Meteorite condrite LL3 NWA 15243 - 23.39 g

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Francesco Moser
Esperto
Selezionato da Francesco Moser

Oltre 20 anni collezionando meteoriti; ex curatore museale e restauratore esperto.

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NWA 15243 è una meteorite condritica LL3 di 23,39 g, ritrovata in Mali nel febbraio 2022.

Riepilogo creato con l’aiuto dell’IA

Descrizione del venditore

(NORTHWEST AFRICA 15243)
NWA15243
LL3 Chondrite Meteorite.
Found in February 2022 in Mali.

23,39 Grammi.

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

Free worldwide shipping.

OFFICIAL CLASSIFICATION DATA SOURCE:

Petrography: (A. Irving, UWS and J. Boesenberg, BrownU) Well-formed unequilibrated chondrules (apparent diameter 1240 ± 550 µm, N = 25) containing devitrified glass are set in a fine grained matrix containing altered kamacite, augite, chromite and troilite.

Geochemistry: Olivine (Fa17.3±8.9, range Fa2.0-34.4, N = 16; Cr2O3 in ferroan olivine 0.03-0.22 wt.%, mean 0.11 wt.%, sd 0.07 wt.%, N = 23), low-Ca pyroxene (Fs20.4±10.8Wo1.7±0.9, range Fs8.3-31.0Wo1.0-3.4, N = 7), subcalcic augite (Fs7.1Wo32.3; Fs19.5Wo20.0; N = 2). Magnetic susceptibility log χ (× 10-9 m3/kg) = 3.30.

Classification: Ordinary chondrite (LL3).

(NORTHWEST AFRICA 15243)
NWA15243
LL3 Chondrite Meteorite.
Found in February 2022 in Mali.

23,39 Grammi.

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

Free worldwide shipping.

OFFICIAL CLASSIFICATION DATA SOURCE:

Petrography: (A. Irving, UWS and J. Boesenberg, BrownU) Well-formed unequilibrated chondrules (apparent diameter 1240 ± 550 µm, N = 25) containing devitrified glass are set in a fine grained matrix containing altered kamacite, augite, chromite and troilite.

Geochemistry: Olivine (Fa17.3±8.9, range Fa2.0-34.4, N = 16; Cr2O3 in ferroan olivine 0.03-0.22 wt.%, mean 0.11 wt.%, sd 0.07 wt.%, N = 23), low-Ca pyroxene (Fs20.4±10.8Wo1.7±0.9, range Fs8.3-31.0Wo1.0-3.4, N = 7), subcalcic augite (Fs7.1Wo32.3; Fs19.5Wo20.0; N = 2). Magnetic susceptibility log χ (× 10-9 m3/kg) = 3.30.

Classification: Ordinary chondrite (LL3).

Dettagli

Tipi di meteorite
NWA 15243 LL3 Chondrite Meteorite
Supplemento
Type 3 meteorite
Peso
23,39 g
Paese d’origine
Mali
Regno UnitoVerificato
360
Oggetti venduti
100%
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