pas de la garantie légale de conformité des biens mentionnée aux articles L.217-4 et suivants du code de la consommation ainsi que de la garantie des défauts de la chose vendue énoncée aux articles 1641 et suivants du code civil.
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Mentions légales
Ce Lot est mis en vente par un particulier. En conséquence, vous ne disposez pas du droit de rétractation.