IODP SEDIS - Thesaurus -

DSDP Site 5
BT	Deep Sea Drilling Project
	.Leg 1
	..DSDP Site 5
RT	North Atlantic
	Bahamas
SN	NW Atlantic, E of San Salvador, Bahamas.

DSDP Site 50
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 50
RT	Shatsky Rise
SN	W flank of Shatsky Rise, NW Pacific.

DSDP Site 500
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 67
	...DSDP Site 500
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific, off Central America. Added to Thesaurus in 1985.

DSDP Site 501
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 68
	...DSDP Site 501
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific, off Colombia. Added to Thesaurus in 1985.

DSDP Site 502
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 68
	...DSDP Site 502
RT	Caribbean Sea
SN	W Caribbean Sea, off Central America. Added to Thesaurus in 1985.

DSDP Site 503
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 68
	...DSDP Site 503
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific, off Central America. Added to Thesaurus in 1985.

DSDP Site 504
BT	Ocean Drilling Program
	.Leg 148
	..DSDP Site 504
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 69
	...DSDP Site 504
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 70
	...DSDP Site 504
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 83
	...DSDP Site 504
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 92
	...DSDP Site 504
BT	Ocean Drilling Program
	.Leg 111
	..DSDP Site 504
BT	Ocean Drilling Program
	.Leg 137
	..DSDP Site 504
BT	Ocean Drilling Program
	.Leg 140
	..DSDP Site 504
UF	DSDP Site 504B
RT	Northeast Pacific
	Equatorial Pacific
	ODP Site 677
	ODP Site 678
SN	E Equatorial Pacific, off Colombia. These additional Legs were redrilled in Hole B. This term has multiple hierarchies. Added to Thesaurus in 1985.

DSDP Site 504B
USE	DSDP Site 504

DSDP Site 505
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 69
	...DSDP Site 505
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific, off Colombia. Added to Thesaurus in 1985.

DSDP Site 506
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 70
	...DSDP Site 506
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific. Added to Thesaurus in 1985.

DSDP Site 507
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 70
	...DSDP Site 507
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific. Added to Thesaurus in 1985.

DSDP Site 508
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 70
	...DSDP Site 508
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific. Added to Thesaurus in 1985.

DSDP Site 509
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 70
	...DSDP Site 509
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific. Added to Thesaurus in 1985.

DSDP Site 51
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 51
RT	Northwest Pacific
SN	NW Pacific, abyssal plain near Shatsky Rise. Added to Thesaurus in 1993.

DSDP Site 510
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 70
	...DSDP Site 510
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific. Added to Thesaurus in 1985.

DSDP Site 511
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 71
	...DSDP Site 511
RT	South Atlantic
SN	S Atlantic Ocean. Added to Thesaurus in 1985.

DSDP Site 512
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 71
	...DSDP Site 512
RT	South Atlantic
SN	S Atlantic Ocean. Added to Thesaurus in 1985.

DSDP Site 513
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 71
	...DSDP Site 513
RT	South Atlantic
SN	S Central Atlantic Ocean. Added to Thesaurus in 1985.

DSDP Site 514
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 71
	...DSDP Site 514
RT	South Atlantic
SN	S Central Atlantic Ocean. Added to Thesaurus in 1985.

DSDP Site 515
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 72
	...DSDP Site 515
RT	Antarctic Bottom Water
	Brazil Basin
SN	Brazil Basin, S Atlantic. Added to Thesaurus in 1989.

DSDP Site 516
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 72
	...DSDP Site 516
RT	Rio Grande Rise
SN	Rio Grande Rise, SW Atlantic. Added to Thesaurus in 1989.

DSDP Site 517
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 72
	...DSDP Site 517
RT	Rio Grande Rise
SN	W flank of Rio Grande Rise, SW Atlantic Ocean. Added to Thesaurus in 1989.

DSDP Site 518
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 72
	...DSDP Site 518
RT	Vema Channel
SN	E flank of Vema Channel in SE Atlantic. Added to Thesaurus in 1989.

DSDP Site 519
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 73
	...DSDP Site 519
RT	South Atlantic
	Mid-Atlantic Ridge
SN	Mid-Atlantic Ridge in S Atlantic. Added to Thesaurus in 1989.

