discontinuities  search
NThorizontal discontinuities
 tangential discontinuities
 vertical discontinuities
UFseismic discontinuities
RT410-km discontinuity
 mantle
 seismology
 670-km discontinuity
 crust
 Mohorovicic discontinuity
 Conrad discontinuity
 middle crust
 curved seismic interface
 inclined seismic interface
SNRestricted to use for interface in seismology. For stratigraphic discontinuities use unconformities.