Université Claude Bernard Lyon 1

Collections du département de physique

Collections du département Physique

Opal (Opal AN/CT (?), with bitumen)

Opal (Opal AN/CT (?), with bitumen)

Opal (Opal AN/CT (?), with bitumen)

Opal (Opal AN/CT (?), with bitumen)

Opal (Opal AN/CT (?))

Opal (Menilite)

Opal (Opal-CT, Lussatite (?))

Opal (Opal-AN, Hyalite)

Opal (Opal-AN, Hyalite)

Opal (Opal-AN, Hyalite)