Mineral knowledge

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Across
  1. 2. It is an organic mineral
  2. 4. A naturally occurring compound or element
  3. 7. Also called vermilion
  4. 8. Used in baby powder and is a very soft mineral
  5. 9. It is number 9 in The Mohs Scale next to diamond
  6. 10. Used to make a ceramic dish
Down
  1. 1. It contains mercury and lead and can read the temperature
  2. 3. The hardest mineral in The Mohs Scale
  3. 5. It is used in thermometers
  4. 6. Used to measure or quantify