Copper is a common element in many
minerals and sometimes occurs in pure, native form. Most of
the world\'s copper comes from the minerals
chalcopyrite and chalcocite. ... Other copper-bearing
minerals include atacamite, azurite, bornite, brochantite,
cuprite (copper oxide), dioptase, rosasite and
tetrahedrite.
Exporter in industrial minerals, metallic minerals and
semi-precious stones except tantalum. CACAFE Trading PLC is looking
for world wide buyers of our products.
