pyroclast
pl: pyroclasts
Related Words
tephravolcanomagmalavaashpumicescorialapillibombtuffpyroclasticeruptionventcratercalderastratovolcanoshield volcanopyroclastic flowigneousvolcanologygeologyfragmentejectadebrissilicabasaltandesiterhyoliteobsidiangaspressureexplosionashfalldepositionstratumlithologymineralcrystalglassvesicleviscositytemperatureheatcinder conemagmatismtectonicssubductionhotspotmantlecrustlithosphere