Pierres et Minéraux. Prehnite. 44.0 ct. Kayes Region, Mali..

Stones and Minerals. Prehnite. 34.5 Ct. Kayes Region, Mali..

Stones and Minerals. Prehnite. 40.0 Ct. Kayes Region, Mali..

Stones and Minerals. Prehnite. 42.0 Ct. Kayes Region, Mali..

Stones and Minerals. Prehnite. 39.5 Ct. Kayes Region, Mali..

Stones and Minerals. Prehnite. 33.0 Ct. Kayes Region, Mali..

Stones and Minerals. Prehnite. 37.5 Ct. Kayes Region, Mali..

Stones and Minerals. Prehnite + Epidote. 365.5 Ct. Bendougou, Kayes, Mali.

Stones and Minerals. Prehnite. 54.5 Ct. La Combe De La Selle, St Christophe-en-Oisans, Isère, France.

Stones and Minerals. Fluorite + Pyrite. 152.5 Ct. Aouli, Midelt Province, Drâa-Tafilalet, Morocco.

Stones and Minerals. Prehnite + Byssolite. 361.00 Ct. La Combe De La Selle, Bourg d'Oisans, France.

Stones and Minerals. Prehnite + Epidote. 1000.0 Ct. Diamonkara, Kayes, Mali.

Stones and Minerals. Prehnite. 593.0 Ct. La Combe De La Selle, Bourg d'Oisans, France.

Stones and Minerals. Fluorite. 147.0 Ct. Urbeis, Bas-Rhin, France..

Stones and Minerals. Prehnite + Epidote. 165.5 Ct. Bendougou, Kayes, Mali.

Stones and Minerals. Prehnite. 46.0 Ct. La Combe De La Selle, St Christophe-en-Oisans, Isère, France.

Stones and Minerals. Fluorite. 481.0 Ct. Fontsante Mine, Var, France..

Stones and Minerals. Prehnite + Epidote. 1217.5 Ct. Diamonkara, Kayes, Mali.

Stones and Minerals. Prehnite. 35.0 Ct. La Combe De La Selle, St Christophe-en-Oisans, Isère, France.

Stones and Minerals. Fluorite + Quartz. 999.65 Ct. L'Avellan Mine, Fréjus, Var, France.

Stones and Minerals. Prehnite. 27.0 Ct. La Combe De La Selle, St Christophe-en-Oisans, Isère, France.