Pregunta 3:
https://www.foro-minerales.com/forum/viewtopic.php?t=4534
Pregunta 4:
https://www.ub.edu/entornsweb/geoflaix/documents/modul3/m3_08_amiant.pdf
https://blog.museuciencies.cat/2011/04/la-torbernita-un-mineral-radiactiu/
Pregunta 5:
Pregunta 6:
https://www.fdminerals.es/2023/05/13/los-10-minerales-m%C3%A1s-comunes-y-sus-usos/