geological symphony: tectonic rhythms. concept earthquakes, plate tectonics, continental drift,

geology symphony tectonic rhythms earth plates movement seismic activity volcanoes mountains faults crust mantle lithosphere asthenosphere subduction collision boundaries convergence divergence transform continental oceanic rift ring fire plate tectonics geophysical geomorphology geohazards seismology geodynamics earthquakes eruptions subsurface geochronology geothermal geomagnetic geodesy paleomagnetism crustal deformation geological processes structures aigenerated