Leg  search
Leg 1  search
BTDeep Sea Drilling Project
 .Leg 1
NTDSDP Site 1
 DSDP Site 2
 DSDP Site 3
 DSDP Site 4
 DSDP Site 5
 DSDP Site 6
 DSDP Site 7
RTGulf of Mexico
 North Atlantic
SNGulf of Mexico and NW Atlantic Ocean, off Florida and SW of Bermuda. Sites 1-7. Added to Thesaurus in 1981.
Leg 10  search
BTDeep Sea Drilling Project
 .Leg 10
NTDSDP Site 85
 DSDP Site 86
 DSDP Site 87
 DSDP Site 88
 DSDP Site 89
 DSDP Site 90
 DSDP Site 91
 DSDP Site 92
 DSDP Site 93
 DSDP Site 94
 DSDP Site 95
 DSDP Site 96
 DSDP Site 97
RTGulf of Mexico
 Campeche Scarp
SNGulf of Mexico. Sites 85-97. Added to Thesaurus in 1981.
Leg 100  search
BTOcean Drilling Program
 .Leg 100
NTODP Site 625
RTGulf of Mexico
SNW of the Florida shelf in the Gulf of Mexico. Site 625. First cruise of the Ocean Drilling Program (ODP), the continuation of DSDP and IPOD. Added to Thesaurus in 1989.
Leg 101  search
BTOcean Drilling Program
 .Leg 101
NTODP Site 626
 ODP Site 627
 ODP Site 628
 ODP Site 629
 ODP Site 630
 ODP Site 631
 ODP Site 632
 ODP Site 633
 ODP Site 634
 ODP Site 635
 ODP Site 636
RTNorth Atlantic
 Bahamas
 Exuma Sound
 Little Bahama Bank
 Northwest Providence Channel
 Blake Plateau
 Straits of Florida
SNBahamas carbonate platform, including Blake Plateau, Straits of Florida, Little Bahama Bank, Exuma Sound, and Northwest Providence Channel. Sites 626-636. Added to Thesaurus in 1989.
Leg 102  search
BTOcean Drilling Program
 .Leg 102
NTDSDP Site 418
RTBermuda Rise
SNNW Atlantic. Re-entry of DSDP Site 418. Added to Thesaurus in 1989.
Leg 103  search
BTOcean Drilling Program
 .Leg 103
NTODP Site 637
 ODP Site 638
 ODP Site 639
 ODP Site 640
 ODP Site 641
RTNorth Atlantic
 Iberian abyssal plain
 Leg 173
SNGalicia Bank margin, NW of Iberian Peninsula, NE Atlantic. Sites 637-641. Added to Thesaurus in 1989.
Leg 104  search
BTOcean Drilling Program
 .Leg 104
NTODP Site 642
 ODP Site 643
 ODP Site 644
RTVoring Plateau
SNVoring Plateau, Norwegian Sea. Sites 642-644. Added to Thesaurus in 1989.
Leg 105  search
BTOcean Drilling Program
 .Leg 105
NTODP Site 645
 ODP Site 646
 ODP Site 647
RTArctic Ocean
 Baffin Bay
 Labrador Sea
SNBaffin Bay and Labrador Sea. Sites 645-647. Added to Thesaurus in 1989.
Leg 106  search
BTOcean Drilling Program
 .Leg 106
NTODP Site 648
 ODP Site 649
RTNorth Atlantic
 Mid-Atlantic Ridge
 Leg 153
SNN Mid-Atlantic Ridge, S of Kane fracture zone. Sites 648-649. Added to Thesaurus in 1993.
Leg 107  search
BTOcean Drilling Program
 .Leg 107
NTODP Site 650
 ODP Site 651
 ODP Site 652
 ODP Site 653
 ODP Site 654
 ODP Site 655
 ODP Site 656
RTTyrrhenian Sea
 Tyrrhenian Basin
SNVavilov and Marsili basins, Tyrrhenian Sea, West Mediterranean. Sites 650-656. Added to Thesaurus in 1993.
Leg 108  search
BTOcean Drilling Program
 .Leg 108
NTODP Site 657
 ODP Site 658
 ODP Site 659
 ODP Site 660
 ODP Site 661
 ODP Site 662
 ODP Site 663
 ODP Site 664
 ODP Site 665
 ODP Site 666
 ODP Site 667
 ODP Site 668
RTNorth Atlantic
 South Atlantic
 Equatorial Atlantic
 ODP Site 958
SNE Equatorial Atlantic and NW margin of Africa, E Equatorial and SE Atlantic. ODP Sites 657-668. Added to Thesaurus in 1993.
Leg 109  search
BTOcean Drilling Program
 .Leg 109
NTDSDP Site 395
 ODP Site 648
 ODP Site 669
 ODP Site 670
RTNorth Atlantic
 Mid-Atlantic Ridge
 Kane fracture zone
 Leg 153
SNMid-Atlantic Ridge, S of Kane fracture zone in N Atlantic. Sites 669 and 670A; also re-entry of Sites 648 and 395A. Added to Thesaurus in 1989.
Leg 11  search
BTDeep Sea Drilling Project
 .Leg 11
NTDSDP Site 100
 DSDP Site 102
 DSDP Site 103
 DSDP Site 104
 DSDP Site 105
 DSDP Site 108
 DSDP Site 98
RTNorth Atlantic
 Bahamas
 Northeast Providence Channel
 Leg 172
 Blake-Bahama Outer Ridge
SNNW Atlantic Ocean. Sites 98-108, from N of the Bahamas to NW of Bermuda near the continental margin of the United States. Added to Thesaurus in 1981.
Leg 110  search
BTOcean Drilling Program
 .Leg 110
NTODP Site 671
 ODP Site 672
 ODP Site 673
 ODP Site 674
 ODP Site 675
 ODP Site 676
RTNorth Atlantic
 Leg 171A
 Barbados Ridge
 Leg 156
 Leg 78A
SNNear Tiburon Rise, E of Barbados in Barbados Forearc. Sites 671-676. Added to Thesaurus in 1989.
Leg 111  search
BTOcean Drilling Program
 .Leg 111
NTDSDP Site 504
 ODP Site 677
 ODP Site 678
RTNorthwest Pacific
 Equatorial Pacific
SNE Equatorial Pacific. Sites 677-678, plus DSDP Site 504B. Added to Thesaurus in 1989.
Leg 112  search
BTOcean Drilling Program
 .Leg 112
NTODP Site 679
 ODP Site 680
 ODP Site 681
 ODP Site 682
 ODP Site 683
 ODP Site 684
 ODP Site 685
 ODP Site 686
 ODP Site 687
 ODP Site 688
RTSoutheast Pacific
SNPeru continental margin. Sites 679-688. Added to Thesaurus in 1989.
Leg 113  search
BTOcean Drilling Program
 .Leg 113
NTODP Site 689
 ODP Site 690
 ODP Site 691
 ODP Site 692
 ODP Site 693
 ODP Site 694
 ODP Site 695
 ODP Site 696
 ODP Site 697
RTWeddell Sea
 Maud Rise
SNWeddell Sea, near Antarctica. Sites 689-697. Added to Thesaurus in 1989.
Leg 114  search
BTOcean Drilling Program
 .Leg 114
NTODP Site 698
 ODP Site 699
 ODP Site 700
 ODP Site 701
 ODP Site 702
 ODP Site 703
 ODP Site 704
RTSouth Atlantic
 Antarctic Ocean
 Georgia Basin
 Leg 177
 ODP Site 1091
 ODP Site 1092
SNIslas Orcadas Rise, Meteor Rise, South Georgia Rise. Sites 698-704. Added to Thesaurus in 1989.
Leg 115  search
BTOcean Drilling Program
 .Leg 115
NTODP Site 705
 ODP Site 706
 ODP Site 707
 ODP Site 708
 ODP Site 709
 ODP Site 710
 ODP Site 711
 ODP Site 712
 ODP Site 713
 ODP Site 714
 ODP Site 715
 ODP Site 716
RTIndian Ocean
SNChagos Bank, Madingley Rise, Maldives Ridge and Mascarene Plateau in central Indian Ocean. Sites 705-716. Added to Thesaurus in 1989.
Leg 116  search
BTOcean Drilling Program
 .Leg 116
NTODP Site 717
 ODP Site 718
 ODP Site 719
RTBengal Fan
SNDistal end of Bengal Fan in central Indian Ocean. Sites 717-719. Added to Thesaurus in 1989.
Leg 117  search
BTOcean Drilling Program
 .Leg 117
NTODP Site 720
 ODP Site 721
 ODP Site 722
 ODP Site 723
 ODP Site 724
 ODP Site 725
 ODP Site 726
 ODP Site 727
 ODP Site 728
 ODP Site 729
 ODP Site 730
 ODP Site 731
RTArabian Sea
 Indus Fan
SNIndus Fan, Owen Ridge, Oman continental margin, central Arabian Sea. Sites 720-731. Added to Thesaurus in 1993.
Leg 118  search
BTOcean Drilling Program
 .Leg 118
NTODP Site 732
 ODP Site 733
 ODP Site 734
 ODP Site 735
RTAtlantis II fracture zone
 Leg 176
 Southwest Indian Ridge
SNAtlantis II fracture zone, Southwest Indian Ridge, Indian Ocean. Sites 732-735. Added to Thesaurus in 1993.
