Occurrence •

Past Producer • Cobalt, Uranium

Prospect • Gold

Past Producer • Gold

Occurrence • Nickel

Producer • Gold

Producer • Tin

Producer • Tin

Producer •

Producer • Tin, Tungsten

Producer • Tantalum, Tin, Niobium (Columbium)

Producer • Niobium (Columbium), Tantalum, Gold, Tungsten, Tin

Producer • Gold

Producer • Tin, Gold

Producer •

Producer • Copper

Plant • Niobium (Columbium)

Plant • Tin

Prospect • Aluminum

Prospect • Gold

Prospect • Gold

Past Producer • Niobium (Columbium), Tantalum, Lithium, Tin