Fig. 1
From: Reduced and unstratified crust in CV chondrite parent body
Occurrence of secondary phases in representative CV3 lithologies. Backscattered electron images coupled with energy-dispersive X-ray chemical maps (red = calcium; blue = aluminum; green = iron) of a, b Allende CVOxA, c Bali CVOxB, d Vigarano CVRed. Notice the pervasive ubiquitous occurrence of secondary Ca-Fe-rich phases (in pink) in the different lithologies: a an andradite-hedenbergite-rich matrix and dark inclusion in Allende, b a veinlet network of hedenbergite in a dark inclusion in Allende, c andradite-hedenbergite-rich matrix in Bali, d kirschsteinite-hedenbergite-rich matrix in Vigarano
