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NWA 7692 (14,120g)

NWA 7692 (14,120g)

Place of purchase:Erfoud, Morocco
Date:P 2012
Mass (g):444
Shock stage:S1
Weathering grade:W2
Fayalite (mol%):2±2.6 (0.3-9.9, n=18)
Ferrosilite (mol%):1.2±0.4 (0.7-2.1, n=21
Classifier:A. Greshake, MNB
Type spec mass (g):25.2
Type spec location:MNB
Main mass:Hanno Strufe
Comments:The meteorite displays an overall brownish to black interior with prominent up to 2 cm sized CAIs and amoeboid olivine aggregates. Chondrules are abundant and generally Fe-poor. Contains up to 2-cm-sized black inclusions consisting of almost completely altered chondules and chondrule fragments set in a phyllosilicate-rich fine-grained matrix.; submitted by Ansgar Greshake
    113,00 €Preis
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