silica sand mines in argentina
The Wanda Mines Precious Stones in Argentina s Misiones The mines are 15 blocks from the bus stop You can get a taxi or hitch a ride from there If walking bring water • Tour As the guided tours at the mine are in Spanish most travelers choose to stop here as part of a double Wanda MinesJesuit Ruins at San Ignacio tour Wander Argentina offers a oneday tour for $95 per person that can be