Danburite rough and cut San Luis Potosi, Mexico |
Apophyllite with Scolecite Jalisgoan, near Jalgoan, Maharashtra State, India |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |
Wulfenite Wulfenite from Villa Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico |
Tourmaline Var. Elbaite Kunar Province, Afganistan |