impacts of extrusive igneous activity
Other volcanic features Flood basalts –Largest volcanic events in terms of volume –Volatiles, viscosity are low, so not very explosive –Cover large areas.
Volcanoes. Volcano facts How many eruptions? 15,110 volcanoes in last 10,000 years The highest peak? 6,887 m, Ojos del Salado (Chile) The biggest.