Bi Color Tourmaline

Tourmaline Locality: Pederneira Mine, São José da Safira, Doce valley, Minas Gerais, Brazil Size: 4.1 x 3.7 x 2.2 cm

Tourmaline Locality: Sapo Mine, Goiabeira, Minas Gerais, Brazil Size: 5.3 × 2.8 × 2.7 cm