Will

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Across
  1. 2. rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron
  2. 4. igneous rock composed mostly of quartz, alkali feldspar, and plagioclase.
  3. 6. formed by the accumulation or deposition
  4. 7. formed from cooling magma
  5. 9. transformation of existing rock to new types of rock
  6. 10. carbonate minerals that recrystallize under the influence of heat, pressure, and aqueous solutions
Down
  1. 1. rock composed mainly of sand-sized silicate grains.
  2. 3. carbonate sedimentary rock
  3. 5. the solid mineral material forming part of the surface of the earth
  4. 8. sedimentary rock composed of clay or volcanic ash