Figure F14. Melanocratic gneiss recovered from Hole SEG32A (Sample 163X-SEG32A-1-1, 21–23 cm). Orange shades = mica and amphibole. Needles of apatite and stubby zircon are evident. Trace amounts of Fe-Ti oxide minerals also present.

Figure F14. Melanocratic gneiss recovered from Hole SEG32A (Sample 163X-SEG32A-1-1, 21–23 cm). Orange shades = mica and amphibole. Needles of apatite and stubby zircon are evident. Trace amounts of Fe-Ti oxide minerals also present.