Kaksisävyinen aragoniitti, vihreä ja ruskea - Korkeus: 11 cm - Leveys: 8 cm- 620 g
Nro. 83879429
Myyty
Viimeinen tarjous
6 €
4 viikkoa sitten
Eucrite-mmict viipale NWA 13343 Akondriitti - 2.89 g - (1)
Nice and fresh eucrite-mmict meteorite of Achondrite paired to NWA 11504.
It was purchased from a Moroccan seller in Zagora on 2018.
Northwest Africa 11504
History: Reportedly fell in western Algeria on April 15, 2016, however no coordinates or other information are available. Purchased by Michael Farmer in Morocco, 2017.
Physical: Several identical appearing pieces found together, shiny black fusion crust exterior, broken surfaces reveal a very fresh, fine-grained breccia of white and gray grains.
Petrography: (C. Agee, UNM) This meteorite is a fine-grained breccia of primarily pyroxene and plagioclase grains.
Geochem: (C. Agee, UNM) pigeonite Fs60.0±2.0Wo4.7±2.2, Fe/Mn=33±2, n=11; high Ca pyroxene Fs35.5Wo33.1, Fe/Mn=34, n=1; plagioclase An86.2±5.0Ab12.9±4.5Or0.9±0.5, n=3.
As members of the IMCA (International Association of Meteorite Collectors), we guarantee the authenticity of all our pieces.
(The certificate of authenticity will be delivered with the Meteorite)
Nro. 83879429
Myyty
Eucrite-mmict viipale NWA 13343 Akondriitti - 2.89 g - (1)
Nice and fresh eucrite-mmict meteorite of Achondrite paired to NWA 11504.
It was purchased from a Moroccan seller in Zagora on 2018.
Northwest Africa 11504
History: Reportedly fell in western Algeria on April 15, 2016, however no coordinates or other information are available. Purchased by Michael Farmer in Morocco, 2017.
Physical: Several identical appearing pieces found together, shiny black fusion crust exterior, broken surfaces reveal a very fresh, fine-grained breccia of white and gray grains.
Petrography: (C. Agee, UNM) This meteorite is a fine-grained breccia of primarily pyroxene and plagioclase grains.
Geochem: (C. Agee, UNM) pigeonite Fs60.0±2.0Wo4.7±2.2, Fe/Mn=33±2, n=11; high Ca pyroxene Fs35.5Wo33.1, Fe/Mn=34, n=1; plagioclase An86.2±5.0Ab12.9±4.5Or0.9±0.5, n=3.
As members of the IMCA (International Association of Meteorite Collectors), we guarantee the authenticity of all our pieces.
(The certificate of authenticity will be delivered with the Meteorite)
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