how to separate gold from iron ore

How to Identify Iron Ore | Our Pastimes The earth's core is made up of iron ore. Early man made tools and weapons from the iron ore they extracted from the earth and refined. Only meteorites carry pure iron ore, and the deposits locked away within the Earth require mining and refining. How is iron usually separated from its ores - Answers This will be able to separate the iron from the iron ore The carbon is in the form of coke, providing both fuel . for the huge amount of heat at the high temperature needed, and the carbon ... Rock Crushing methods and How to recover gold from Ores Gold is often found associated with the mineral quartz. It is sometimes associated with other minerals as well, including iron and manganese oxides, calcite, pyrite and other sulfides as well.    Read More