Rare, IAB-sHL Iron Meteorite NWA 4711

Exqusite NWA 4711 specimen with brilliant etch pattern! Northwest Africa 4711 (NWA 4711). This has to be one of our favorite Saharan Irons!

Write up from Meteoritical Bulletin:

(Northwest Africa)
Purchased: 2007
Classification: Iron meteorite (IAB-sHL)
Petrography: Relatively fresh looking with pronounced octahedrite structure; kamacite bandwidth of 1.2 ± 0.2 mm places it near the Om-Og boundary. Bands irregularly swollen but no interior inclusions were recognized. Smaller kamacites densely decorated with Neumann lines. Larger kamacites show granulation. Schreibersite and FeS not identified.
Geochemistry: Co (mg/g) 5.26, Ni (mg/g) 107.3, Ga (µg/g) 21.3, Ge (µg/g) <50, As (µg/g) 20.4, Ir (µg/g) 0.429, Au (µg/g) 2.34.
Submitter: J. T. Wasson, UCLA.