DSDP Site 27  search
BTDeep Sea Drilling Project
 .Leg 4
 ..DSDP Site 27
RTNorth Atlantic
SNN margin of Demarara abyssal plain, S of Barracuda Ridge, off the Lesser Antilles Arc.
DSDP Site 270  search
BTDeep Sea Drilling Project
 .Leg 28
 ..DSDP Site 270
RTRoss Sea
SNSE Ross Sea, Antarctic Ocean. Added to Thesaurus in 1981.
DSDP Site 271  search
BTDeep Sea Drilling Project
 .Leg 28
 ..DSDP Site 271
RTRoss Sea
SNSE Ross Sea, Antarctic Ocean. Added to Thesaurus in 1993.
DSDP Site 272  search
BTDeep Sea Drilling Project
 .Leg 28
 ..DSDP Site 272
RTRoss Sea
SNSE Ross Sea, Antarctic Ocean. Added to Thesaurus in 1989.
DSDP Site 273  search
BTDeep Sea Drilling Project
 .Leg 28
 ..DSDP Site 273
RTRoss Sea
SNW central Ross Sea, Antarctic Ocean. Before 1982, also search Site 273 AND Deep Sea Drilling Project. Added to Thesaurus in 1993.
DSDP Site 274  search
BTDeep Sea Drilling Project
 .Leg 28
 ..DSDP Site 274
RTRoss Sea
SNRoss Sea, Antarctic Ocean. Added to Thesaurus in 1981.
DSDP Site 275  search
BTDeep Sea Drilling Project
 .Leg 29
 ..DSDP Site 275
RTSouthwest Pacific
SNSE Campbell Plateau, SSE of New Zealand.
DSDP Site 276  search
BTDeep Sea Drilling Project
 .Leg 29
 ..DSDP Site 276
RTSouthwest Pacific
SNOff E margin of Campbell Plateau, SE of New Zealand. Minimal data from core catcher and bit samples.
DSDP Site 277  search
BTDeep Sea Drilling Project
 .Leg 29
 ..DSDP Site 277
RTSouth Pacific
 Southwest Pacific
SNCampbell Plateau, SSE of New Zealand. Added to Thesaurus in 1989.
DSDP Site 278  search
BTDeep Sea Drilling Project
 .Leg 29
 ..DSDP Site 278
RTSouthwest Pacific
SNSSW of New Zealand, SW Pacific.
DSDP Site 279  search
BTDeep Sea Drilling Project
 .Leg 29
 ..DSDP Site 279
RTSouthwest Pacific
 Macquarie Ridge
SNMacquarie Ridge, SSW of New Zealand.