Leg 119  search
BTOcean Drilling Program
 .Leg 119
NTODP Site 736
 ODP Site 737
 ODP Site 738
 ODP Site 739
 ODP Site 740
 ODP Site 741
 ODP Site 742
 ODP Site 743
 ODP Site 744
 ODP Site 745
 ODP Site 746
RTIndian Ocean
 Antarctic Ocean
 Kerguelen Plateau
 Prydz Bay
SNKerguelen Plateau and Prydz Bay, S Indian Ocean and Antarctic Ocean. Sites 736-746. Added to Thesaurus in 1989.
Leg 12  search
BTDeep Sea Drilling Project
 .Leg 12
NTDSDP Site 111
 DSDP Site 112
 DSDP Site 113
 DSDP Site 114
 DSDP Site 115
 DSDP Site 116
 DSDP Site 117
 DSDP Site 118
 DSDP Site 119
RTNorth Atlantic
 Labrador Sea
 Rockall Plateau
SNN Atlantic Ocean. Sites 111-119, from N of the Grand Banks to the Labrador Sea, to SW of Iceland, to W of Scotland, to N of Spain. Added to Thesaurus in 1981.
Leg 120  search
BTOcean Drilling Program
 .Leg 120
NTODP Site 747
 ODP Site 748
 ODP Site 749
 ODP Site 750
 ODP Site 751
RTIndian Ocean
 Antarctic Ocean
 Kerguelen Plateau
SNKerguelen Plateau, S Indian Ocean-Antarctic Ocean. Sites 747-751. Added to Thesaurus in 1993.
Leg 121  search
BTOcean Drilling Program
 .Leg 121
NTODP Site 752
 ODP Site 753
 ODP Site 754
 ODP Site 755
 ODP Site 756
 ODP Site 757
 ODP Site 758
RTIndian Ocean
 Broken Ridge
 Ninetyeast Ridge
SNBroken Ridge and Ninetyeast Ridge, Indian Ocean. Sites 752-758. Added to Thesaurus in 1993.
Leg 122  search
BTOcean Drilling Program
 .Leg 122
NTODP Site 759
 ODP Site 760
 ODP Site 761
 ODP Site 762
 ODP Site 763
 ODP Site 764
RTIndian Ocean
 Exmouth Plateau
 Wombat Plateau
SNExmouth Plateau and Wombat Plateau, E Indian Ocean. Sites 759-764. Added to Thesaurus in 1989.
Leg 123  search
BTOcean Drilling Program
 .Leg 123
NTODP Site 765
 ODP Site 766
RTIndian Ocean
 Argo abyssal plain
 Gascoyne abyssal plain
SNArgo abyssal plain and Gascoyne abyssal plain, E Indian Ocean. Sites 765-766. Added to Thesaurus in 1993.
Leg 124  search
BTOcean Drilling Program
 .Leg 124
NTODP Site 767
 ODP Site 768
 ODP Site 769
 ODP Site 770
 ODP Site 771
RTNorthwest Pacific
 Equatorial Pacific
 Celebes Sea
 Sulu Sea
SNCelebes Sea and Sulu Sea, NW Equatorial Pacific. Sites 767-771. Added to Thesaurus in 1993.
Leg 124E  search
BTOcean Drilling Program
 .Leg 124E
NTODP Site 772
 ODP Site 773
 ODP Site 774
 ODP Site 775
 ODP Site 776
 ODP Site 777
RTNorthwest Pacific
 South China Sea
 Philippine Sea
 Mariana Trough
 Mariana Trench
SNPhilippine Sea, South China Sea, and Mariana Trench-Trough area, NW Pacific. Sites 772-777. Added to Thesaurus in 1993.
Leg 125  search
BTOcean Drilling Program
 .Leg 125
NTODP Site 778
 ODP Site 779
 ODP Site 780
 ODP Site 781
 ODP Site 782
 ODP Site 783
 ODP Site 784
 ODP Site 785
 ODP Site 786
RTNorthwest Pacific
 Izu-Bonin Arc
 Conical Seamount
SNMariana and Izu-Bonin forearc regions, NW Pacific. Sites 778-786. Added to Thesaurus in 1993.
Leg 126  search
BTOcean Drilling Program
 .Leg 126
NTODP Site 787
 ODP Site 788
 ODP Site 789
 ODP Site 790
 ODP Site 791
 ODP Site 792
 ODP Site 793
RTIzu-Bonin Arc
 Philippine Sea
 Sumisu Rift
SNSumisu Rift and Izu-Bonin forearc basin, Izu-Bonin arc-trench system, NW Philippine Sea. Sites 787-793. Added to Thesaurus in 1993.
Leg 127  search
BTOcean Drilling Program
 .Leg 127
NTODP Site 794
 ODP Site 795
 ODP Site 796
 ODP Site 797
RTJapan Sea
 Yamato Basin
 Japan Basin
 Kita-Yamato Trough
 Yamato Rise
SNJapan Basin and Yamato Basin, E Japan Sea. Sites 794-797. Added to Thesaurus in 1993.
Leg 128  search
BTOcean Drilling Program
 .Leg 128
NTODP Site 794
 ODP Site 798
 ODP Site 799
RTJapan Sea
 Yamato Basin
 Japan Basin
 Kita-Yamato Trough
 Yamato Rise
 Oki Ridge
SNS Japan Sea. Sites 794, 798-799. Reentry of Hole 794C. Added to Thesaurus in 1993.
Leg 129  search
BTOcean Drilling Program
 .Leg 129
NTODP Site 800
 ODP Site 801
 ODP Site 802
RTNorthwest Pacific
 Mariana Trough
 East Mariana Basin
 Pigafetta Basin
SNPigafetta and East Mariana basins, NW Pacific. Sites 800-802. Added to Thesaurus in 1993.
Leg 13  search
BTDeep Sea Drilling Project
 .Leg 13
NTDSDP Site 120
 DSDP Site 121
 DSDP Site 122
 DSDP Site 123
 DSDP Site 124
 DSDP Site 125
 DSDP Site 126
 DSDP Site 127
 DSDP Site 128
 DSDP Site 129
 DSDP Site 130
 DSDP Site 131
 DSDP Site 132
 DSDP Site 133
 DSDP Site 134
RTEast Mediterranean
 Alboran Sea
 West Mediterranean
 North Atlantic
 Balearic Basin
 Mediterranean Sea
 Bannock Basin
 Tyrrhenian Sea
 Valencia Trough
 Hellenic Trench
 Strabo Trench
SNMediterranean Sea. Sites 120-134. (Site 120 is nearby in the Atlantic Ocean.). Added to Thesaurus in 1981.
Leg 130  search
BTOcean Drilling Program
 .Leg 130
NTODP Site 803
 ODP Site 804
 ODP Site 805
 ODP Site 806
 ODP Site 807
RTNorthwest Pacific
 Equatorial Pacific
 Ontong Java Plateau
SNOntong Java Plateau, NW Equatorial Pacific. Sites 803-807. Added to Thesaurus in 1993.
Leg 131  search
BTOcean Drilling Program
 .Leg 131
NTODP Site 808
RTNorthwest Pacific
SNNankai accretionary prism, SE of Shikoku, Japan, NW Pacific. Site 808. Added to Thesaurus in 1993.
Leg 132  search
BTOcean Drilling Program
 .Leg 132
NTODP Site 808
 ODP Site 809
 ODP Site 810
RTNorthwest Pacific
 Philippine Sea
 Shatsky Rise
SNNW Philippine Sea and Shatsky Rise, NW Pacific. Sites 808-810. Added to Thesaurus in 1993.
Leg 133  search
BTOcean Drilling Program
 .Leg 133
NTODP Site 811
 ODP Site 812
 ODP Site 813
 ODP Site 814
 ODP Site 815
 ODP Site 816
 ODP Site 817
 ODP Site 818
 ODP Site 819
 ODP Site 820
 ODP Site 821
 ODP Site 822
 ODP Site 823
 ODP Site 824
 ODP Site 826
RTCoral Sea
 Queensland Plateau
SNW Coral Sea, SW Pacific. Sites 811-826. Added to Thesaurus in 1993.
Leg 134  search
BTOcean Drilling Program
 .Leg 134
NTODP Site 827
 ODP Site 828
 ODP Site 829
 ODP Site 830
 ODP Site 831
 ODP Site 832
 ODP Site 833
RTSouthwest Pacific
 Vanuatu
SND'Entrecasteaux Zone and New Hebrides island arc, Vanuatu region, SW Pacific. Sites 827-833. Added to Thesaurus in 1993.
Leg 135  search
BTOcean Drilling Program
 .Leg 135
NTODP Site 834
 ODP Site 835
 ODP Site 836
 ODP Site 837
 ODP Site 838
 ODP Site 839
 ODP Site 840
 ODP Site 841
RTSoutheast Pacific
 Lau Basin
SNLau Basin and Tonga Ridge, SE Pacific. Sites 834-841. Added to Thesaurus in 1993.
Leg 136  search
BTOcean Drilling Program
 .Leg 136
NTODP Site 842
 ODP Site 843
RTNortheast Pacific
SNAbout 350 km S of the Hawaiian Islands, NE Pacific. Sites 842-843. Added to Thesaurus in 1993.
