Southern Atlantic Ocean Choose another region Leg 100, Site 625: Gulf of Mexico Leg 101, Sites 626-636: Bahamas Leg 102, Site 418: Bermuda Rise Leg 103, Sites 637-641: Galicia Margin Leg 104, Sites 642-644: Norwegian Sea Leg 105, Sites 645-647: Baffin Bay and Labrador Sea Leg 106, Sites 648-649: Mid-Atlantic Ridge Leg 107, Sites 650-656: Tyrrhenian Sea Leg 108, Sites 657-668: Eastern Tropical Atlantic Leg 109, Sites 669-670,395,648: Mid-Atlantic Ridge Leg 110, Sites 671-676: Northern Barbados Ridge Leg 111, Sites 677-678,504: Costa Rica Rift Leg 112, Sites 679-688: Peru Continental Margin Leg 113, Sites 689-697: Weddell Sea, Antarctica Leg 114, Sites 698-704: Subantarctic South Atlantic Leg 115, Sites 705-716: Mascarene Plateau Leg 116, Sites 717-719: Distal Bengal Fan Leg 117, Sites 720-731: Oman Margin Leg 118, Sites 732-735: Southwest Indian Ridge Leg 119, Sites 736-746: Kerguelen Plateau and Prydz Bay Leg 120, Sites 747-751: Central Kerguelen Plateau Leg 121, Sites 752-758: Broken Ridge and Ninetyeast Ridge Leg 122, Sites 759-764: Exmouth Plateau Leg 123, Sites 765-766: Argo Abyssal Plain and Exmouth Plateau Leg 124, Sites 767-771: Celebes and Sulu Seas Leg 124E, Sites 772-777: Philippine Sea/Engineering Tests Leg 125, Sites 778-786: Bonin/Mariana Region Leg 126, Sites 787-793: Izu-Bonin Arc-Trench System Leg 127, Sites 794-797: Japan Sea Leg 128, Sites 798-799,794: Japan Sea Leg 129, Sites 800-802: Old Pacific Crust/Pigafetta and Mariana Basins Leg 130, Sites 803-807: Ontong Java Plateau Leg 131, Site 808: Nankai Trough Leg 132, Sites 809-810: Western and Central Pacific Leg 133, Sites 811-826: Northeast Australian Margin Leg 134, Sites 827-833: Vanuatu, New Hebrides Leg 135, Sites 834-841: Lau Basin Leg 136, Sites 842-843: Hawaiian Arch Leg 137, Site 504: Costa Rica Rift Leg 138, Sites 844-854: Eastern Equatorial Pacific Leg 139, Sites 855-858: Middle Valley, Juan de Fuca Ridge Leg 140, Site 504: Costa Rica Rift Leg 141, Sites 859-863: Chile Triple Junction Leg 142, Site 864: East Pacific Rise/Engineering Tests Leg 143, Sites 865-870: Northwest Pacific Atolls and Guyots Leg 144, Sites 871-880,801: Northwest Pacific Atolls and Guyots Leg 145, Sites 881-887: North Pacific Transect Leg 146, Sites 888-893,857: Cascadia Margin Leg 147, Sites 894-895: Hess Deep Rift Valley Leg 148, Sites 896,504: Costa Rica Rift Leg 149, Sites 897-901: Iberia Abyssal Plain Leg 150, Sites 902-906: New Jersey Sea-Level Transect Leg 150X: New Jersey Coastal Plain Leg 151, Sites 907-913: North Atlantic-Arctic Gateways I Leg 152, Sites 914-919: East Greenland Margin Leg 153, Sites 920-924: Mid-Atlantic Ridge/Kane Fracture Zone Leg 154, Sites 925-929: Ceara Rise Leg 155, Sites 930-946: Amazon Deep-Sea Fan Leg 156, Sites 947-949: Barbados Ridge Accretionary Prism Leg 157, Sites 950-956: Gran Canaria and Madeira Abyssal Plain Leg 158, Site 957: TAG Hydrothermal Mound Leg 159T, Site 958: Eastern Canary Basin Leg 159, Sites 959-962: Côte D'Ivoire-Ghana Transform Margin Leg 160, Sites 963-973: Mediterranean I Leg 161, Sites 974-979: Mediterranean II Leg 162, Sites 980-987: North Atlantic-Arctic Gateways II Leg 163, Sites 988-990: Southeast Greenland Margin Leg 164, Sites 991-997: Blake Ridge and Carolina Rise Leg 165, Sites 