They (usually) both occur at plate margins (except hotspot volcanoes)
earth quakes can trigger volcanoes and vice Verac
they occur when there is movement of the plates, and the bed rock fractures. This fault sends shock waves through the mantle.
Volcanoes don't occur on conservative plate boundaries, but quakes do.
Volcanoes can occur at hotspots (eg hawaii, yellow stone) but earthquakes rarely do.
earth quakes can trigger volcanoes and vice Verac
they occur when there is movement of the plates, and the bed rock fractures. This fault sends shock waves through the mantle.
Volcanoes don't occur on conservative plate boundaries, but quakes do.
Volcanoes can occur at hotspots (eg hawaii, yellow stone) but earthquakes rarely do.
