Meteorito marciano Shergottite NWA 13215 apresenta um interior legal!! - 0.59 g - (1)
N.º 84367101
Vendido
Licitação final
€ 71
Há 3 semanas
O meteorito mais raro acondrito não agrupado NWA 7325 Provavelmente do planeta MERCÚRIO!!! - 0.07 g - (1)
Classification: Ungrouped achondrite
Physical characteristics: A group of essentially identical dark green, uncrusted stones ranging in size from 99 g to g. Distinctive green clinopyroxene and gray, frosty plagioclase are evident.
Petrography: (A. Irving and S. Kuehner, UWS) Cumulate igneous texture. Composed mainly of calcic plagioclase, diopside and forsterite with accessory Cr-bearing troilite and kamacite. Lobate forsterite grains are commonly associated with elongate pores.
Geochemistry: Olivine (Fa4.5-4.6, FeO/MnO = 36-41, N = 3), clinopyroxene (Fs1.8-2.2Wo44.3-43.8, FeO/MnO = 12-15, N = 3).
Classification: Achondrite (ungrouped). Paired with NWA 7325, NWA 8014 and other stones from the Bir Abbas site.
As members of the IMCA (International Association of Meteorite Collectors), we guarantee the authenticity of all our pieces.
N.º 84367101
Vendido
O meteorito mais raro acondrito não agrupado NWA 7325 Provavelmente do planeta MERCÚRIO!!! - 0.07 g - (1)
Classification: Ungrouped achondrite
Physical characteristics: A group of essentially identical dark green, uncrusted stones ranging in size from 99 g to g. Distinctive green clinopyroxene and gray, frosty plagioclase are evident.
Petrography: (A. Irving and S. Kuehner, UWS) Cumulate igneous texture. Composed mainly of calcic plagioclase, diopside and forsterite with accessory Cr-bearing troilite and kamacite. Lobate forsterite grains are commonly associated with elongate pores.
Geochemistry: Olivine (Fa4.5-4.6, FeO/MnO = 36-41, N = 3), clinopyroxene (Fs1.8-2.2Wo44.3-43.8, FeO/MnO = 12-15, N = 3).
Classification: Achondrite (ungrouped). Paired with NWA 7325, NWA 8014 and other stones from the Bir Abbas site.
As members of the IMCA (International Association of Meteorite Collectors), we guarantee the authenticity of all our pieces.
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