Leg 137  search
BTOcean Drilling Program
 .Leg 137
NTDSDP Site 504
RTNortheast Pacific
 Equatorial Pacific
SNReturn to Hole 504B, E Equatorial Pacific, off Colombia. Added to Thesaurus in 1995.
Leg 138  search
BTOcean Drilling Program
 .Leg 138
NTODP Site 844
 ODP Site 845
 ODP Site 846
 ODP Site 847
 ODP Site 848
 ODP Site 849
 ODP Site 850
 ODP Site 851
 ODP Site 852
 ODP Site 853
 ODP Site 854
RTNortheast Pacific
 Southeast Pacific
 East Pacific
 Equatorial Pacific
SNTransect in Galapagos Islands-East Pacific Rise area and transect 650-1000 km west of the East Pacific Rise, E Equatorial Pacific. Sites 844-854. Added to Thesaurus in 1993.
Leg 139  search
BTOcean Drilling Program
 .Leg 139
NTODP Site 855
 ODP Site 856
 ODP Site 857
 ODP Site 858
RTJuan de Fuca Ridge
 Leg 169
 ODP Site 1035
 ODP Site 1036
SNMiddle Valley Rift, Juan de Fuca Ridge, NE Pacific. Sites 855-858. Added to Thesaurus in 1995.
Leg 14  search
BTDeep Sea Drilling Project
 .Leg 14
NTDSDP Site 135
 DSDP Site 136
 DSDP Site 137
 DSDP Site 138
 DSDP Site 139
 DSDP Site 140
 DSDP Site 141
 DSDP Site 142
 DSDP Site 143
 DSDP Site 144
RTNorth Atlantic
SNN Atlantic Ocean off the coasts of Africa and South America. Sites 135-144. Added to Thesaurus in 1981.
Leg 140  search
BTOcean Drilling Program
 .Leg 140
NTDSDP Site 504
RTNortheast Pacific
 Equatorial Pacific
SNReturn to Hole 504B, E Equatorial Pacific, off Colombia. Added to Thesaurus in 1995.
Leg 141  search
BTOcean Drilling Program
 .Leg 141
NTODP Site 859
 ODP Site 860
 ODP Site 861
 ODP Site 862
 ODP Site 863
RTChile Margin Triple Junction
 Southeast Pacific
 Peru-Chile Trench
SNChile Margin Triple Junction, SE Pacific. Sites 859-863. Added to Thesaurus in 1995.
Leg 142  search
BTOcean Drilling Program
 .Leg 142
NTODP Site 864
RTNortheast Pacific
 Equatorial Pacific
 East Pacific Rise
SNEast Pacific Rise, E Equatorial Pacific. Site 864. Added to Thesaurus in 1995.
Leg 143  search
BTOcean Drilling Program
 .Leg 143
NTODP Site 865
 ODP Site 866
 ODP Site 867
 ODP Site 868
 ODP Site 869
 ODP Site 870
RTNorth Pacific
 Northeast Pacific
 Northwest Pacific
 Resolution Seamount
 Mid-Pacific Mountains
 Marshall Islands
 Wodejebato Seamount
SNNorthwest Pacific seamounts, Mid-Pacific Mountains and Marshall Islands region. Sites 865-870. Added to Thesaurus in 1995.
Leg 144  search
BTOcean Drilling Program
 .Leg 144
NTODP Site 801
 ODP Site 871
 ODP Site 872
 ODP Site 873
 ODP Site 874
 ODP Site 875
 ODP Site 876
 ODP Site 877
 ODP Site 878
 ODP Site 879
 ODP Site 880
RTMarshall Islands
 Pigafetta Basin
 Wodejebato Seamount
SNCentral Pigafetta Basin and Marshall Islands region, west-central Pacific. Reentry of Hole 801C and Sites 871-880. Added to Thesaurus in 1995.
Leg 145  search
BTOcean Drilling Program
 .Leg 145
NTODP Site 881
 ODP Site 882
 ODP Site 883
 ODP Site 884
 ODP Site 885
 ODP Site 886
 ODP Site 887
RTNorth Pacific
 Northeast Pacific
 Northwest Pacific
SNNorth Pacific transect from W Pacific to Patton-Murray seamounts, S of Gulf of Alaska. Sites 881-887. Added to Thesaurus in 1995.
Leg 146  search
BTOcean Drilling Program
 .Leg 146
NTODP Site 857
 ODP Site 888
 ODP Site 889
 ODP Site 890
 ODP Site 891
 ODP Site 892
 ODP Site 893
RTNortheast Pacific
 Juan de Fuca Ridge
 Vancouver Island
 Cascadia subduction zone
 Leg 168
 Santa Barbara Basin
 Leg 167
SNCascadia margin, NE Pacific. Sites 857, 888-893. Added to Thesaurus in 1995.
Leg 147  search
BTOcean Drilling Program
 .Leg 147
NTODP Site 894
 ODP Site 895
RTNortheast Pacific
 Equatorial Pacific
 Galapagos Rift
 Hess Deep
SNHess Deep intra-rift ridge, Galapagos Rift, E Equatorial Pacific. Sites 894-895. Added to Thesaurus in 1995.
Leg 148  search
BTOcean Drilling Program
 .Leg 148
NTDSDP Site 504
 ODP Site 896
RTNortheast Pacific
 Equatorial Pacific
 Costa Rica Rift
 Leg 9
SNReturn to Hole 504B, Costa Rica Rift, E Equatorial Pacific, off Colombia. Also Site 896. Added to Thesaurus in 1995.
Leg 149  search
BTOcean Drilling Program
 .Leg 149
NTODP Site 897
 ODP Site 898
 ODP Site 899
 ODP Site 900
 ODP Site 901
RTNorth Atlantic
 Iberian abyssal plain
 Leg 173
SNIberian abyssal plain, NE Atlantic. Sites 897-901. Added to Thesaurus in 1995.
Leg 15  search
BTDeep Sea Drilling Project
 .Leg 15
NTDSDP Site 146
 DSDP Site 147
 DSDP Site 148
 DSDP Site 149
 DSDP Site 150
 DSDP Site 151
 DSDP Site 152
 DSDP Site 153
 DSDP Site 154
RTCaribbean Sea
 Aves Ridge
 Beata Ridge
 Colombian Basin
 Venezuelan Basin
 Nicaragua Rise
SNCaribbean Sea. Sites 145-154. Added to Thesaurus in 1981.
Leg 150  search
BTOcean Drilling Program
 .Leg 150
NTODP Site 902
 ODP Site 903
 ODP Site 904
 ODP Site 905
 ODP Site 906
RTNorth Atlantic
 Leg 174A
SNNew Jersey continental margin, NW Atlantic. Sites 902-906. Added to Thesaurus in 1995.
Leg 151  search
BTOcean Drilling Program
 .Leg 151
NTODP Site 907
 ODP Site 908
 ODP Site 909
 ODP Site 910
 ODP Site 911
 ODP Site 912
 ODP Site 913
RTArctic Ocean
 North Atlantic
 Norwegian Sea
 Fram Strait
 Yermak Plateau
SNN Atlantic to Arctic transect. Sites 907-913. Added to Thesaurus in 1995.
Leg 152  search
BTOcean Drilling Program
 .Leg 152
NTODP Site 914
 ODP Site 915
 ODP Site 916
 ODP Site 917
 ODP Site 918
 ODP Site 919
RTGreenland
 North Atlantic
 Leg 163
 ODP Site 989
SNSE Greenland continental margin. Sites 914-919.
Leg 153  search
BTOcean Drilling Program
 .Leg 153
NTODP Site 920
 ODP Site 921
 ODP Site 922
 ODP Site 923
 ODP Site 924
RTNorth Atlantic
 Mid-Atlantic Ridge
 Leg 109
 Kane fracture zone
 ODP Site 669
 Leg 106
 ODP Site 648
 ODP Site 649
SNWestern median valley wall, Mid-Atlantic Ridge S of Kane Transform (MARK). Sites 920-924.
Leg 154  search
BTOcean Drilling Program
 .Leg 154
NTODP Site 925
 ODP Site 926
 ODP Site 927
 ODP Site 928
 ODP Site 929
RTLeg 39
 Mid-Atlantic Ridge
 Equatorial Atlantic
 DSDP Site 354
SNCeara Rise, off the Amazon Fan, Equatorial Atlantic. Sites 925-929.
Leg 155  search
BTOcean Drilling Program
 .Leg 155
NTODP Site 930
 ODP Site 931
 ODP Site 932
 ODP Site 933
 ODP Site 934
 ODP Site 935
 ODP Site 936
 ODP Site 937
 ODP Site 938
 ODP Site 939
 ODP Site 940
 ODP Site 941
 ODP Site 942
 ODP Site 943
 ODP Site 944
 ODP Site 945
 ODP Site 946
RTEquatorial Atlantic
 Northwest Atlantic
SNAmazon Canyons, W Equatorial Atlantic, off Brazil. Sites 930-946.
Leg 156  search
BTOcean Drilling Program
 .Leg 156
NTODP Site 947
 ODP Site 948
 ODP Site 949
RTLeg 171A
 Barbados Ridge
 DSDP Site 541
 Leg 110
 Leg 78A
 ODP Site 671
SNNorthern Barbados accretionary prism convergent margin, NW Atlantic. Sites 947-949.
