Figure F37. Large olivine phenocryst in thin section Sample 196-1173B-3R-1, 38-40 cm, pseudomorphed by serpentine in fractures and by talc in the center of the grain. Field of view = 5.5 mm.

Figure F37. Large olivine phenocryst in thin section Sample 196-1173B-3R-1, 38-40 cm, pseudomorphed by serpentine in fractures and by talc in the center of the grain. Field of view = 5.5 mm.