Browse Items (21 total)

  • Collection: (KBR) Karroo Igneous Complex -- Birds River, South Africa

KBR- 1.JPG
Samples KBR-1, KBR-2, and KBR-2A are from a vertical mass of gabbro showing progressive differentiation inward. This sample is medium grained and holocrystalline with a hypidiomorphic-granular texture. There are gray and black crystals, both ranging…