Figure F62. Close-up images of oxide gabbronorites from Hole 1270B. A. Well-developed foliation in gabbronorite, with oxide concentrated in thin lamellae along the foliation plane (interval 209-1270B-1R-1, 91–103 cm). B. Shear zone through gabbronorite with massive oxide concentration (interval 209-1270B-7R-2, 127

Figure F62. Close-up images of oxide gabbronorites from Hole 1270B. A. Well-developed foliation in gabbronorite, with oxide concentrated in thin lamellae along the foliation plane (interval 209-1270B-1R-1, 91–103 cm). B. Shear zone through gabbronorite with massive oxide concentration (interval 209-1270B-7R-2, 127–140 cm).