Palisade disturbance

Appalachian orogenic episode occurring during Triassic time which produced a series of faultlike basins.

Related terms:

• disturbance
• atmospheric disturbance
• tropical disturbance
• wave disturbance
• ionospheric disturbance
• baroclinic disturbance
• local magnetic disturbance
• upper-air disturbance
• upper-level disturbance
• sudden ionospheric disturbance