Minerals Crossword Halley Carson

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Across
  1. 3. Main ingredient combined with sand to make glass screen
  2. 5. Sourced from argentine/tetrahedrite
  3. 6. Used for anodes of batteries because of electric and thermal conductivity
  4. 10. Used in phone circuitry, speakers, and vibration unit
  5. 11. A naturally occurring, inorganic, crystalline structure
  6. 12. Used in color screen, phone circuitry, speakers, and vibration unit
  7. 14. Used in displays/LEDs
  8. 15. Source of lithium
  9. 16. Source mineral of tantalum to improve audio quality
  10. 18. Source of tungsten
  11. 22. Source of indium/germanium used in conductive coating and display
  12. 23. Source of rare-earth elements to produce magnets
  13. 24. Source of copper
  14. 25. Source mineral for silicon, basis of integrated circuits
  15. 26. Used in color screen, found in row 5 of the periodic table
  16. 28. Used in glass polishing, phone circuitry, and speakers
  17. 29. Used in glass polishing
Down
  1. 1. Used in the color screen, glass polishing, and phone circuitry
  2. 2. Used in color screen, found in row 6 of the periodic table
  3. 4. Mined for aluminum content
  4. 7. Used in circuitry, capacitors, and plating
  5. 8. Strengthens glass in the screen
  6. 9. Used in color screen and speakers
  7. 13. Primary source of tin for display
  8. 17. Source of arsenic, used for radiofrequency/power amplifiers
  9. 19. Used in cathodes of batteries
  10. 20. Primary source of silver
  11. 21. Used in color screen, speakers, and vibration unit
  12. 27. Used in screen's conductive coating