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Guía de piedras

Cristales y piedras: historia, usos y cuidados

Las piedras no sustituyen ningún tratamiento ni consejo médico o psicológico. Aquí reunimos lo que cuentan distintas tradiciones y lo que dice la ciencia, para que tú decidas.

Fuentes (37)
  1. George Frederick Kunz, The Curious Lore of Precious Stones (1913; Project Gutenberg eBook #57978; the chapter is named next to each claim). Public domain.
  2. Wikipedia contributors, Quartz (Wikipedia) (2026; accessed 2026-10-26; revision 1380636383; summarised, not copied). CC BY-SA 4.0.
  3. Wikipedia contributors, Amethyst (Wikipedia) (2026; accessed 2026-10-26; revision 1380075878; summarised, not copied). CC BY-SA 4.0.
  4. Wikipedia contributors, Rose quartz (Wikipedia) (2026; accessed 2026-10-26; revision 1379091724; summarised, not copied). CC BY-SA 4.0.
  5. Wikipedia contributors, Tourmaline (Wikipedia) (2026; accessed 2026-10-26; revision 1381257342; summarised, not copied). CC BY-SA 4.0.
  6. Wikipedia contributors, Lapis lazuli (Wikipedia) (2026; accessed 2026-10-26; revision 1381728590; summarised, not copied). CC BY-SA 4.0.
  7. Wikipedia contributors, Labradorite (Wikipedia) (2026; accessed 2026-10-26; revision 1364496330; summarised, not copied). CC BY-SA 4.0.
  8. Wikipedia contributors, Obsidian (Wikipedia) (2026; accessed 2026-10-26; revision 1379380677; summarised, not copied). CC BY-SA 4.0.
  9. Wikipedia contributors, Smoky quartz (Wikipedia) (2026; accessed 2026-10-26; revision 1364718303; summarised, not copied). CC BY-SA 4.0.
  10. Wikipedia contributors, Hematite (Wikipedia) (2026; accessed 2026-10-26; revision 1371461042; summarised, not copied). CC BY-SA 4.0.
  11. Wikipedia contributors, Tiger's eye (Wikipedia) (2026; accessed 2026-10-26; revision 1378298522; summarised, not copied). CC BY-SA 4.0.
  12. Wikipedia contributors, Pyrite (Wikipedia) (2026; accessed 2026-10-26; revision 1381248147; summarised, not copied). CC BY-SA 4.0.
  13. Wikipedia contributors, Fluorite (Wikipedia) (2026; accessed 2026-10-26; revision 1376719302; summarised, not copied). CC BY-SA 4.0.
  14. Wikipedia contributors, Jade (Wikipedia) (2026; accessed 2026-10-26; revision 1380390516; summarised, not copied). CC BY-SA 4.0.
  15. Wikipedia contributors, Aventurine (Wikipedia) (2026; accessed 2026-10-26; revision 1343340257; summarised, not copied). CC BY-SA 4.0.
  16. Wikipedia contributors, Sodalite (Wikipedia) (2026; accessed 2026-10-26; revision 1378396646; summarised, not copied). CC BY-SA 4.0.
  17. Wikipedia contributors, Garnet (Wikipedia) (2026; accessed 2026-10-26; revision 1375466931; summarised, not copied). CC BY-SA 4.0.
  18. Wikipedia contributors, Carnelian (Wikipedia) (2026; accessed 2026-10-26; revision 1360760061; summarised, not copied). CC BY-SA 4.0.
  19. Wikipedia contributors, Citrine (Wikipedia) (2026; accessed 2026-10-26; revision 1379470648; summarised, not copied). CC BY-SA 4.0.
  20. Wikipedia contributors, Malachite (Wikipedia) (2026; accessed 2026-10-26; revision 1377726713; summarised, not copied). CC BY-SA 4.0.
  21. Wikipedia contributors, Turquoise (Wikipedia) (2026; accessed 2026-10-26; revision 1380988892; summarised, not copied). CC BY-SA 4.0.
  22. Wikipedia contributors, Aquamarine (gem) (Wikipedia) (2026; accessed 2026-10-26; revision 1381443054; summarised, not copied). CC BY-SA 4.0.
  23. Wikipedia contributors, Moonstone (gemstone) (Wikipedia) (2026; accessed 2026-10-26; revision 1377742659; summarised, not copied). CC BY-SA 4.0.
  24. Wikipedia contributors, Selenite (gypsum) (Wikipedia) (2026; accessed 2026-10-26; revision 1379998603; summarised, not copied). CC BY-SA 4.0.
  25. Wikipedia contributors, Gypsum (Wikipedia) (2026; accessed 2026-10-26; revision 1381287162; summarised, not copied). CC BY-SA 4.0.
  26. Wikipedia contributors, Crystal healing (Wikipedia) (2026; accessed 2026-10-26; revision 1373138515; summarised, not copied). CC BY-SA 4.0.
  27. Wikipedia contributors, Chakra (Wikipedia) (2026; accessed 2026-10-26; revision 1381176612; summarised, not copied). CC BY-SA 4.0.
  28. Gemological Institute of America (GIA Gem Encyclopedia), January Birthstones (Garnet): care and cleaning (2026; accessed 2026-10-26). © GIA, facts only, summarised.
  29. Gemological Institute of America (GIA Gem Encyclopedia), February Birthstones (Amethyst): care and cleaning (2026; accessed 2026-10-26). © GIA, facts only, summarised.
  30. Gemological Institute of America (GIA Gem Encyclopedia), March Birthstones (Aquamarine): care and cleaning (2026; accessed 2026-10-26). © GIA, facts only, summarised.
  31. Gemological Institute of America (GIA Gem Encyclopedia), June Birthstones (Moonstone): care and cleaning (2026; accessed 2026-10-26). © GIA, facts only, summarised.
  32. Gemological Institute of America (GIA Gem Encyclopedia), October Birthstones (Tourmaline): care and cleaning (2026; accessed 2026-10-26). © GIA, facts only, summarised.
  33. Gemological Institute of America (GIA Gem Encyclopedia), November Birthstones (Citrine): care and cleaning (2026; accessed 2026-10-26). © GIA, facts only, summarised.
  34. Gemological Institute of America (GIA Gem Encyclopedia), December Birthstones (Turquoise): care and cleaning (2026; accessed 2026-10-26). © GIA, facts only, summarised.
  35. Gemological Institute of America (GIA Gem Encyclopedia), Lapis Lazuli Care and Cleaning (2026; accessed 2026-10-26). © GIA, facts only, summarised.
  36. Gemological Institute of America (GIA Gem Encyclopedia), Jade Care and Cleaning (2026; accessed 2026-10-26). © GIA, facts only, summarised.
  37. Christopher C. French and colleagues, Goldsmiths College, University of London, Study of crystal healing versus placebo stones (presented at the British Psychological Society Centenary Annual Conference) (2001; Details (80 volunteers; real quartz vs. indistinguishable fake; same sensations reported) as summarised in the Wikipedia article "Crystal healing", accessed 2026-10-26. The original paper was not read directly.). Conference presentation; cited via its Wikipedia summary.