Leg 185 ALTERATION LOG 1149C Rock Color/Alteration Type Phenocrysts Gms % % % % % % % % Olivine Plagioclase Pyroxene Vesicles Unit Core Sec Pc Top Base length Depth % % dark grey- % % grey green pale % dusky dark black altrd % 2nd % 2nd % 2nd % Comments Minerals no. (cm) coretop LAVA OTHER grey brn Brn green green grey green fawn red halo halo glass alt min alt min alt min alt (%) and % 1Ð1 9 1 1 51 59 8 397.9 RUBBLE 6 PIECES 1Ð1 9 1 2 59 67 8 397.98 100 75 25 MOTTLED 1Ð1 9 1 3 68 73.5 5.5 398.035 4 PIECES 1Ð1 9 1 4 73.5 81.5 8 398.115 98 2 V 75 23 NO MOTTLING 1Ð1 9 1 5 83 89 6 398.175 100 80 25 MOTTLED 1Ð1 9 1 6 89.5 95 5.5 398.23 99 2 V 64 35 MOTTLED 1Ð1 9 1 7 95 110 15 398.38 RUBBLE 1Ð2 10 1 1 0 5.5 5.5 407.5 90 10 V 90 1Ð2 10 1 2 6 12 6 407.56 80 20 V 5 70 5 MOTTLED 1Ð2 10 1 3 14 17 3 407.59 99 1 V 30 62 8 MOTTLED 1Ð2 10 1 4 17 24 7 407.66 90 10 V 5 85 MOTTLED 1Ð2 10 1 5 24.5 33 8.5 407.745 90 10 V 55 35 NOT MOTTLED 1Ð2 10 1 6 34 37 3 407.775 RUBBLE 1Ð2 10 1 7 38 50 12 407.895 100 15 84 MOTTLED 1Ð2 10 1 8 50.5 56 5.5 407.95 99 1 V 40 60 MOTTLED 1Ð2 10 1 9 57.5 65 7.5 408.025 100 60 40 MOTTLED 1Ð2 10 1 10 65 68 3 408.055 99 1 V 40 59 MOTTLED 1Ð2 10 1 11 69 75 6 408.115 50 50 V 50 1Ð3 10 1 12 75 78 3 408.145 100 40 60 MOTTLED 1Ð3 10 1 13 78 81 3 408.175 RUBBLE 1Ð3 10 1 14 81 93 12 408.295 100 50 50 MOTTLED 1Ð3 10 1 15 93.5 99 5.5 408.35 99 1 V 29 70 MOTTLED 1Ð3 10 1 16 100 105 5 408.4 90 10 V 80 10 MOTTLED 1Ð4 10 1 17-19 106 126 20 408.6 70 70 B 5 65 MOTTLED 1Ð4 10 1 20 126 136 10 408.7 95 5 V 60 35 MOTTLED 1Ð4 10 1 21 136 141 5 408.75 93 7 V 30 70 MOTTLED 1Ð4 10 1 22 143 147 4 408.79 100 65 35 MOTTLED 1Ð4 10 2 1 0 5.5 5.5 409 RUBBLE 1Ð4 10 2 2 5.5 9 3.5 409.035 40 60 B 40 1Ð4 10 2 3.-4 9 22.5 13.5 409.17 RUBBLE 1Ð4 10 2 5 22.5 27 4.5 409.215 88 12 V 35 53 MOTTLED 1Ð4 10 2 6 27 31 4 409.255 85 15 V 50 35 MOTTLED 1Ð4 10 2 7 31 37 6 409.315 RUBBLE 1Ð4 10 2 8 37 41 4 409.355 90 10 V 50 40 MOTTLED 1Ð5 10 2 9 41 48 7 409.425 90 10 V 50 40 MOTTLED 1Ð5 10 2 10 47 51 4 409.465 100 100 1Ð5 11 1 1 0 37 37 417.1 99 1 60 40 MOTTLED 1Ð5 11 1 2 37 42.5 5.5 417.155 RUBBLE 1Ð5 11 1 3 42.5 45 2.5 417.18 45 55 PM? 5 40 MOTTLED 1Ð6 11 1 4 46 83 37 417.55 100 50 50 MOTTLED 1Ð6 11 1 5 83 89 6 417.61 RUBBLE 1Ð6 11 1 6 89 93 4 417.65 98 2 30 68 COMPLETELY MOTTLED 1Ð6 11 1 7 93 102 9 417.74 RUBBLE 1Ð6 11 1 8 102 105.5 3.5 417.775 100 40 60 MOTTLED 1Ð6 11 1 9 105.5 111 5.5 417.83 RUBBLE 1Ð6 11 1 10 111 114.5 3.5 417.865 100 70 30 MOTTLED 1Ð6 11 1 11 115 123 8 417.945 100 75 25 MOTTLED 1Ð6 11 1 12 123 130 7 418.015 RUBBLE 1Ð6 11 1 13 130 137 7 418.085 100 70 25 MOTTLED