Pierres et Minéraux. Quartz Muzo à fantôme. 179.0 ct. Vizille, Isère, France..

Stones and Minerals. Soul Quartz. 118.0 Ct. La Table, Chambéry, France..

Stones and Minerals. Muzo Quartz. 703.3 Ct. Vaulnaveys, Isère, France.

Stones and Minerals. Quartz. 259.6 Ct. Vaulnaveys, Isère, France.

Stones and Minerals. Muzo Quartz. 140.0 Ct. Vaulnaveys, Isère, France.

Stones and Minerals. Quartz. 561.0 Ct. Freney d'Oisans, Bourg d'Oisans, France..

Stones and Minerals. Quartz. 662.0 Ct. Freney d'Oisans, Bourg d'Oisans, France..

Stones and Minerals. Quartz. 817.0 Ct. Freney d'Oisans, Bourg d'Oisans, France..

Stones and Minerals. Quartz + Adularia. 268.0 Ct. Map of the Lake, Oisans, Savoie, France.

Stones and Minerals. Quartz. 73.50 Ct. Mines of Oulles, Taillefer Massif, Isère, France.

Stones and Minerals. Muzo Quartz. 256.6 Ct. Vaulnaveys, Isère, France.

Stones and Minerals. Quartz. 450.0 Ct. Allevard, Isère, France..

Stones and Minerals. Quartz. 247.0 Ct. La Gardette Mine, Bourg d'Oisans, Isère, France.

Stones and Minerals. Muzo Quartz. 372.9 Ct. Vaulnaveys, Isère, France.

Stones and Minerals. Muzo Quartz. 167.0 Ct. Vaulnaveys, Isère, France.

Stones and Minerals. Muzo Quartz. 445.3 Ct. Vaulnaveys, Isère, France.

Stones and Minerals. Phantom Quartz. 150.0 Ct. Les Deux Alpes, Oisans, France..

Stones and Minerals. Quartz + Calcite. 250.0 Ct. Le Noirey, Saint-Jean-de-Maurienne, Savoie, France.

Stones and Minerals. Quartz. 111.5 Ct. Vizille, Isère, France.

Stones and Minerals. Quartz. 316.0 Ct. Freney d'Oisans, Bourg d'Oisans, France..

Stones and Minerals. Quartz + Albite. 304.0 Ct. Oisans, Isère, France.