Leg 157  search
BTOcean Drilling Program
 .Leg 157
NTODP Site 950
 ODP Site 951
 ODP Site 952
 ODP Site 953
 ODP Site 954
 ODP Site 955
 ODP Site 956
RTCanary Islands
 DSDP Site 397
 Leg 47
 DSDP Site 398
 Madeira abyssal plain
SNCanary Islands and Madeira abyssal plain, NE Atlantic. Sites 950-956.
Leg 158  search
BTOcean Drilling Program
 .Leg 158
NTODP Site 957
RTNorth Atlantic
 Mid-Atlantic Ridge
 TAG hydrothermal field
SNTAG hydrothermal field, N Mid-Atlantic Ridge. Site 957.
Leg 159  search
BTOcean Drilling Program
 .Leg 159
NTODP Site 959
 ODP Site 960
 ODP Site 961
 ODP Site 962
RTEquatorial Atlantic
SNIvory Coast-Ghana transform continental margin, E Equatorial Atlantic. Sites 959-962.
Leg 159T  search
BTOcean Drilling Program
 .Leg 159T
NTODP Site 958
RTNorth Atlantic
SNE Canary Basin, NE Atlantic. Site 958.
Leg 16  search
BTDeep Sea Drilling Project
 .Leg 16
NTDSDP Site 155
 DSDP Site 156
 DSDP Site 157
 DSDP Site 158
 DSDP Site 159
 DSDP Site 160
 DSDP Site 161
 DSDP Site 162
 DSDP Site 163
RTNortheast Pacific
 Southeast Pacific
 Carnegie Ridge
 Equatorial Pacific
 Cocos Ridge
 East Pacific Rise
SNE Equatorial Pacific. Sites 155-163. Added to Thesaurus in 1981.
Leg 160  search
BTOcean Drilling Program
 .Leg 160
NTODP Site 963
 ODP Site 964
 ODP Site 965
 ODP Site 966
 ODP Site 967
 ODP Site 968
 ODP Site 969
 ODP Site 970
 ODP Site 971
 ODP Site 972
 ODP Site 973
RTEast Mediterranean
 Mediterranean Ridge
SNIonian Basin, Mediterranean Ridge, and Eratosthenes Seamount, East Mediterranean. Sites 963-973.
Leg 161  search
BTOcean Drilling Program
 .Leg 161
NTODP Site 974
 ODP Site 975
 ODP Site 976
 ODP Site 977
 ODP Site 978
 ODP Site 979
RTAlboran Sea
 West Mediterranean
 Tyrrhenian Sea
 Minorca Rise
SNTyrrhenian Sea, Minorca Rise, and Alboran Sea, West Mediterranean. Sites 974-979.
Leg 162  search
BTOcean Drilling Program
 .Leg 162
NTODP Site 907
 ODP Site 980
 ODP Site 981
 ODP Site 982
 ODP Site 983
 ODP Site 984
 ODP Site 985
 ODP Site 986
 ODP Site 987
RTNorth Atlantic
 Norwegian Sea
SNArctic Gateways, N Atlantic (including Norwegian Sea). Sites 907, 980-987.
Leg 163  search
BTOcean Drilling Program
 .Leg 163
NTODP Site 988
 ODP Site 989
 ODP Site 990
RTNorth Atlantic
 Leg 152
SNSE Greenland continental shelf, S Denmark Strait, N Atlantic. Sites 988-990.
Leg 164  search
BTOcean Drilling Program
 .Leg 164
NTODP Site 991
 ODP Site 992
 ODP Site 993
 ODP Site 994
 ODP Site 995
 ODP Site 996
 ODP Site 997
RTLeg 172
 Blake-Bahama Outer Ridge
 Northwest Atlantic
SNBlake-Bahama Outer Ridge and Cape Fear Slide of Carolina Rise, NW Atlantic. Sites 991-997.
Leg 165  search
BTOcean Drilling Program
 .Leg 165
NTODP Site 1000
 ODP Site 1001
 ODP Site 1002
 ODP Site 998
 ODP Site 999
RTCaribbean Sea
SNCaribbean Sea. Sites 998-1002.
Leg 166  search
BTOcean Drilling Program
 .Leg 166
NTODP Site 1003
 ODP Site 1004
 ODP Site 1005
 ODP Site 1006
 ODP Site 1007
 ODP Site 1008
 ODP Site 1009
RTGreat Bahama Bank
 Northwest Atlantic
 Straits of Florida
SNGreat Bahama Bank, Straits of Florida, NW Atlantic. Sites 1003-1009.
Leg 167  search
BTOcean Drilling Program
 .Leg 167
NTODP Site 1010
 ODP Site 1011
 ODP Site 1012
 ODP Site 1013
 ODP Site 1014
 ODP Site 1015
 ODP Site 1016
 ODP Site 1017
 ODP Site 1018
 ODP Site 1019
 ODP Site 1020
 ODP Site 1021
 ODP Site 1022
RTNortheast Pacific
 Leg 146
 ODP Site 893
SNCalifornia margin, NE Pacific. Sites 1010-1022.
Leg 168  search
BTOcean Drilling Program
 .Leg 168
NTODP Site 1023
 ODP Site 1024
 ODP Site 1025
 ODP Site 1026
 ODP Site 1027
 ODP Site 1028
 ODP Site 1029
 ODP Site 1030
 ODP Site 1031
 ODP Site 1032
RTJuan de Fuca Ridge
 Northwest Pacific
 Cascadia Basin
 Leg 146
SNCascadia Basin, E flank Juan de Fuca Ridge, NW Pacific. Sites 1023-1032.
Leg 169  search
BTOcean Drilling Program
 .Leg 169
NTODP Site 1035
 ODP Site 1036
 ODP Site 1037
 ODP Site 1038
 ODP Site 856
 ODP Site 858
RTNortheast Pacific
 Juan de Fuca Ridge
 Escanaba Trough
 Leg 139
SNMiddle Valley of the N Juan de Fuca Ridge area and Escanaba Trough, NE Pacific. Sites 1035-1038. Holes from sites 856 and 858 were re-entered.
Leg 169S  search
BTOcean Drilling Program
 .Leg 169S
NTODP Site 1033
 ODP Site 1034
RTBritish Columbia
 Vancouver Island
 Saanich Inlet
SNSaanich Inlet, SE Vancouver Island, SW British Columbia. Sites 1033-1034.
Leg 17  search
BTDeep Sea Drilling Project
 .Leg 17
NTDSDP Site 164
 DSDP Site 165
 DSDP Site 166
 DSDP Site 167
 DSDP Site 168
 DSDP Site 169
 DSDP Site 170
 DSDP Site 171
RTNorth Pacific
 Northeast Pacific
 Northwest Pacific
 Equatorial Pacific
SNN central and Equatorial Pacific. Sites 164-171. Added to Thesaurus in 1981.
Leg 170  search
BTOcean Drilling Program
 .Leg 170
NTODP Site 1039
 ODP Site 1040
 ODP Site 1041
 ODP Site 1042
 ODP Site 1043
RTNortheast Pacific
 Leg 84
 Middle America Trench
SNCosta Rica margin, Middle America Trench region, NE Pacific. Sites 1039-1043.
Leg 171A  search
BTOcean Drilling Program
 .Leg 171A
NTODP Site 1044
 ODP Site 1045
 ODP Site 1046
 ODP Site 1047
 ODP Site 1048
RTNorth Atlantic
 Barbados
 Leg 110
 Leg 156
 Leg 78A
 Blake Nose
SNNorthern Barbados accretionary prism, NW Atlantic. Sites 1044-1048.
Leg 171B  search
BTOcean Drilling Program
 .Leg 171B
NTODP Site 1049
 ODP Site 1050
 ODP Site 1051
 ODP Site 1052
 ODP Site 1053
RTNorth Atlantic
 Blake Nose
 Leg 44
SNBlake Nose transect, NW Atlantic. Sites 1049-1053.
Leg 172  search
BTOcean Drilling Program
 .Leg 172
NTODP Site 1054
 ODP Site 1055
 ODP Site 1056
 ODP Site 1057
 ODP Site 1058
 ODP Site 1059
 ODP Site 1060
 ODP Site 1061
 ODP Site 1062
 ODP Site 1063
 ODP Site 1064
RTNorth Atlantic
 Leg 11
 Bermuda Rise
 Blake-Bahama Outer Ridge
 Leg 164
 Sohm abyssal plain
 Leg 76
SNBlake-Bahama Outer Ridge, Carolina Slope, Sohm abyssal plain, and Bermuda Rise, NW Atlantic. Sites 1054-1064.
Leg 173  search
BTOcean Drilling Program
 .Leg 173
NTODP Site 1065
 ODP Site 1067
 ODP Site 1068
 ODP Site 1069
 ODP Site 1070
RTNorth Atlantic
 Leg 47
 Iberian abyssal plain
 Leg 103
 Leg 149
SNW Iberia continental margin, NE Atlantic. Sites 1065-1070.
Leg 174A  search
BTOcean Drilling Program
 .Leg 174A
NTODP Site 1071
 ODP Site 1072
 ODP Site 1073
RTNorth Atlantic
 Leg 150
SNNew Jersey continental margin, NW Atlantic. Sites 1071-1073.