998-1002: Caribbean Ocean History Leg 166, Sites 1003-1009: Bahamas Transect Leg 167, Sites 1010-1022: California Margin Leg 168, Sites 1023-1032: Juan de Fuca Ridge Leg 169S, Sites 1033-1034: Saanich Inlet Leg 169, Sites 1035-1038,856-858: Sedimented Ridges II Leg 170, Sites 1039-1043: Costa Rica Accretionary Wedge Leg 171A, Sites 1044-1048: Northern Barbados Accretionary Prism LWD Leg 171B, Sites 1049-1053: Blake Nose Paleoceanographic Transect Leg 172, Sites 1054-1064: Northwest Atlantic Sediment Drifts Leg 173, Sites 1065-1070: Return to Iberia Leg 174A, Sites 1071-1073: Continuing the New Jersey Sea-Level Transect Leg 174AX: New Jersey Coastal Plain Leg 174B, Sites 1074,395: CORK Hole 395A Leg 175, Sites 1075-1087: Benguela Current Leg 176, Site 735: Return to Hole 735B Leg 177, Sites 1088-1094: Southern Ocean Paleoceanography Leg 178, Sites 1095-1103: Antarctic Glacial History and Sea-Level Change Leg 179, Sites 1104-1107: Hammer Drilling and NERO Leg 180, Sites 1108-1118: Woodlark Basin, Papua New Guinea Leg 181, Sites 1119-1125: Southwest Pacific Gateways Leg 182, Sites 1126-1134: Great Australian Bight Carbonates Leg 183, Sites 1035-1142: Kerguelen Plateau-Broken Ridge Leg 184, Sites 1143-1148: South China Sea Leg 185, Sites 1149,801: Izu-Mariana Margin Leg 186, Sites 1150-1151: Western Pacific Geophysical Observatories Leg 187, Sites 1152-1164: Australian-Antarctic Rifting Leg 188, Sites 1165-1167: Prydz Bay-Cooperation Sea, Antarctica Leg 189, Sites 1168-1172: Tasmanian Gateway Leg 190, Sites 1173-1178: Nankai Trough Accretionary Prism Leg 191, Sites 1179-1182: West Pacific ION Project/Hammer Drill Engineering Leg 192, Sites 1183-1187: Basement Drilling on the Ontong Java Plateau Leg 193, Sites 1188-1191: Manus Basin Hydrothermal System Leg 194, Sites 1192-1199: Marion Plateu, Northeast Australia Leg 195, Sites 1200-1202: Seafloor Observatories and the Kuroshio Current Leg 196, Sites 1173,808: Nankai Trough Accretionary Prism LWD and ACORK Leg 197, Sites 1203-1206: Hawaiian Hotspot Motion Leg 198, Sites 1207-1214: Cretaceous-Paleogene Climate, Shatsky Rise Leg 199, Sites 1215-1222: Paleogene Equatorial Transect Leg 200, Sites 1223-1224: Hawaii-2 Observatory and Nuuanu Landslide Leg 201, Sites 1225-1231: Microbial Communities, Eastern Equatorial Pacific and Peru Margin Leg 202, Sites 1232-1242: Southeast Pacific Paleoceanographic Transects Leg 203, Site 1243: Equatorial Pacific Ion Multidisciplinary Observatory Leg 204, Sites 1244-1252: Drilling Gas Hydrates on Hydrate Ridge, Cascadia Continental Margin Leg 205, Sites 1253-1255: Fluid Flow and Subduction Fluxes Across the Costa Rica Convergent Margin Leg 206, Site 1256: Upper Oceanic Crust Created by Superfast Seafloor Spreading (Guatemala Basin) Leg 207, Sites 1257-1261: Demerara Rise: Equatorial Cretaceous and Paleogene Paleoceanography Leg 208, Sites 1262-1267: Early Cenozoic Extreme Climates: the Walvis Ridge Transect Leg 209, Sites 1268-1275: Drilling Mantle Peridotite Along the Mid-Atlantic Ridge from 14 to 16 deg N Leg 210, Sites 1276-1277: Drilling the Newfoundland Half of the Newfoundland-Iberia Transect The maps were produced using the Generic Mapping Tools (GMT) of Wessel and Smith.

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