Volcanoes

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Across
  1. 3. a decrease in what will lower a rocks melting point
  2. 4. the greatest amount of volcanic rock i sproduced here
  3. 6. Melted mineral crystals, dissolved gases, and water form this
  4. 7. Islands An example of volcanic islands of the Rong of Fire
  5. 8. occurs in subduction zones
  6. 9. _____ is generated by friction, rising mantle rock, and the mantle itself
Down
  1. 1. ______ determines a rocks melting point
  2. 2. earths natural temperature increases with depth
  3. 5. the ocean where the Rong of Fire is located
  4. 6. origin of magma