Leg 174B  search
BTOcean Drilling Program
 .Leg 174B
NTDSDP Site 395
 ODP Site 1074
RTNorth Atlantic
 Mid-Atlantic Ridge
SNN central Atlantic Ocean near the Mid-Atlantic Ridge axis. Site 1074. Hole 395A was reentered.
Leg 175  search
BTOcean Drilling Program
 .Leg 175
NTODP Site 1075
 ODP Site 1076
 ODP Site 1077
 ODP Site 1078
 ODP Site 1079
 ODP Site 1080
 ODP Site 1081
 ODP Site 1082
 ODP Site 1083
 ODP Site 1084
 ODP Site 1085
 ODP Site 1086
 ODP Site 1087
RTSouth Atlantic
 Leg 40
 Leg 75
SNSE Atlantic Ocean. Sites 1075-1087.
Leg 176  search
BTOcean Drilling Program
 .Leg 176
NTODP Site 735
RTAtlantis II fracture zone
 Leg 118
 Southwest Indian Ridge
SNAtlantis II fracture zone, Southwest Indian Ridge, Indian Ocean. Return to Site 735, Hole B.
Leg 177  search
BTOcean Drilling Program
 .Leg 177
NTODP Site 1088
 ODP Site 1089
 ODP Site 1090
 ODP Site 1091
 ODP Site 1092
 ODP Site 1093
 ODP Site 1094
RTSouth Atlantic
 Leg 114
SNSE Atlantic. Sites 1088-1094.
Leg 18  search
BTDeep Sea Drilling Project
 .Leg 18
NTDSDP Site 172
 DSDP Site 173
 DSDP Site 174
 DSDP Site 175
 DSDP Site 176
 DSDP Site 177
 DSDP Site 178
 DSDP Site 179
 DSDP Site 180
 DSDP Site 181
 DSDP Site 182
RTNortheast Pacific
SNNE Pacific Ocean. Sites 172-182, from off California and Oregon to the Gulf of Alaska.
Leg 19  search
BTDeep Sea Drilling Project
 .Leg 19
NTDSDP Site 183
 DSDP Site 184
 DSDP Site 185
 DSDP Site 186
 DSDP Site 187
 DSDP Site 188
 DSDP Site 189
 DSDP Site 190
 DSDP Site 191
 DSDP Site 192
 DSDP Site 193
RTAleutian Trench
 Bering Sea
 North Pacific
SNBering Sea and N Pacific Ocean. Sites 183-193, roughly following Aleutian Trench to E of the Kuril Trench. Added to Thesaurus in 1981.
Leg 2  search
BTDeep Sea Drilling Project
 .Leg 2
NTDSDP Site 10
 DSDP Site 11
 DSDP Site 12
 DSDP Site 8
 DSDP Site 9
RTNorth Atlantic
SNN Atlantic Ocean. Sites 8-12, from NW of Bermuda to NW of Cape Verde Islands. Added to Thesaurus in 1981.
Leg 20  search
BTDeep Sea Drilling Project
 .Leg 20
NTDSDP Site 194
 DSDP Site 195
 DSDP Site 196
 DSDP Site 197
 DSDP Site 198
 DSDP Site 199
 DSDP Site 200
 DSDP Site 202
RTNorthwest Pacific
 Equatorial Pacific
SNNW Pacific Ocean. Sites 194-202, from E of the Japan and Bonin trenches, to E of the Mariana Trench, and W of the Marshall Islands. Added to Thesaurus in 1981.
Leg 21  search
BTDeep Sea Drilling Project
 .Leg 21
NTDSDP Site 203
 DSDP Site 204
 DSDP Site 205
 DSDP Site 206
 DSDP Site 207
 DSDP Site 208
 DSDP Site 209
 DSDP Site 210
RTSouth Pacific
 Southwest Pacific
 Tasman Sea
 Southeast Pacific
 Coral Sea
 Lord Howe Rise
 Queensland Plateau
SNSW Pacific Ocean. Sites 203-210, primarily W of the Tonga and Kermadec trenches and New Zealand, and in the Coral Sea. Added to Thesaurus in 1981.
Leg 22  search
BTDeep Sea Drilling Project
 .Leg 22
NTDSDP Site 211
 DSDP Site 212
 DSDP Site 213
 DSDP Site 214
 DSDP Site 215
 DSDP Site 216
 DSDP Site 217
 DSDP Site 218
RTIndian Ocean
 Wharton Basin
 Ninetyeast Ridge
SNE Indian Ocean. Sites 211-218. Added to Thesaurus in 1981.
Leg 23  search
BTDeep Sea Drilling Project
 .Leg 23
NTDSDP Site 219
 DSDP Site 220
 DSDP Site 221
 DSDP Site 222
 DSDP Site 223
 DSDP Site 224
 DSDP Site 225
 DSDP Site 226
 DSDP Site 227
 DSDP Site 228
 DSDP Site 229
 DSDP Site 230
RTIndian Ocean
 Arabian Sea
 Red Sea
SNArabian Sea and Red Sea. Sites 219-230. Added to Thesaurus in 1981.
Leg 24  search
BTDeep Sea Drilling Project
 .Leg 24
NTDSDP Site 231
 DSDP Site 232
 DSDP Site 233
 DSDP Site 234
 DSDP Site 235
 DSDP Site 236
 DSDP Site 237
 DSDP Site 238
RTIndian Ocean
 Gulf of Aden
 Somali Basin
SNW Indian Ocean and Gulf of Aden. Sites 231-238. Added to Thesaurus in 1981.
Leg 25  search
BTDeep Sea Drilling Project
 .Leg 25
NTDSDP Site 239
 DSDP Site 240
 DSDP Site 241
 DSDP Site 242
 DSDP Site 243
 DSDP Site 244
 DSDP Site 245
 DSDP Site 246
 DSDP Site 247
 DSDP Site 248
 DSDP Site 249
RTIndian Ocean
 Madagascar Basin
SNW Indian Ocean. Sites 239-249.
Leg 26  search
BTDeep Sea Drilling Project
 .Leg 26
NTDSDP Site 250
 DSDP Site 251
 DSDP Site 252
 DSDP Site 253
 DSDP Site 254
 DSDP Site 255
 DSDP Site 256
 DSDP Site 257
 DSDP Site 258
RTIndian Ocean
 Broken Ridge
 Wharton Basin
 Ninetyeast Ridge
 Naturaliste Plateau
SNS Indian Ocean. Sites 250-258. Added to Thesaurus in 1981.
Leg 27  search
BTDeep Sea Drilling Project
 .Leg 27
NTDSDP Site 259
 DSDP Site 260
 DSDP Site 261
 DSDP Site 262
 DSDP Site 263
RTIndian Ocean
 Perth abyssal plain
SNE Indian Ocean. Sites 259-263.
Leg 28  search
BTDeep Sea Drilling Project
 .Leg 28
NTDSDP Site 264
 DSDP Site 265
 DSDP Site 266
 DSDP Site 267
 DSDP Site 268
 DSDP Site 269
 DSDP Site 270
 DSDP Site 271
 DSDP Site 272
 DSDP Site 273
 DSDP Site 274
RTIndian Ocean
 Antarctic Ocean
 Southeast Indian Ridge
 Naturaliste Plateau
 Ross Sea
SNE Indian Ocean, and Antarctic Ocean S of Australia and New Zealand. Sites 264-274. Added to Thesaurus in 1981.
Leg 29  search
BTDeep Sea Drilling Project
 .Leg 29
NTDSDP Site 275
 DSDP Site 276
 DSDP Site 277
 DSDP Site 278
 DSDP Site 279
 DSDP Site 280
 DSDP Site 281
 DSDP Site 282
 DSDP Site 283
 DSDP Site 284
RTAntarctic Ocean
 Southwest Pacific
 DSDP Site 593
SNPacific and Antarctic oceans, S of Australia and New Zealand. Sites 275-284. Added to Thesaurus in 1981.
Leg 3  search
BTDeep Sea Drilling Project
 .Leg 3
NTDSDP Site 13
 DSDP Site 14
 DSDP Site 15
 DSDP Site 16
 DSDP Site 17
 DSDP Site 18
 DSDP Site 19
 DSDP Site 20
 DSDP Site 21
 DSDP Site 22
RTSouth Atlantic
 Brazil Basin
 Mid-Atlantic Ridge
SNS Atlantic Ocean. Sites 13-22, primarily spanning the Mid-Atlantic Ridge at approximately S30#DG, W to the Rio Grande Rise. Added to Thesaurus in 1981.
Leg 30  search
BTDeep Sea Drilling Project
 .Leg 30
NTDSDP Site 285
 DSDP Site 286
 DSDP Site 287
 DSDP Site 288
 DSDP Site 289
RTSouthwest Pacific
 Coral Sea
 Vanuatu
 Ontong Java Plateau
SNSW Pacific Ocean. Sites 285-289 in the South Fiji Basin, Vanuatu, Coral Sea, and Ontong Java Plateau. Added to Thesaurus in 1981.
