Figure F101. Fe2O3 vs. TiO2 in gabbros from Hole 1270B. Also shown are data from Leg 153 gabbros (Agar et al., 1997) and from Hole 735B (Dick, Natland, Miller, et al., 1999). Igneous units at Site 1270 are from the igneous petrology group. The gold circle represents a computed, reconstituted composition for the gabbro vein contained within Sample 209-1270D-3R-1, 63–66 cm (see text for discussion). Hz = harzburgite.

Figure F101. Fe₂O₃ vs. TiO₂ in gabbros from Hole 1270B. Also shown are data from Leg 153 gabbros (Agar et al., 1997) and from Hole 735B (Dick, Natland, Miller, et al., 1999). Igneous units at Site 1270 are from the igneous petrology group. The gold circle represents a computed, reconstituted composition for the gabbro vein contained within Sample 209-1270D-3R-1, 63–66 cm (see text for discussion). Hz = harzburgite.