DSDP Site 18  search
BTDeep Sea Drilling Project
 .Leg 3
 ..DSDP Site 18
RTSouth Atlantic
 Mid-Atlantic Ridge
SNFlank of S Mid-Atlantic Ridge.
DSDP Site 180  search
BTDeep Sea Drilling Project
 .Leg 18
 ..DSDP Site 180
RTGulf of Alaska
SNGulf of Alaska. Added to Thesaurus in 1985.
DSDP Site 181  search
BTDeep Sea Drilling Project
 .Leg 18
 ..DSDP Site 181
RTGulf of Alaska
SNGulf of Alaska. Added to Thesaurus in 1985.
DSDP Site 182  search
BTDeep Sea Drilling Project
 .Leg 18
 ..DSDP Site 182
RTGulf of Alaska
SNGulf of Alaska. Added to Thesaurus in 1985.
DSDP Site 183  search
BTDeep Sea Drilling Project
 .Leg 19
 ..DSDP Site 183
RTAleutian Trench
 Northwest Pacific
SNAleutian abyssal plain, W Pacific Ocean. Drilled to provide information on the geologic history of the Pacific and Kula plates and the formation of the Aleutian Trench. Added to Thesaurus in 1989.
DSDP Site 184  search
BTDeep Sea Drilling Project
 .Leg 19
 ..DSDP Site 184
RTBering Sea
SNUmnak Plateau, E Bering Sea.
DSDP Site 185  search
BTDeep Sea Drilling Project
 .Leg 19
 ..DSDP Site 185
RTBering Sea
SNUmnak Plateau, E Bering Sea.
DSDP Site 186  search
BTDeep Sea Drilling Project
 .Leg 19
 ..DSDP Site 186
RTAleutian Trench
 Northeast Pacific
SNAleutian Terrace-Aleutian Trench, NE Pacific. Added to Thesaurus in 1993.
DSDP Site 187  search
BTDeep Sea Drilling Project
 .Leg 19
 ..DSDP Site 187
RTAleutian Trench
 Bering Sea
SNN wall of Aleutian Trench, S Bering Sea.
DSDP Site 188  search
BTDeep Sea Drilling Project
 .Leg 19
 ..DSDP Site 188
RTBowers Ridge
SNInner flank of Bowers Ridge, S central Bering Sea.
DSDP Site 189  search
BTDeep Sea Drilling Project
 .Leg 19
 ..DSDP Site 189
RTBering Sea
 Aleutian Ridge
SNNear base of Aleutian Ridge, Komandorski Islands area, SW Bering Sea.