DSDP Site 52
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 52
RT	Northwest Pacific
SN	NW Pacific abyssal plain, E of Izu-Bonin Trench.

DSDP Site 520
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 73
	...DSDP Site 520
RT	South Atlantic
	Mid-Atlantic Ridge
SN	Mid-Atlantic Ridge in S Atlantic. Added to Thesaurus in 1989.

DSDP Site 521
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 73
	...DSDP Site 521
RT	South Atlantic
	Mid-Atlantic Ridge
SN	Mid-Atlantic Ridge in S Atlantic. Added to Thesaurus in 1989.

DSDP Site 522
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 73
	...DSDP Site 522
RT	Angola Basin
SN	Angola Basin, SE Atlantic. Added to Thesaurus in 1989.

DSDP Site 523
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 73
	...DSDP Site 523
RT	Angola Basin
	Walvis Ridge
SN	Angola Basin, just W of Walvis Ridge in S Atlantic. Added to Thesaurus in 1989.

DSDP Site 524
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 73
	...DSDP Site 524
RT	Cape Basin
	Walvis Ridge
SN	Cape Basin, E of Walvis Ridge in S Atlantic. Added to Thesaurus in 1989.

DSDP Site 525
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 74
	...DSDP Site 525
RT	Walvis Ridge
SN	Walvis Ridge, S Atlantic. Added to Thesaurus in 1989.

DSDP Site 526
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 74
	...DSDP Site 526
RT	Walvis Ridge
SN	Walvis Ridge, S Atlantic. Added to Thesaurus in 1989.

DSDP Site 527
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 74
	...DSDP Site 527
RT	Walvis Ridge
SN	Walvis Ridge, S Atlantic. Added to Thesaurus in 1989.

DSDP Site 528
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 74
	...DSDP Site 528
RT	Walvis Ridge
SN	W Walvis Ridge, S Atlantic. Added to Thesaurus in 1989.

DSDP Site 529
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 74
	...DSDP Site 529
RT	Walvis Ridge
SN	Walvis Ridge, S Atlantic. Added to Thesaurus in 1989.

DSDP Site 53
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 53
RT	Parece Vela Basin
SN	Parece Vela Basin, flank of Iwo-Jima Ridge, central Philippine Sea.

DSDP Site 530
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 75
	...DSDP Site 530
RT	Walvis Ridge
SN	N Walvis Ridge, S Atlantic. Added to Thesaurus in 1989.

DSDP Site 531
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 75
	...DSDP Site 531
RT	Walvis Ridge
SN	Crest of Walvis Ridge, near coast of Africa. Added to Thesaurus in 1989.

DSDP Site 532
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 75
	...DSDP Site 532
RT	Walvis Ridge
SN	Walvis Ridge, S Atlantic. Added to Thesaurus in 1989.

DSDP Site 533
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 76
	...DSDP Site 533
RT	North Atlantic
SN	NW Atlantic, off Florida. Added to Thesaurus in 1985.

DSDP Site 534
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 76
	...DSDP Site 534
RT	North Atlantic
SN	NW Atlantic, off Florida. Added to Thesaurus in 1985.

DSDP Site 535
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 77
	...DSDP Site 535
RT	Gulf of Mexico
SN	Gulf of Mexico. Added to Thesaurus in 1989.

DSDP Site 536
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 77
	...DSDP Site 536
RT	Gulf of Mexico
SN	Gulf of Mexico. Added to Thesaurus in 1989.

DSDP Site 537
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 77
	...DSDP Site 537
RT	Gulf of Mexico
SN	Gulf of Mexico. Added to Thesaurus in 1989.

DSDP Site 538
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 77
	...DSDP Site 538
RT	Gulf of Mexico
SN	N flank of Catoche Knoll, Gulf of Mexico. Added to Thesaurus in 1989.

DSDP Site 54
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 54
RT	Parece Vela Basin
SN	Parece Vela Basin, W of Iwo-Jima Ridge, Philippine Sea.

DSDP Site 540
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 77
	...DSDP Site 540
RT	Gulf of Mexico
SN	Gulf of Mexico. Added to Thesaurus in 1989.

