NWA 17867 : Noritic Diogenite-Melt Breccia
About 35% Plagioclase ! Darker area on the  BSE pictures below...

Class: Diogenite-melt breccia
Shock stage: high
Weathering grade: low
Ferrosilite (mol%): 33.4; 12.4
Wollastonite (mol%): 2.2; 45.3
Classifier: A. Greshake, MNB
Type spec mass (g): 23.4
Type spec location: MNB
Main mass: Fabien Kuntz
Comments: Submitted by Ansgar Greshake