Tourmaline var. Uvite with Magnesite and Quartz Brumado, Bahia, Northeast Region, Brazil |
Opal var. Hyalite San Luis Potosi, Mexico |
Azurite w/ Malachite Milpillas Mine, Sonora, Mexico |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Apophyllite with Scolecite Jalisgoan, near Jalgoan, Maharashtra State, India |
Danburite rough and cut San Luis Potosi, Mexico |