Across
- 2. an act or instance of erupting
- 4. involving or causing sudden great damage or suffering
- 6. hot fluid or semi-fluid material below or within the earth's crust from which lava and other igneous rock is formed on cooling.
- 9. an extended break in a rock formation
- 10. is a series of waves caused by earthquakes or undersea volcanic eruptions
- 11. the powdery residue left after the burning of a substance
- 13. relating to earthquakes or other vibrations of the earth and its crust.
- 14. hot molten or semi-fluid rock erupted from a volcano
- 15. a sudden accident or a natural catastrophe that causes great damage or loss of life.
- 16. an opening in or near a volcano, through which hot sulphurous gases emerge.
Down
- 1. continental transform fault that extends roughly 1,200 kilometers through California.
- 3. temporarily inactive.
- 5. sudden violent shaking of the ground
- 7. ancient city to the southeast of Naples that was buried by a volcanic eruption from Vesuvius.
- 8. a volcano in southwestern Italy on the Mediterranean coast
- 12. is an opening in the earth's crust through which lava