Tectonic Setting
please select a tectonic setting from the list below. Use CTRL key (Command key on Mac) to select multiple options.
ABYSSAL_HILL
ASEISMIC_RIDGE
BACK-ARC_BASIN
CONTINENTAL_RIFT
CONVERGENT_MARGIN
FAILED_RIFT
FOREARC
FOSSIL_RIDGE
FRACTURE_ZONE
INCIPIENT_RIFT
INTRAPLATE_OFF-CRATON
ISLAND_ARC_ACCRETED
OCEANIC_PLATEAU
OCEAN_ISLAND
OFF-AXIS_SPREADING_CENTER
OLD_OCEANIC_CRUST
OPHIOLITE
RIFT_VALLEY
SEAMOUNT
SPREADING_CENTER
TRENCH
TRIPLE_JUNCTION
VOLCANIC_ARC