Leg 31  search
BTDeep Sea Drilling Project
 .Leg 31
NTDSDP Site 290
 DSDP Site 291
 DSDP Site 292
 DSDP Site 293
 DSDP Site 294
 DSDP Site 295
 DSDP Site 296
 DSDP Site 297
 DSDP Site 298
 DSDP Site 299
 DSDP Site 300
 DSDP Site 301
 DSDP Site 302
RTNorthwest Pacific
 Philippine Sea
 West Philippine Basin
 Japan Sea
 Yamato Basin
SNJapan Sea and W Philippine Sea. Sites 290-302. Added to Thesaurus in 1981.
Leg 32  search
BTDeep Sea Drilling Project
 .Leg 32
NTDSDP Site 303
 DSDP Site 304
 DSDP Site 305
 DSDP Site 306
 DSDP Site 307
 DSDP Site 308
 DSDP Site 309
 DSDP Site 310
 DSDP Site 311
 DSDP Site 312
 DSDP Site 313
RTNorthwest Pacific
SNNW Pacific Ocean. Sites 303-313, from E of the Kuril and Bonin trenches to the Emperor Seamounts and the Necker Ridge. Added to Thesaurus in 1981.
Leg 33  search
BTDeep Sea Drilling Project
 .Leg 33
NTDSDP Site 314
 DSDP Site 315
 DSDP Site 316
 DSDP Site 317
 DSDP Site 318
RTNortheast Pacific
 Southeast Pacific
 East Pacific
 Equatorial Pacific
SNCentral equatorial Pacific Ocean. Sites 314-318. Added to Thesaurus in 1981.
Leg 34  search
BTDeep Sea Drilling Project
 .Leg 34
NTDSDP Site 319
 DSDP Site 320
 DSDP Site 321
RTSoutheast Pacific
SNSE Pacific Ocean. Sites 319-321. Added to Thesaurus in 1981.
Leg 35  search
BTDeep Sea Drilling Project
 .Leg 35
NTDSDP Site 322
 DSDP Site 323
 DSDP Site 324
 DSDP Site 325
RTAntarctic Ocean
SNAntarctic Ocean, S of the SE Pacific Ocean. Sites 322-325. Added to Thesaurus in 1981.
Leg 36  search
BTDeep Sea Drilling Project
 .Leg 36
NTDSDP Site 326
 DSDP Site 327
 DSDP Site 328
 DSDP Site 329
 DSDP Site 330
 DSDP Site 331
RTSouth Atlantic
 Antarctic Ocean
 Drake Passage
 Scotia Sea
 Falkland Plateau
SNDrake Passage, Scotia Sea, and SW Atlantic Ocean. Sites 326-331. Added to Thesaurus in 1981.
Leg 37  search
BTDeep Sea Drilling Project
 .Leg 37
NTDSDP Site 332
 DSDP Site 333
 DSDP Site 334
 DSDP Site 335
RTNorth Atlantic
 Mid-Atlantic Ridge
SNIn vicinity of the Mid-Atlantic Ridge, W of the Azores, N Atlantic Ocean. Sites 332-335. Added to Thesaurus in 1981.
Leg 38  search
BTDeep Sea Drilling Project
 .Leg 38
NTDSDP Site 336
 DSDP Site 337
 DSDP Site 338
 DSDP Site 339
 DSDP Site 340
 DSDP Site 341
 DSDP Site 342
 DSDP Site 343
 DSDP Site 344
 DSDP Site 345
 DSDP Site 346
 DSDP Site 347
 DSDP Site 348
 DSDP Site 349
 DSDP Site 350
 DSDP Site 352
RTNorth Atlantic
 Iceland-Faeroe Ridge
 Norwegian Sea
 Voring Plateau
 Jan Mayen Ridge
SNNorwegian Sea. Sites 336-352. Added to Thesaurus in 1981.
Leg 39  search
BTDeep Sea Drilling Project
 .Leg 39
NTDSDP Site 353
 DSDP Site 354
 DSDP Site 355
 DSDP Site 356
 DSDP Site 357
 DSDP Site 358
 DSDP Site 359
RTNorth Atlantic
 South Atlantic
 Atlantic Ocean
 Brazil Basin
 Argentine Basin
 Mid-Atlantic Ridge
 Equatorial Atlantic
 Rio Grande Rise
 Vema fracture zone
 Leg 154
 Walvis Ridge
SNW and SE Atlantic Ocean. Sites 353-359. Added to Thesaurus in 1981.
Leg 4  search
BTDeep Sea Drilling Project
 .Leg 4
NTDSDP Site 23
 DSDP Site 24
 DSDP Site 25
 DSDP Site 26
 DSDP Site 27
 DSDP Site 28
 DSDP Site 29
 DSDP Site 30
 DSDP Site 31
RTNorth Atlantic
 South Atlantic
 Atlantic Ocean
 Caribbean Sea
SNW Atlantic Ocean, NE of Brazil to the Puerto Rico Trench area and the Caribbean Sea. Sites 23-31. Added to Thesaurus in 1981.
Leg 40  search
BTDeep Sea Drilling Project
 .Leg 40
NTDSDP Site 360
 DSDP Site 361
 DSDP Site 362
 DSDP Site 363
 DSDP Site 364
 DSDP Site 365
RTAngola Basin
 South Atlantic
 Cape Basin
 Walvis Ridge
 Leg 175
SNSE Atlantic Ocean. Sites 360-365. Added to Thesaurus in 1981.
Leg 41  search
BTDeep Sea Drilling Project
 .Leg 41
NTDSDP Site 366
 DSDP Site 367
 DSDP Site 368
 DSDP Site 369
 DSDP Site 370
RTNorth Atlantic
 Cape Verde Basin
 Cape Verde Rise
 Sierra Leone Rise
SNNE Atlantic, off the coast of West Africa. Sites 366-370. Added to Thesaurus in 1981.
Leg 42A  search
BTDeep Sea Drilling Project
 .Leg 42A
NTDSDP Site 371
 DSDP Site 372
 DSDP Site 373
 DSDP Site 374
 DSDP Site 375
 DSDP Site 376
 DSDP Site 377
 DSDP Site 378
RTEast Mediterranean
 West Mediterranean
 Balearic Basin
 Mediterranean Sea
 Bannock Basin
 Ionian Sea
 Florence Rise
 Mediterranean Ridge
SNMediterranean Sea. Sites 371-378. Added to Thesaurus in 1981.
Leg 42B  search
BTDeep Sea Drilling Project
 .Leg 42B
NTDSDP Site 379
 DSDP Site 380
 DSDP Site 381
RTBlack Sea
SNBlack Sea. Sites 379-381. Added to Thesaurus in 1981.
Leg 43  search
BTDeep Sea Drilling Project
 .Leg 43
NTDSDP Site 382
 DSDP Site 383
 DSDP Site 384
 DSDP Site 385
 DSDP Site 386
 DSDP Site 387
RTNorth Atlantic
 Bermuda Rise
 New England Seamounts
SNNW Atlantic. Sites 382-387. Added to Thesaurus in 1981.
Leg 44  search
BTDeep Sea Drilling Project
 .Leg 44
NTDSDP Site 388
 DSDP Site 389
 DSDP Site 390
 DSDP Site 391
 DSDP Site 392
RTNorth Atlantic
 Blake Nose
 Leg 171B
 Blake-Bahama Basin
 Blake-Bahama Outer Ridge
SNCentral NW Atlantic Ocean. Sites 388-392. Added to Thesaurus in 1981.
Leg 45  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 45
NTDSDP Site 395
 DSDP Site 396
RTNorth Atlantic
 Mid-Atlantic Ridge
SNFirst cruise of the International Phase of Ocean Drilling (IPOD) of the Deep Sea Drilling Project. N central Atlantic Ocean. Sites 395-396.
Leg 46  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 46
NTDSDP Site 396
RTNorth Atlantic
 Mid-Atlantic Ridge
SNN central Atlantic Ocean. Site 396B, near the Mid-Atlantic Ridge axis.
Leg 47  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 47
NTDSDP Site 397
 DSDP Site 398
RTNorth Atlantic
 Leg 157
 Cape Bojador
 Iberian abyssal plain
 Leg 173
SNNE Atlantic Ocean. Sites 397-398, off NW Africa near the Canary Islands and off SW Europe near Portugal. Added to Thesaurus in 1981.
Leg 48  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 48
NTDSDP Site 399
 DSDP Site 400
 DSDP Site 401
 DSDP Site 402
 DSDP Site 403
 DSDP Site 404
 DSDP Site 405
 DSDP Site 406
RTNorth Atlantic
 Bay of Biscay
 Rockall Plateau
SNBay of Biscay and Rockall Plateau, NE Atlantic Ocean. Sites 399-406.
Leg 49  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 49
NTDSDP Site 407
 DSDP Site 408
 DSDP Site 409
 DSDP Site 410
 DSDP Site 411
 DSDP Site 412
 DSDP Site 413
RTNorth Atlantic
 Mid-Atlantic Ridge
 Reykjanes Ridge
SNN Atlantic Ocean near Iceland and along the Mid-Atlantic Ridge. Sites 407-414. Added to Thesaurus in 1981.
