NWA 15210 帕拉斯陨石 - 9.06 g

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由Francesco Moser精選

Northwest Africa 15210 Pallasit meteorite Found in December 2021 in Algeria. 9.06 grams. GUARANTEED AUTHENTICITY: You are buying 100% guaranteed authentic meteorite combined with a signed certificate of authenticity. Worldwide free shippin. Official classification data source: Petrography: (A. Irving, UWS and P. Carpenter, WUSL) Aggregate of predominantly olivine grains (mean size ~5 mm) with interstitial regions composed mainly of secondary Fe oxides together with minor Ti-free chromite, schreibersite and a very Ni-rich metallic phase (with a composition near that of awaruite). No fresh kamacite was found. Geochemistry: Olivine (Fa13.3-13.5, FeO/MnO = 42-45, N = 4), Ni-rich metal (Ni 66.4 wt.%). Classification: Pallasite.

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NWA 15210 帕拉斯陨石 - 9.06 g

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Northwest Africa 15210
Pallasit meteorite
Found in December 2021 in Algeria.
9.06 grams.

GUARANTEED AUTHENTICITY:
You are buying 100% guaranteed authentic meteorite combined with a signed certificate of authenticity.

Worldwide free shippin.

Official classification data source:
Petrography: (A. Irving, UWS and P. Carpenter, WUSL) Aggregate of predominantly olivine grains (mean size ~5 mm) with interstitial regions composed mainly of secondary Fe oxides together with minor Ti-free chromite, schreibersite and a very Ni-rich metallic phase (with a composition near that of awaruite). No fresh kamacite was found.

Geochemistry: Olivine (Fa13.3-13.5, FeO/MnO = 42-45, N = 4), Ni-rich metal (Ni 66.4 wt.%).

Classification: Pallasite.