Pierres et Minéraux. Sphalerite + Calcite. 920.0 ct. Mine Troya, Pays Basque, Espagne.

Stones and Minerals. Sphalerite + Siderite + Pyrite. 5989.0 Ct. Trep?A Mine, Mitrovica, Kosovo.

Stones and Minerals. Sphalerite (Aperture). 242.0 Ct. La Mure, Isère, France.

Stones and Minerals. Bournonite + Sphalerite. 545.0 Ct. Saint-Laurent-le-Minier, Occitanie, France.

Stones and Minerals. Goethite. 1230.5 Ct. Lakeview Load Claim, Park Co., Colorado, USA.

Stones and Minerals. Sphalerite. 144.0 Ct. Beauraing, Namur, Belgium.

Stones and Minerals. Vanadinite. 95.2 Ct. Taouz, Meknès-Tafilalet Region, Morocco.

Stones and Minerals. Cuprite. 335.0 Ct. Laurium, Lavreotiki, Attica, Greece.

Stones and Minerals. Goethite. 957.0 Ct. Mont-Roc, Villefranche d'Albigeois, Tarn, France..

Stones and Minerals. Sphalerite (Aperture) + Siderite. 2757.5 Ct. Mines of La Mure, Isère, France.

Stones and Minerals. Austinite. 590.0 Ct. Ojuela Mine, Mapimí, Mexico.

Stones and Minerals. Smoky Hematoid Quartz On Quartz. 567.0 Ct. Échassières, Allier, France.

Stones and Minerals. Bournonite + Sphalerite. 1791.0 Ct. Les Malines, Saint-Laurent-le-Minier, Occitanie, France.

Stones and Minerals. Sphalerite. 769.0 Ct. Saint-Laurent-le-Minier, Occitanie, France.

Stones and Minerals. Sphalerite + Siderite. 157.0 Ct. La Mure, Isère, France.

Wulfenite + Mimetite 91.9 Carats

Sphalerite + Siderite 156.9 Carats

Sphalerite + Quartz 2740.0 Carats

Stones and Minerals. Goethite + Quartz. 1635.0 Ct. La Quille Du Roy, Montredon, Tarn, France. Rare.

Stones and Minerals. Siderite + Sphalerite. 400.5 Ct. Mines of La Mure, Isère, France.

Stones and Minerals. Descloizite.107.8 Ct. Berg Aukas Mine, Otjozondjupa, Namibia.