Industry which attracts metal from ores, refines them to create useful objects from its alloys
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A process routinely employed in the fire assaying of gold ores is the addition of silver prior to fusion of the ore in order to ensure that the silver content of the final bead is high
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The metal smelting and refining industry processes metal ores and scrap metal to obtain pure metals. ... be mixed with other metals to form alloys or it may be directly cast into shapes.
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