Sand

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Across
  1. 2. Skeletal remains of microscopic sea creatures
  2. 6. Mineral that becomes clay
  3. 8. A particle of sand
  4. 9. NewYork gem stone found in sand
Down
  1. 1. Sand containing shells, coral, etc.
  2. 3. Finer than sand
  3. 4. A major component of sand
  4. 5. Magnetic sand grains
  5. 7. Young sand has ______ edges