Leg 5  search
BTDeep Sea Drilling Project
 .Leg 5
NTDSDP Site 32
 DSDP Site 33
 DSDP Site 34
 DSDP Site 35
 DSDP Site 36
 DSDP Site 37
 DSDP Site 38
 DSDP Site 39
 DSDP Site 40
 DSDP Site 41
 DSDP Site 42
 DSDP Site 43
RTNortheast Pacific
SNNE Pacific Ocean. Sites 32-43, off California and across the Mendocino, Murray, and Clarion fracture zones at approximately W140#DG. Added to Thesaurus in 1981.
Leg 50  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 50
NTDSDP Site 415
 DSDP Site 416
RTNorth Atlantic
SNNE Atlantic Ocean, off Morocco. Sites 415-416. Added to Thesaurus in 1981.
Leg 51  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 51
NTDSDP Site 417
RTBermuda Rise
SNNW Atlantic Ocean, E of Florida, N of Puerto Rico. Site 417. Added to Thesaurus in 1981.
Leg 52  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 52
NTDSDP Site 417
 DSDP Site 418
RTBermuda Rise
SNNW Atlantic Ocean, E of Florida, N of Puerto Rico. Sites 417-418. Added to Thesaurus in 1981.
Leg 53  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 53
NTDSDP Site 418
RTBermuda Rise
SNNW Atlantic Ocean. Site 418. Added to Thesaurus in 1981.
Leg 54  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 54
NTDSDP Site 419
 DSDP Site 420
 DSDP Site 421
 DSDP Site 422
 DSDP Site 423
 DSDP Site 424
 DSDP Site 425
 DSDP Site 427
 DSDP Site 428
 DSDP Site 429
RTNortheast Pacific
 Equatorial Pacific
 Galapagos Rift
 East Pacific Rise
 Leg 70
SNE Equatorial Pacific. Sites 419-429, on the East Pacific Rise and Galapagos Rift. Added to Thesaurus in 1981.
Leg 55  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 55
NTDSDP Site 430
 DSDP Site 431
 DSDP Site 432
 DSDP Site 433
RTNorthwest Pacific
 Emperor Seamounts
SNNW Pacific Ocean. Sites 430-433, in the Emperor Seamounts. Added to Thesaurus in 1981.
Leg 56  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 56
NTDSDP Site 434
 DSDP Site 435
 DSDP Site 436
RTNorthwest Pacific
 Japan Trench
SNNW Pacific Ocean. Sites 434-437, near the Japan Trench. Added to Thesaurus in 1981.
Leg 57  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 57
NTDSDP Site 438
 DSDP Site 439
 DSDP Site 440
RTNorthwest Pacific
SNNW Pacific Ocean. Sites 438-441, near the Japan Trench. Added to Thesaurus in 1981.
Leg 58  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 58
NTDSDP Site 442
 DSDP Site 443
 DSDP Site 444
 DSDP Site 445
 DSDP Site 446
RTPhilippine Sea
SNN Philippine Sea. Sites 442-446. Added to Thesaurus in 1981.
Leg 59  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 59
NTDSDP Site 447
 DSDP Site 448
 DSDP Site 449
 DSDP Site 450
 DSDP Site 451
RTPhilippine Sea
 West Philippine Basin
 Kyushu-Palau Ridge
 Parece Vela Basin
SNPhilippine Sea. Sites 447-451. Added to Thesaurus in 1981.
Leg 6  search
BTDeep Sea Drilling Project
 .Leg 6
NTDSDP Site 44
 DSDP Site 45
 DSDP Site 46
 DSDP Site 47
 DSDP Site 48
 DSDP Site 49
 DSDP Site 50
 DSDP Site 51
 DSDP Site 52
 DSDP Site 53
 DSDP Site 54
 DSDP Site 55
 DSDP Site 56
 DSDP Site 57
 DSDP Site 58
 DSDP Site 59
 DSDP Site 60
RTNorthwest Pacific
 Philippine Sea
 Parece Vela Basin
SNNW Pacific Ocean and Philippine Sea. Sites 44-60 from N of the Mid-Pacific Mountains to the Shatsky Rise, the E Philippine Sea, and the Mariana Trench. Added to Thesaurus in 1981.
Leg 60  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 60
NTDSDP Site 452
 DSDP Site 453
 DSDP Site 454
 DSDP Site 455
 DSDP Site 456
 DSDP Site 457
 DSDP Site 458
 DSDP Site 459
 DSDP Site 460
 DSDP Site 461
RTPhilippine Sea
 Mariana Trough
 Mariana Trench
 East Mariana Basin
 ODP Site 777
SNSE Philippine Sea. Sites 452-461 from the Mariana Trough to E of the Mariana Trench. Added to Thesaurus in 1981.
Leg 61  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 61
NTDSDP Site 462
RTNorthwest Pacific
 Equatorial Pacific
 Nauru Basin
SNW central Pacific Ocean. Site 462 in the Nauru Basin. Added to Thesaurus in 1981.
Leg 62  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 62
NTDSDP Site 463
 DSDP Site 464
 DSDP Site 465
 DSDP Site 466
RTNorthwest Pacific
 Hess Rise
 Mid-Pacific Mountains
SNN central Pacific Ocean. Sites 463-466 in the Mid-Pacific Mountains and on Hess Rise. Added to Thesaurus in 1981.
Leg 63  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 63
NTDSDP Site 467
 DSDP Site 468
 DSDP Site 469
 DSDP Site 470
 DSDP Site 471
 DSDP Site 472
 DSDP Site 473
RTNortheast Pacific
SNNE Pacific Ocean. Sites 467-473 off S California and Baja California. Added to Thesaurus in 1981.
Leg 64  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 64
NTDSDP Site 474
 DSDP Site 475
 DSDP Site 476
 DSDP Site 477
 DSDP Site 478
 DSDP Site 479
 DSDP Site 480
 DSDP Site 481
RTNortheast Pacific
 Gulf of California
SNGulf of California. Sites 474-481. Added to Thesaurus in 1981.
Leg 65  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 65
NTDSDP Site 482
 DSDP Site 483
 DSDP Site 484
 DSDP Site 485
RTNortheast Pacific
 Gulf of California
SNAt mouth of the Gulf of California. Sites 482-485. Added to Thesaurus in 1981.
Leg 66  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 66
RTNortheast Pacific
SNNE Pacific Ocean off S Mexico. Sites 486-493. Added to Thesaurus in 1981.
Leg 67  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 67
NTDSDP Site 494
 DSDP Site 495
 DSDP Site 496
 DSDP Site 497
 DSDP Site 498
 DSDP Site 499
 DSDP Site 500
RTNortheast Pacific
 Equatorial Pacific
 Nicoya Complex
SNE Equatorial Pacific, off Central America. Sites 494-500. Added to Thesaurus in 1985.
Leg 68  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 68
NTDSDP Site 501
 DSDP Site 502
 DSDP Site 503
RTNortheast Pacific
 Equatorial Pacific
SNE Equatorial Pacific. Sites 501-503. Added to Thesaurus in 1985.
Leg 69  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 69
NTDSDP Site 504
 DSDP Site 505
RTNortheast Pacific
 Equatorial Pacific
SNE Equatorial Pacific, off Ecuador and Colombia. Sites 504-505. Added to Thesaurus in 1985.
Leg 7  search
BTDeep Sea Drilling Project
 .Leg 7
NTDSDP Site 61
 DSDP Site 62
 DSDP Site 63
 DSDP Site 64
 DSDP Site 65
 DSDP Site 66
 DSDP Site 67
RTSouth Pacific
 Southwest Pacific
 Southeast Pacific
 Equatorial Pacific
SNW Equatorial and N central Pacific Ocean. Sites 61-67. Added to Thesaurus in 1981.
Leg 70  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 70
NTDSDP Site 504
 DSDP Site 506
 DSDP Site 507
 DSDP Site 508
 DSDP Site 509
 DSDP Site 510
RTNortheast Pacific
 Equatorial Pacific
 Leg 54
SNE Equatorial Pacific, off Ecuador. Sites 506-510. Added to Thesaurus in 1985.
Leg 71  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 71
NTDSDP Site 511
 DSDP Site 512
 DSDP Site 513
 DSDP Site 514
RTSouth Atlantic
SNS Atlantic Ocean. Sites 511-514. Added to Thesaurus in 1985.
Leg 72  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 72
NTDSDP Site 515
 DSDP Site 516
 DSDP Site 517
 DSDP Site 518
RTSouth Atlantic
 Brazil Basin
 Vema Channel
 Rio Grande Rise
SNS Atlantic Ocean, off Brazil. Sites 515-518. Added to Thesaurus in 1985.
Leg 73  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 73
NTDSDP Site 519
 DSDP Site 520
 DSDP Site 521
 DSDP Site 522
 DSDP Site 523
 DSDP Site 524
RTAngola Basin
 South Atlantic
 Mid-Atlantic Ridge
SNE flank of Mid-Atlantic Ridge, S Atlantic Ocean. Sites 519-524. Added to Thesaurus in 1985.
Leg 74  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 74
NTDSDP Site 525
 DSDP Site 526
 DSDP Site 527
 DSDP Site 528
 DSDP Site 529
RTSouth Atlantic
 Walvis Ridge
SNSE Atlantic Ocean. Sites 525-529. Added to Thesaurus in 1985.
Leg 75  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 75
NTDSDP Site 530
 DSDP Site 531
 DSDP Site 532
RTSouth Atlantic
 Walvis Ridge
 Leg 175
SNSE Atlantic Ocean, off Namibia. Sites 530-532. Added to Thesaurus in 1985.
