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Copper Ore Process

Copper Ore Process

Copper ore, hardness of 3-4, copper ore after smelting commission becomes refined copper and copper products. Concentrate copper ore species: native copper, chalcopyrite, bornite, chalcocite, azurite and covellite.

Lead-zinc Ore Process

Lead-zinc Ore Process

Lead and zinc ores are usually found together with gold and silver. A lead-zinc ore may also contain lead sulfide, zinc sulfide, iron sulfide, iron carbonate, and quartz.

Iron Ore Process

Iron Ore Process

The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, deep purple, to rusty red.

Gold Process

Gold Process

Gold is a precious metal mined to create practical and ornamental pieces of work. Refined gold ore can be melted, poured and cast into almost any shape to make jewelry.