Albert Jambon classified NWA 5363 which is paired to NWA 5400, both of which plot on the TFL, leading many to speculate an earth origin.
Here is a short article about the meteorite: https://meteoritegallery.com/nwa-5363-ungr-achondrite/ Gary Fujihara Big Kahuna Meteorites 105 Puhili Pl, Hilo, HI 96720 (808) 640-9161 http://www.ebay.com/sch/fujmon/m.html > On Jul 12, 2023, at 12:39 PM, mlblood--- via Meteorite-list > <meteorite-list@meteoritecentral.com> wrote: > > Didn’t the Hupe Brothers offer an Earth origine meteorite some years back? > Michael Blood > > > > >> On July 12, 2023 at 7:21 AM drtanuki via Meteorite-list >> <meteorite-list@meteoritecentral.com> wrote: >> >> >> >> >> >> https://www.hou.usra.edu/meetings/metsoc2022/pdf/6294.pdf >> >> NORTHWEST AFRICA 13188: A METEORITE FROM THE EARTH? V. Debaille1 , J. >> Gattacceca2 , J. Roland1,3, R. Braucher2 , B. Devouard2 , I. Leya4 , A. >> Jambon5 , H. Pourkhorsandi1 , S. Goderis3 1Laboratoire G-Time, Université >> Libre de Bruxelles, Brussels, Belgium (vinciane.debai...@ulb.be); 2CEREGE, >> Université Aix-Marseilles, France; 3AMGC, Vrije Universiteit Brussel, >> Brussels, Belgium; 4Space and Planetary Science, Universität Bern, Bern, >> Switzerland; 5Sorbonne Université, Paris, France Meteorites are usually >> first identified visually by their fusion crust before more detailed >> analyses (mineralogical observations, elemental concentrations, isotope >> compositions, …) enable to propely assign them to a specific meteorite >> group. Based on the observation of a fusion crust, texture and mineralogy, >> NWA 13188 was classified as an ungrouped achondrite [1]. This single stone >> was purchased by AJ from a Moroccan meteorite dealer at Ste Marie aux Mines >> Mineral Show in June 2018. It is an igneous rock with overall subophitic >> texture and typical silicate grain size of 350 µm. The mineralogy is >> dominated by plagioclase (49 vol%) and pyroxene (26 vol%), as well as >> fine-grained mesosta-sis of plagioclase, pyroxene (18 vol% of the >> mesostasis), accessory FeTi oxides and glass. Vesicles with typical size 250 >> µm represent 8 vol% of the rock. No metal is observed. ... >> >> Northwest Africa 13188 >> https://www.lpi.usra.edu/meteor/metbull.php?code=71664 >> >> >> >> >> >> >> >> >> On Wednesday, July 12, 2023 at 11:11:10 PM GMT+9, Michael Farmer via >> Meteorite-list <meteorite-list@meteoritecentral.com> wrote: >> >> >> >> >> >> Unfortunately paywall >> >> >> Sent from Yahoo Mail for iPhone >> >> On Wednesday, July 12, 2023, 2:05 AM, Albert Jambon via Meteorite-list >> <meteorite-list@meteoritecentral.com> wrote: >>> There was a presentation at the Goldschmidt Conference in Lyon this week. >>> Here is a link >>> >>> >>> >>> https://www.newscientist.com/article/2381928-meteorite-left-earth-then-landed-back-down-after-round-trip-to-space/ >>> >>> >>> >>> Albert JAMBON >>> >>> ______________________________________________ >>> Meteorite-list mailing list >>> Meteorite-list@meteoritecentral.com >>> https://pairlist2.pair.net/mailman/listinfo/meteorite-list >>>> >> >> ______________________________________________ >> Meteorite-list mailing list >> Meteorite-list@meteoritecentral.com >> https://pairlist2.pair.net/mailman/listinfo/meteorite-list >> ______________________________________________ >> Meteorite-list mailing list >> Meteorite-list@meteoritecentral.com >> https://pairlist2.pair.net/mailman/listinfo/meteorite-list > ______________________________________________ > Meteorite-list mailing list > Meteorite-list@meteoritecentral.com > https://pairlist2.pair.net/mailman/listinfo/meteorite-list ______________________________________________ Meteorite-list mailing list Meteorite-list@meteoritecentral.com https://pairlist2.pair.net/mailman/listinfo/meteorite-list