Leg 76  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 76
NTDSDP Site 533
 DSDP Site 534
RTNorth Atlantic
 Leg 172
SNNW Atlantic, off Florida. Sites 533-534. Added to Thesaurus in 1985.
Leg 77  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 77
NTDSDP Site 535
 DSDP Site 536
 DSDP Site 537
 DSDP Site 538
 DSDP Site 540
RTGulf of Mexico
 Caribbean Sea
SNE Gulf of Mexico. Sites 535-540. Added to Thesaurus in 1985.
Leg 78A  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 78A
NTDSDP Site 541
 DSDP Site 542
 DSDP Site 543
RTNorth Atlantic
 Caribbean Sea
 Leg 171A
 Barbados Ridge
 Leg 110
 Leg 156
SNIn Atlantic Ocean, E of the Caribbean Sea, including sites in Barbados Ridge. Sites 541-543. Added to Thesaurus in 1989.
Leg 78B  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 78B
NTDSDP Site 395
RTNorth Atlantic
 Mid-Atlantic Ridge
 Kane fracture zone
SNNear axis of Mid-Atlantic Ridge, just S of Kane fracture zone in N central Atlantic. Site 395A, which was previously drilled during Leg 45. Added to Thesaurus in 1989.
Leg 79  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 79
NTDSDP Site 544
 DSDP Site 545
 DSDP Site 546
 DSDP Site 547
RTMazagan Plateau
SNMazagan Plateau, off NW coast of Morocco. Sites 544-547. Added to Thesaurus in 1989.
Leg 8  search
BTDeep Sea Drilling Project
 .Leg 8
NTDSDP Site 68
 DSDP Site 69
 DSDP Site 70
 DSDP Site 71
 DSDP Site 72
 DSDP Site 73
 DSDP Site 74
 DSDP Site 75
RTNortheast Pacific
 Southeast Pacific
 East Pacific
 Equatorial Pacific
 Clipperton fracture zone
SNE Equatorial Pacific Ocean. Sites 68-75. Added to Thesaurus in 1981.
Leg 80  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 80
NTDSDP Site 548
 DSDP Site 549
 DSDP Site 550
 DSDP Site 551
RTNorth Atlantic
 Goban Spur
SNGoban Spur, N Biscay region in NE Atlantic. Sites 548-551. Added to Thesaurus in 1989.
Leg 81  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 81
NTDSDP Site 552
 DSDP Site 553
 DSDP Site 554
 DSDP Site 555
RTRockall Plateau
SNRockall Plateau, NE Atlantic. Sites 552-555. Added to Thesaurus in 1989.
Leg 82  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 82
NTDSDP Site 556
 DSDP Site 558
 DSDP Site 561
 DSDP Site 562
 DSDP Site 563
 DSDP Site 564
RTNorth Atlantic
 Mid-Atlantic Ridge
 Azores
 Oceanographer fracture zone
SNMid-Atlantic Ridge near the Azores. Sites 556-564. Added to Thesaurus in 1989.
Leg 83  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 83
NTDSDP Site 504
RTNortheast Pacific
 Equatorial Pacific
 Galapagos Rift
SNLocated about 201 km S of Costa Rica Rift in E Equatorial Pacific. Site 504B. Added to Thesaurus in 1989.
Leg 84  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 84
NTDSDP Site 565
 DSDP Site 566
 DSDP Site 567
 DSDP Site 568
 DSDP Site 570
RTEquatorial Pacific
 Middle America Trench
 Leg 170
SNMiddle America Trench off coast of Guatemala. Sites 565-570. Added to Thesaurus in 1989.
Leg 85  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 85
NTDSDP Site 571
 DSDP Site 572
 DSDP Site 573
 DSDP Site 574
 DSDP Site 575
RTNortheast Pacific
 Equatorial Pacific
SNE Equatorial Pacific. Sites 571-575. Added to Thesaurus in 1989.
Leg 86  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 86
NTDSDP Site 576
 DSDP Site 577
 DSDP Site 578
 DSDP Site 579
 DSDP Site 580
 DSDP Site 581
RTNorthwest Pacific
 Kuroshio
SNNW Pacific. Sites 576-581. Added to Thesaurus in 1989.
Leg 87  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 87
NTDSDP Site 582
 DSDP Site 583
 DSDP Site 584
RTNorthwest Pacific
 Nankai Trough
 Japan Trench
SNNankai Trough and Japan Trench. Sites 582-584. Added to Thesaurus in 1989.
Leg 88  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 88
NTDSDP Site 581
RTNorthwest Pacific
 Pacific Basin
SNNW Pacific Basin, S of Hokkaido fracture zone. Site 581. Added to Thesaurus in 1989.
Leg 89  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 89
NTDSDP Site 462
 DSDP Site 585
 DSDP Site 586
RTSouthwest Pacific
 Equatorial Pacific
 Ontong Java Plateau
 Mariana Trough
 Nauru Basin
 East Mariana Basin
SNEast Mariana Basin, Ontong Java Plateau and Nauru Basin, Equatorial Pacific. Sites 585, 586 and 462A. Added to Thesaurus in 1989.
Leg 9  search
BTDeep Sea Drilling Project
 .Leg 9
NTDSDP Site 76
 DSDP Site 77
 DSDP Site 78
 DSDP Site 79
 DSDP Site 80
 DSDP Site 81
 DSDP Site 82
 DSDP Site 83
 DSDP Site 84
RTNortheast Pacific
 Southeast Pacific
 East Pacific
 Equatorial Pacific
 Leg 148
SNE Equatorial Pacific Ocean. Sites 76-84. Added to Thesaurus in 1981.
Leg 90  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 90
NTDSDP Site 587
 DSDP Site 588
 DSDP Site 589
 DSDP Site 590
 DSDP Site 591
 DSDP Site 592
 DSDP Site 593
 DSDP Site 594
RTSouthwest Pacific
 Challenger Plateau
 Lord Howe Rise
 DSDP Site 284
SNSW Pacific, off E coast of Australia and NW of New Zealand. Sites 587-594B. Added to Thesaurus in 1989.
Leg 91  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 91
NTDSDP Site 595
 DSDP Site 596
RTSoutheast Pacific
 Tonga Trench
SNE of Tonga Trench in SE Pacific. Sites 595-596B. Added to Thesaurus in 1989.
Leg 92  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 92
NTDSDP Site 504
 DSDP Site 597
 DSDP Site 598
 DSDP Site 599
 DSDP Site 600
 DSDP Site 601
 DSDP Site 602
RTSoutheast Pacific
 East Pacific Rise
 Tahiti
SNEast Pacific Rise. Sites 597-602B. Also includes Site 504B near coast of Colombia. Added to Thesaurus in 1989.
Leg 93  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 93
NTDSDP Site 603
 DSDP Site 604
 DSDP Site 605
RTNorth Atlantic
 Blake-Bahama Formation
 Hatteras Formation
 Hudson Canyon
SNContinental rise off E coast of United States. Sites 603-605. Added to Thesaurus in 1989.
Leg 94  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 94
NTDSDP Site 606
 DSDP Site 607
 DSDP Site 608
 DSDP Site 609
 DSDP Site 610
 DSDP Site 611
RTNorth Atlantic
 Mid-Atlantic Ridge
SNMid-Atlantic Ridge, Feni Drift and Gardar Drift, NE Atlantic. Sites 606-611. Added to Thesaurus in 1989.
Leg 95  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 95
NTDSDP Site 603
 DSDP Site 612
 DSDP Site 613
RTNorth Atlantic
 Baltimore Canyon
SNPart of the New Jersey Transect in Baltimore Canyon, NW Atlantic. Sites 612-613. Added to Thesaurus in 1989.
Leg 96  search
BTDeep Sea Drilling Project
 .IPOD
 ..Leg 96
NTDSDP Site 614
 DSDP Site 615
 DSDP Site 616
 DSDP Site 617
 DSDP Site 618
 DSDP Site 619
 DSDP Site 620
 DSDP Site 621
 DSDP Site 622
 DSDP Site 623
 DSDP Site 624
RTGulf of Mexico
 Mississippi Fan
 Pigmy Basin
SNMostly in the Mississippi Fan, a region in the Gulf of Mexico which extends from the Mississippi Delta to the Sigsbee Deep and Florida abyssal plain. Sites 614-624A. Added to Thesaurus in 1989.
legal  search
SNSee legislation or practice or forensic geology if applicable.
legends  search
RTcartography
 maps
SNBefore 1981, search legend. Added to Thesaurus in 1981.
Leghorn Italy  search
USELivorno Italy
legislation  search
RTantitrust legislation
 Clean Air Act
 Clean Water Act
 decision-making
 economic geology
 engineering geology
 environmental geology
 forensic geology
 Indian reservations
 investment legislation
 land management
 land use
 Law of the Sea
 mining legislation
 national
SNThe making or giving of laws, or the enactments of a legislative body, or a matter of business for or under consideration by a legislative body. Not to be used for regulations. (Note added 1998.)
legrandite  search
BTarsenates
 .legrandite
Leguminosae  search
BTPlantae
 .Spermatophyta
 ..Angiospermae
 ...Dicotyledoneae
 ....Leguminosae
SNFamily.