EENS 1110-Sedimentary and Igneous rocks

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Across
  1. 3. A discordant intrusion that cuts across the structure of pre-existing rocks
  2. 6. The laying down of rock-forming material by a natural agent is called deposition
  3. 9. Process that rounds off rough edges of sediments
  4. 10. Plutons that form parallel to exisiting rock structure
  5. 11. Minerals with a high melting point have a ....crystallization point
  6. 13. Last mineral to crystallize
  7. 14. Rock fragments formed by physical weathering
  8. 16. Magma that cools within the earth's crust
  9. 17. Mafic rocks usually originate from the .....
Down
  1. 1. Weathering of rocks at different rates based on variations in minerals
  2. 2. This rock is Mafic
  3. 3. Process by which buried sediments turns into rock
  4. 4. Wedging that results from freezing and thawing of water
  5. 5. Occurs when rock pieces fall and dissolve into magma
  6. 7. A naturally occurring solid material that is broken down by processes of weathering and erosion
  7. 8. An agent that transports and deposits significnt amounts of sediments into the ocean
  8. 12. This is produced from Hydrolysis
  9. 15. Minerals rich in ............. melt first