DSDP Site 541
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 78A
	...DSDP Site 541
RT	Caribbean Sea
	Barbados Ridge
	Leg 156
SN	Barbados Ridge, near border of E Caribbean Sea. Added to Thesaurus in 1989.

DSDP Site 542
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 78A
	...DSDP Site 542
RT	Caribbean Sea
	Barbados Ridge
	ODP Site 675
SN	Barbados Ridge, near border of E Caribbean Sea. Added to Thesaurus in 1989.

DSDP Site 543
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 78A
	...DSDP Site 543
RT	North Atlantic
	Barbados Ridge
SN	Located on Tiburon Rise, near Barbados Ridge. Added to Thesaurus in 1989.

DSDP Site 544
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 79
	...DSDP Site 544
RT	Mazagan Plateau
SN	Mazagan Plateau, off NW coast of Morocco. Added to Thesaurus in 1989.

DSDP Site 545
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 79
	...DSDP Site 545
RT	Mazagan Plateau
SN	Mazagan Plateau, off NW coast of Morocco. Added to Thesaurus in 1989.

DSDP Site 546
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 79
	...DSDP Site 546
RT	Mazagan Plateau
SN	Mazagan Plateau, off NW coast of Morocco. Added to Thesaurus in 1989.

DSDP Site 547
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 79
	...DSDP Site 547
RT	North Atlantic
	Mazagan Plateau
SN	Located to the west of the Mazagan Plateau, off the NW coast of Morocco. Added to Thesaurus in 1989.

DSDP Site 548
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 80
	...DSDP Site 548
RT	Goban Spur
SN	Goban Spur, near Pendragon Escarpment in NE Atlantic. Added to Thesaurus in 1989.

DSDP Site 549
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 80
	...DSDP Site 549
RT	North Atlantic
	Goban Spur
SN	Off Goban Spur, NE Atlantic. Added to Thesaurus in 1993.

DSDP Site 55
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 55
RT	Northwest Pacific
SN	Caroline Ridge, SE of Mariana Arc, NW Pacific.

DSDP Site 550
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 80
	...DSDP Site 550
RT	North Atlantic
	Goban Spur
SN	Located 10 km SW of Goban Spur in NE Atlantic. Added to Thesaurus in 1989.

DSDP Site 551
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 80
	...DSDP Site 551
RT	North Atlantic
	Goban Spur
SN	Located about 5 km SW of Goban Spur in NE Atlantic. Added to Thesaurus in 1989.

DSDP Site 552
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 81
	...DSDP Site 552
RT	Rockall Plateau
SN	W Rockall Plateau, NE Atlantic. Added to Thesaurus in 1989.

DSDP Site 553
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 81
	...DSDP Site 553
RT	Rockall Plateau
SN	W Rockall Plateau, NE Atlantic. Added to Thesaurus in 1989.

DSDP Site 554
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 81
	...DSDP Site 554
RT	Rockall Plateau
SN	W Rockall Plateau, NE Atlantic. Added to Thesaurus in 1989.

DSDP Site 555
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 81
	...DSDP Site 555
RT	Rockall Plateau
SN	W Rockall Plateau, NE Atlantic. Added to Thesaurus in 1989.

DSDP Site 556
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 82
	...DSDP Site 556
RT	North Atlantic
	Mid-Atlantic Ridge
	Azores
SN	W flank of Mid-Atlantic Ridge near the Azores, N Atlantic. Added to Thesaurus in 1989.

DSDP Site 558
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 82
	...DSDP Site 558
RT	North Atlantic
	Mid-Atlantic Ridge
	Azores
SN	W flank of Mid-Atlantic Ridge about 30 miles S of Pico fracture zone, near the Azores in N Atlantic. Added to Thesaurus in 1989.

DSDP Site 56
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 56
RT	Northwest Pacific
SN	Caroline Ridge, SE of Mariana Trench, NW Pacific.

DSDP Site 561
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 82
	...DSDP Site 561
RT	North Atlantic
	Mid-Atlantic Ridge
	Azores
SN	W flank of Mid-Atlantic Ridge, between Hayes and Oceanographer fracture zones. Near the Azores in N Atlantic. Added to Thesaurus in 1989.

