Costa Rica  search
BTCentral America
 .Costa Rica
NTArenal
 Irazu
 Nicoya Peninsula
 Poas
RTAguacate Group
 Central Cordillera
 Chortis Block
 Costa Rica earthquake 1991
 Nicoya Complex
 ODP Site 1039
 ODP Site 1040
 ODP Site 1041
 ODP Site 1042
 ODP Site 1043
Costa Rica earthquake 1991  search
BTearthquakes
 .Costa Rica earthquake 1991
UFLimon earthquake 1991
 Valle de la Estrella earthquake 1991
RTCosta Rica
SNEpicenter in Limon province area, SE Costa Rica. Added to Thesaurus in 1995.
Costa Rica Rift  search
BTPacific Ocean
 .East Pacific
 ..Costa Rica Rift
RTEquatorial Pacific
 Leg 148
SNE Equatorial Pacific, off Colombia. Added to Thesaurus in 1985.