NWA 13151 (LL7) – 0.225g

18.05 

0.225g part slice

1 in stock

Description

0.225g part slice in a box. Sold with label/Certificate of authenticity.

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Northwest Africa 13151 (NWA 13151)

(Northwest Africa)

Purchased: 2019 Sep

Classification: Ordinary chondrite (LL7)

Physical characteristics: Single stone. Approximately 75% covered by thick fusion crust

Petrography: (J. Gattacceca, CEREGE) Strongly recrystallized chondrite. Opaque minerals are metal and troilite. No visible chondrule in the studied section. Plagioclase to 200 μm.

Geochemistry: Olivine Fa30.6 (n=1). Orthopyroxene Fs25.7Wo2.5 (n=2)

Specimens: Type specimen at CEREGE, main mass with Kuntz