Collections du département Physique

Quartz (Hyaline)

Quartz (Hyaline)

Quartz (Hematoïd)

Quartz (Citrine)

Quartz (Cat eye)

Quartz (Calcedony)

Quartz (Breccia)

Quartz (Petrified wood)

Quartz (Petrified wood)

Quartz (Bipyramidal)