... Trench 35, 107 , 111, 123, 258, 261 mariculture 227 marine exploration 31–59 marine life, McMurdo Sound, Antarctica 231 marine sanctuaries program 226 312 marine species 235–244, 229–256 marine transgression ... Gibraltar 80 315 Marine Geology stratification 295g stratified sulfide deposits 10 striae 295g stromatolite 295g subduction 49, 65, 93 subduction zones 48 62, 63, 64, 102 , 106 m, 109 , 115, 161, ... earthquake 105 , 170 Chile Ridge 82 Chile Trench 82, 124 chimneys 264 chondrule 288g cinder cones 139 circum-Antarctic current 148, 245 circum-Pacific belt 101 106 , 115, 288g 307 Marine Geology circumpolar...