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.