Achumani, Urb. Jurenko Bajo Calle 4, No. 300

We are a mining company specialized in extracting and selling Manganese, lead, tin, zinc...

Av Ballivian 13-14 Edif Atlanta 17B La Paz, La Paz

Magma Coltan is a Costa Rican firm seeking to support technological development and evolution, providing coltan (tantalum) produced sustainably in Latin America in adherence to law, protecting the env...

el prado

We are producer and exporter of: Manganese ore, Iron ore, Copper ore, Ulexite and Fertilizer. We have mines in: Bolivia (Ulexite and Fertilizer) Brazil (Manganese, Iron and Copper ore)...