DSDP Site 562
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 82
	...DSDP Site 562
RT	North Atlantic
	Mid-Atlantic Ridge
	Azores
	Hayes fracture zone
SN	W flank of Mid-Atlantic Ridge, about 60 miles S of the Hayes fracture zone. Near the Azores in N Atlantic. Added to Thesaurus in 1989.

DSDP Site 563
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 82
	...DSDP Site 563
RT	North Atlantic
	Mid-Atlantic Ridge
	Azores
	Hayes fracture zone
SN	W flank of Mid-Atlantic Ridge, S of Hayes fracture zone, near the Azores in N Atlantic. Added to Thesaurus in 1989.

DSDP Site 564
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 82
	...DSDP Site 564
RT	North Atlantic
	Mid-Atlantic Ridge
	Azores
	Hayes fracture zone
SN	W flank of Mid-Atlantic Ridge, S of Hayes fracture zone. Near Azores in N Atlantic. Added to Thesaurus in 1989.

DSDP Site 565
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 84
	...DSDP Site 565
RT	Equatorial Pacific
	ODP Site 1040
	Middle America Trench
SN	Middle America Trench, off Nicoya Peninsula, Costa Rica, NE Pacific. Added to Thesaurus in 1993.

DSDP Site 566
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 84
	...DSDP Site 566
RT	Northeast Pacific
	Middle America Trench
SN	Middle America Trench, off S Guatemala, NE Pacific.

DSDP Site 567
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 84
	...DSDP Site 567
RT	Northeast Pacific
	Middle America Trench
SN	Middle America Trench off coast of Guatemala.

DSDP Site 568
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 84
	...DSDP Site 568
RT	Middle America Trench
SN	Middle America Trench upper slope, off Guatemala, NE Pacific. Added to Thesaurus in 1993.

DSDP Site 57
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 57
RT	Northwest Pacific
SN	Caroline Ridge, SE of Mariana Trench, NW Pacific.

DSDP Site 570
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 84
	...DSDP Site 570
RT	Middle America Trench
SN	Middle America Trench upper slope, off Guatemala, NE Pacific. Added to Thesaurus in 1993.

DSDP Site 571
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 85
	...DSDP Site 571
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific.

DSDP Site 572
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 85
	...DSDP Site 572
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific. Added to Thesaurus in 1989.

DSDP Site 573
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 85
	...DSDP Site 573
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific. Added to Thesaurus in 1989.

DSDP Site 574
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 85
	...DSDP Site 574
RT	Northeast Pacific
	Equatorial Pacific
SN	E Equatorial Pacific. Added to Thesaurus in 1989.

DSDP Site 575
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 85
	...DSDP Site 575
RT	Northeast Pacific
	Equatorial Pacific
SN	S of Clipperton fracture zone, NE Equatorial Pacific. Added to Thesaurus in 1993.

DSDP Site 576
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 86
	...DSDP Site 576
RT	Northwest Pacific
SN	Located approximately 300 km E of the Shatsky Rise, NW Pacific. Added to Thesaurus in 1989.

DSDP Site 577
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 86
	...DSDP Site 577
RT	Shatsky Rise
SN	W flank of Shatsky Rise, central NW Pacific. Before 1984, also search Site 577 AND Deep Sea Drilling Project. Added to Thesaurus in 1993.

DSDP Site 578
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 86
	...DSDP Site 578
RT	Northwest Pacific
SN	S Northwest Pacific Basin, NW Pacific. Before 1984, also search Site 578 AND Deep Sea Drilling Project. Added to Thesaurus in 1993.

DSDP Site 579
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 86
	...DSDP Site 579
RT	Northwest Pacific
SN	Central Northwest Pacific Basin. Before 1984, also search Site 579 AND Deep Sea Drilling Project. Added to Thesaurus in 1993.

DSDP Site 58
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 58
RT	Northwest Pacific
SN	N flank of Caroline Ridge, SE of Mariana Trench, NW Pacific.

DSDP Site 580
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 86
	...DSDP Site 580
RT	Northwest Pacific
SN	N Northwest Pacific Basin. Before 1984, also search Site 580 AND Deep Sea Drilling Project. Added to Thesaurus in 1993.

