Gabe London Mineral Crossword

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Across
  1. 3. used in phone screen glass
  2. 5. used in circuitry
  3. 6. used in pencil lead
  4. 10. used in phone circuitry speakers and vibration unit
  5. 11. a solid inorganic substance of natural occurence
  6. 12. color screen phone circuitry speakers
  7. 14. used in battery display and vibration components
  8. 15. used in lithium batteries
  9. 16. used to regulate voltage and improve audio
  10. 18. acts as heat sink and used for vibration
  11. 22. source of indium and used in screens conductive coating
  12. 23. used in magnets in speakers microphones and vibration
  13. 24. where phone heat comes from
  14. 25. silicone dioxide
  15. 26. used in color screen
  16. 28. used in color screen glass polishing phone circuitry and speakers
  17. 29. used in glass polishing
Down
  1. 1. used in color screen and phone circuitry and glass polishing
  2. 2. used in color screen
  3. 4. primary source of black lighting
  4. 7. used for circuitry and compacitaters
  5. 8. used in screen glass
  6. 9. used in color screen phone circuitry and speakers
  7. 13. primary source of tile
  8. 17. source of arsenic
  9. 19. used in batteries
  10. 20. primary source of silver
  11. 21. used in color screen speakers and vibration unit
  12. 27. liquid crystal displays