Figure F85. Thermal conductivity of peridotite, troctolite, gabbro, and diabase samples from Sites 1268, 1270, 1271, 1272, 1274, and 1275, compared with values from Legs 118 (Robinson, Von Herzen, et al., 1989), 176 (Dick, Natland, Miller, et al., 1999), 147 (Gillis, Mével, Allan, et al., 1993), and 153 (Cannat, Karson, Miller, et al., 1995). The highest gabbro value was measured in an olivine-gabbro.