Quartz

Dimensions: 8 X 5.6 X 4.4cm
 Location: Mine in Giraud, La Gardette, Bourg d'Oisans, Isères, France
 The luster and the gem are of excellent quality, typical of the La Gardette deposit.
 Dimensions without the acrylic base, which is supplied with the mineralogical specimen.
 The mineral is not glued to the base.