extraction of metals - introduction - ChemguideAn ore is any naturally-occurring source of a metal that you can economically extract . For example, pure aluminium oxide is obtained from bauxite by a process.how to process metal ores,How are metals extracted from their ores? | ReferenceMetal extraction from ores occurs in many different ways involving physical, . Processing copper oxides requires a completely different process, involving.
how to process metal ores