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NWA 7162 (30.45 gram)

90$

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Category:
[ Meteoritical Bulletin Database ]

 

Classification: Chondrite L3 S2/W1
Time/Place: 01.2011 in Erfoud, Morocco
Mass: 790g


History: Purchased by Marcin Cimala in 2011 from a dealer in Erfoud, Morocco.
Petrography: (A. Irving and S. Kuehner, UWS) Well-formed chondrules (1.2±0.7 mm) in a finer matrix.
Geochemistry: Olivine (Fa0.7-34.9, Cr2O3 in ferroan olivine 0.06-0.08 wt.%, mean 0.07±0.01 wt.%, N = 8), orthopyroxene (Fs2.8-19.9Wo0.4-1.1, N = 3), subcalcic augite (Fs25.8Wo30.1)