Sidérite - A BIJOUX - 63.5 ct - Multicolore - Certificat d'authenticité - Rare

Siderite - A BIJOUX - 180.9 Ct - Multicolor - Certificate of Authenticity - Rare

Siderite - A BIJOUX - Rare - 85.9 Ct - Multicoloured - Certificate of Authenticity

Stones and Minerals - FOR JEWELRY - Siderite and Quartz - 302.5 Ct - Mésage Mine - Multicolor

Stones and Minerals. Siderite. 290.0 Ct. La Mure, Isère, France..

Minerals - JEWELRY - Siderite and Quartz - 125.3 Ct - Certificate of Authenticity - Rare

Siderite 250.3 Carats

Siderite + Sphalerite 238.2 Carats

Pyrolusite and Goethite On Siderite 1445.3 Carats

Sphalerite + Siderite 156.9 Carats

Quartz + Siderite 1070.1 Carats

Pyrrhotite Schist 20.7 Carats

Siderite + Sphalerite 1605.0 Carats

Chloanthite 37.9 Carats

Calamite 12.4 Carats

Siderite 5335.0 Carats

Stones and Minerals. Columbite. 87.79 Ct. Learn, Betafo, Madagascar.

Stones and Minerals - FOR JEWELRY - Sphalerite + Siderite - 839.8 Ct - Ultra Rare - La Mure, France

Catalan Garnet grossular-Andradite.288.2 Carats

Siderite + Quartz 1035.0 Carats

Stones and Minerals. Siderite + Quartz. 3358.5 Ct. Vizille, Isère, France.