Collections du département Physique

Galena (With chalcopyrite)

Galena (With chalcopyrite and sphalerite)

Galena (With calcite)

Galena (With barite)

Galena (With anglesite)

Galena (synthetic)

Galena (On barite)

Galena (On barite)

Galena (And sphalerite)

Galena (and Quartz)