Université Claude Bernard Lyon 1

Collections du département de physique

Collections du département Physique

Corundum (Sapphire)

Corundum (Sapphire)

Corundum (Sapphire)

Corundum (Sapphire)

Corundum (Sapphire)

Corundum (Ruby, sand)

Corundum (Ruby, with clinochlore)

Corundum (Ruby)

Corundum (Ruby)

Corundum (Ruby)