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Simple Gold Smelting Methods

Smelting is the general term for getting a metal from its natural oreld is an exception because it is usually found as a pure metalther metals, like iron, copper, zinc, and silver, need to be got from their orethe process of smelting always involves heating the ore, and may also use a reducing agent like coke or charcoalst ores are oxides, sulfides or carbonates.

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