Browse mineral resources

Boi Morto

Producer • Gemstone

Roca

Producer • Gemstone

Boqueirao, Ponta Da Serra

Occurrence • Phosphorus-Phosphates, Uranium

Tabatinga, Riacho Sao Joao

Occurrence • Phosphorus-Phosphates, Uranium

Mandacaru

Occurrence • Copper

Uniao

Occurrence • Uranium

Rio Jenipapo

Occurrence • Uranium

Varjota

Occurrence • Lead

Paus

Past Producer • Diamond

Rio Bomjardim, Boqueirao

Past Producer • Diamond

Rio Timbo, Rio Curimata

Occurrence • Gold

Massape

Occurrence • Vermiculite

Varzea Dos Coelhos Lead-Zinc

Occurrence • Lead, Zinc

Fazenda Pocoes Lead Deposit

Occurrence • Lead

Sao Joao Do Piaui

Occurrence • Nickel

Brejo Seco

Occurrence • Copper, Nickel, Asbestos

Alto Parnaiba

Past Producer • Diamond

Rio Gargueia

Producer • Diamond

Rio Preto, Rio Parnaiba

Past Producer • Diamond

Sao Joao Do Piaui

Prospect • Nickel