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NWA 7161 (10.98 gram)

50$

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[ Meteoritical Bulletin Database ]

 

Classification: Chondrite L3 S2/W1-2
Time/Place: 01.2011 in Erfoud, Morocco
Mass: 300g


History: Purchased by Marcin Cimala in 2011 from a dealer in Erfoud, Morocco.
Petrography: (A. Irving and S. Kuehner, UWS) Well-formed chondrules (1.4±0.9 mm) in a finer matrix.
Geochemistry: Olivine (Fa0.9-48.7, Cr2O3 in ferroan olivine 0.09-0.57 wt.%, mean 0.19±0.19 wt.%, N = 8), orthopyroxene (Fs1.1-21.2Wo4.8-1.1, N = 3), augite (Fs9.0Wo45.1).