Figure F2. Summary of ODP drill holes on the Kerguelen Plateau and Broken Ridge that recovered volcanic rocks from the uppermost igneous basement (see Fig. F1 for locations). Data for Leg 183 (Sites 1136, 1137, 1138, 1139, 1140, 1141, and 1142) are from Coffin, Frey, Wallace, et al. (2000), Coffin et al. (2002), and Duncan (2002). Data for other sites are from Barron, Larsen, et al. (1989), and Schlich, Wise, et al. (1989). Radiometric ages (40Ar/39Ar) for mafic volcanics are in bold.

Figure F2. Summary of ODP drill holes on the Kerguelen Plateau and Broken Ridge that recovered volcanic rocks from the uppermost igneous basement (see Fig. F1 for locations). Data for Leg 183 (Sites 1136, 1137, 1138, 1139, 1140, 1141, and 1142) are from Coffin, Frey, Wallace, et al. (2000), Coffin et al. (2002), and Duncan (2002). Data for other sites are from Barron, Larsen, et al. (1989), and Schlich, Wise, et al. (1989). Radiometric ages (⁴⁰Ar/³⁹Ar) for mafic volcanics are in bold.