Tin - Cassiterite

Origin: Africa (Uganda, Zambia)

Grade: 55%-65% Sn

Grainage: 80% <10mm

Packaging: 200l steel drums, welded & sealed

Tungsten - Wolframite

Origin: Africa (Uganda, Zambia)

Grade: 55%-65% WO3

Grainage: 80% <10mm

Packaging: 200l steel drums, welded & sealed

Coltan - Tantalite/Columbite

Origin: Africa (Uganda, Zambia)

Grade: 25%-35% Ta2O5, 15%-25% Nb2O5

Grainage: 80% <5mm

Packaging: 200l steel drums, welded & sealed