Geography - Questions and Answers

711. Plutonic earthquakes have their focus at a depth of

712. The intrusion of lava into vertical structures forms Dykes while the intrusion of lave into horizontal layers will form

713. The movement inside the Earths crust is studies by

714. The phenomenon of an opening in the earths surface through which a jet of hot water and steam is forced out at regular interval is called

715. The Blow outs are formed in sandy deserts by