Pierres et Minéraux. Quartz. 540.5 ct. Vizille, Isère, France.

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

Stones and Minerals. Quartz. 517.0 Ct. Allevard, Isère, France.

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

Stones and Minerals. Quartz. 269.5 Ct. Allevard, Isère, France.

Stones and Minerals. Quartz. 428.0 Ct. Vizille, Isère, France..

Stones and Minerals. Quartz. 81.37 Ct. La Gardette Mine, Bourg d'Oisans, Isère, France.

Stones and Minerals. Quartz. 164.0 Ct. Vizille, Isère, France..

Stones and Minerals. Quartz. 57.0 Ct. Vizille, Isère, France.

Stones and Minerals. Quartz. 226.0 Ct. Vizille, Isère, France..

Stones and Minerals. Quartz. 197.0 Ct. Allevard, Isère, France.

Stones and Minerals. Quartz + Siderite. 213.0 Ct. Vizille, Isère, France..

Stones and Minerals. Quartz + Siderite. 311.0 Ct. Allevard, Isère, France.

Stones and Minerals. Quartz with Soul (Faden Quartz). 124.55 Ct. Rif Fournel, Freney d'Oisans, Isère, France.

Stones and Minerals. Quartz + Siderite. 656.0 Ct. Allevard, Isère, France.

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

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

Stones and Minerals. Quartz. 573.0 Ct. Freney d'Oisans, Bourg d'Oisans, France..

Stones and Minerals. Quartz. 560.0 Ct. Vizille, Isère, France.

Stones and Minerals. Quartz. 1483.0 Ct. Allevard, Isère, France.

Stones and Minerals. Quartz. 697.0 Ct. Les Rivoirands, Vizille, Isère, France.