logo comp4

Mining Metal Advantages And Disadvantages

Pros and cons of mining metals ores by charlotte hendry on dvantages of mining ores metals that can be found from mining ores aluminium 32 million tonnes copper 12million tonnes gold 2600 tonnes lead 3800000 tonnes tin 660000 tonnes zinc 7100000 metal ores most metals must be extracted from rocks, called ores, in the earths.