Mining Amethyst in the Brazilian Outback
The contemporary culture and the history behind the walls of amethyst from a small city in Bahia State, Northeast of Brazil.
Bolivian Amethyst
It is not very common to see big pieces of amethyst points. We went to meet them and know more. Somewhere in Bolivia near the Brazilian border.
Tourmaline
Visiting the traditional deposits of tourmaline, the world most colourful stone, in the mountains of the state of Minas Gerais.