DSDP Site 581
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 86
	...DSDP Site 581
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 88
	...DSDP Site 581
RT	Northwest Pacific
SN	Located in Hokkaido fracture zone, NW Pacific. This term has multiple hierarchies. Added to Thesaurus in 1989.

DSDP Site 582
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 87
	...DSDP Site 582
RT	Nankai Trough
SN	Off SW coast of Japan in Nankai Trough, NW Pacific Ocean. Added to Thesaurus in 1989.

DSDP Site 583
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 87
	...DSDP Site 583
RT	Nankai Trough
SN	Off SW coast of Japan in Nankai Trough, NW Pacific. Added to Thesaurus in 1989.

DSDP Site 584
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 87
	...DSDP Site 584
RT	Honshu
	Japan Trench
SN	Off N Honshu in Japan Trench, NW Pacific. Added to Thesaurus in 1989.

DSDP Site 585
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 89
	...DSDP Site 585
RT	East Mariana Basin
SN	East Mariana Basin, NW Pacific. Added to Thesaurus in 1989.

DSDP Site 586
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 89
	...DSDP Site 586
RT	Southwest Pacific
	Equatorial Pacific
	Ontong Java Plateau
SN	NE slope of Ontong Java Plateau, Equatorial Pacific. Added to Thesaurus in 1989.

DSDP Site 587
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 90
	...DSDP Site 587
RT	Southwest Pacific
SN	S Landsdowne Bank, SW Pacific. Added to Thesaurus in 1989.

DSDP Site 588
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 90
	...DSDP Site 588
RT	Lord Howe Rise
SN	N Lord Howe Rise, SW Pacific. Added to Thesaurus in 1989.

DSDP Site 589
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 90
	...DSDP Site 589
RT	Lord Howe Rise
SN	Central Lord Howe Rise, SW Pacific. Added to Thesaurus in 1989.

DSDP Site 59
BT	Deep Sea Drilling Project
	.Leg 6
	..DSDP Site 59
RT	Northwest Pacific
SN	Abyssal plain just E of Mariana Trench, NW Pacific.

DSDP Site 590
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 90
	...DSDP Site 590
RT	Lord Howe Rise
SN	Central Lord Howe Rise, SW Pacific. Added to Thesaurus in 1989.

DSDP Site 591
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 90
	...DSDP Site 591
RT	Lord Howe Rise
SN	E Lord Howe Rise, SW Pacific. Added to Thesaurus in 1989.

DSDP Site 592
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 90
	...DSDP Site 592
RT	Lord Howe Rise
SN	S Lord Howe Rise, SW Pacific. Added to Thesaurus in 1989.

DSDP Site 593
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 90
	...DSDP Site 593
RT	Leg 29
	Challenger Plateau
	DSDP Site 284
SN	Located on Challenger Plateau, NW of New Zealand in SW Pacific. Reoccupation of DSDP Site 284 in Leg 29. Added to Thesaurus in 1989.

DSDP Site 594
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 90
	...DSDP Site 594
RT	Southwest Pacific
	Chatham Rise
SN	S Chatham Rise, E of New Zealand's South Island in SW Pacific. Added to Thesaurus in 1989.

DSDP Site 595
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 91
	...DSDP Site 595
RT	Southeast Pacific
	Tonga Trench
SN	E of Tonga Trench in SE Pacific. Added to Thesaurus in 1989.

DSDP Site 596
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 91
	...DSDP Site 596
RT	Southeast Pacific
	Tonga Trench
SN	E of Tonga Trench in SE Pacific. Added to Thesaurus in 1989.

DSDP Site 597
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 92
	...DSDP Site 597
RT	Southeast Pacific
	East Pacific Rise
	Tahiti
SN	W flank of East Pacific Rise near Tahiti. SE Pacific. Added to Thesaurus in 1989.

DSDP Site 598
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 92
	...DSDP Site 598
RT	Southeast Pacific
	East Pacific Rise
	Tahiti
SN	East Pacific Rise, E of Tahiti in SE Pacific. Added to Thesaurus in 1989.

DSDP Site 599
BT	Deep Sea Drilling Project
	.IPOD
	..Leg 92
	...DSDP Site 599
RT	Southeast Pacific
	East Pacific Rise
	Tahiti
SN	East Pacific Rise, E of Tahiti in S Pacific. Added to Thesaurus in 1989.