Pierres et Minéraux. Quartz. 34.2 ct. Estrie, Québec, Canada.

Stones and Minerals. Calcite. 36.0 Ct. Ottawa, Ontario, Canada.

Stones and Minerals. Zincian Calcite. 38.6 Ct. Parham, Ontario, Canada.

Stones and Minerals. Cipolin. 37.4 Ct. Estrie, Quebec, Canada.

Stones and Minerals. Calcite. 26.5 Ct. Wakefield, Quebec, Canada.

Stones and Minerals. Sjögrenite. 25.7 Ct. Estrie, Quebec, Canada.

Stones and Minerals. Septaria, Diamond Quartz. 118.1 Ct. Ribiers, Hautes-Alpes, France. Rare.

Stones and Minerals. Calcite. 32.5 Ct. Tatlock, Ontario, Canada.

Stones and Minerals. Schwatzite. 19.2 Ct. Deloro, Ontario, Canada.

Stones and Minerals. Nagyagite. 22.4 Ct. Romania.

Stones and Minerals. Calcite. 18.4 Ct. Estrie, Quebec, Canada.

Stones and Minerals. Foyaite. 17.6 Ct. Mont Saint-Hilaire, Quebec, Canada.

Stones and Minerals. Amazonite Fluorite. 26.3 Ct. Maniwaki, Quebec, Canada.

Stones and Minerals. Mordenite + Baryte. 545.5 Ct. Jalgaon District, Maharashtra, India..

Stones and Minerals. Quartz Window. 660.0 Ct. Pontcharra, Isère, France..

Stones and Minerals. Zinkenite. 16.8 Ct. Montauban, Quebec, Canada.

Stones and Minerals. Quartz. 21.87 Ct. Saint-André d'Embrun, Hautes-Alpes, France.

Stones and Minerals. Calcite. 312.35 Ct. Anduze, Gard, Occitanie, France.

Stones and Minerals. Calcite. 157.0 Ct. Luzy, Nièvre, France.

Stones and Minerals. Calcite. 37.0 Ct. Luzy, Nièvre, France.

Stones and Minerals. Tochilinite. 21.2 Ct. Wakefield, Quebec, Canada.