Volcano Crossword

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Across
  1. 3. Fire fragments
  2. 4. A summit depression typically greater than 2 kilometers in diameter, produced by collapse following a massive eruption
  3. 6. Dust and glass significantly alter global temperatures
  4. 7. Forcibly injected between strata
  5. 8. Magma rises through crust
  6. 10. Forms localized volcanic regions in the overriding plate called a hot spot
  7. 13. Made of hot gases infused with ash, other debris
  8. 15. Steep-walled depression at the summit, generally less than 1 kilometer in diameter
  9. 18. Lava extruded from crustal fractures called fissures
  10. 19. Mudflow from interaction with debris and water
  11. 20. Magma forcibly injected into a fracture zone or bedding plane
  12. 22. Resistant vents left standing after erosion has removed the volcanic cone
  13. 23. One to six percent of a magma by weight. Mainly water vapor and carbon dioxide
Down
  1. 1. Source Material for Volcanic eruptions
  2. 2. Occur as long, linear features, often under mountain ranges
  3. 3. Lava (Resembles a twisted or ropey texture)
  4. 5. Clouds of volcanic ash damage planes
  5. 9. Lava (rough, jagged blocky texture)
  6. 11. Amount of dissolved gases present in magma
  7. 12. Smaller pluton
  8. 14. Triggered from collapse of volcanic landfroms in the ocean
  9. 16. Lavas (Occuring along divergent plate boundaries on the ocean floor)
  10. 17. Badsaltic lavas are much more fluid
  11. 21. The resistance to flow
  12. 22. Opening connected to the magma chamber via a pipe