"topnatural" - 1 õppematerjal

Natural resources

 Biggest gold nuggets  production & value Iron ore in Australia  major producer of iron ore  production & value  Output 519 mt  Coal in Australia  production & value  Australia is the largest net exporter of coal  Problems!! Opal mining in Australia  history  production & value  Sources  http://www.actnrmcouncil.org.au/australias- topnatural-resources-export/  http://en.wikipedia.org/wiki/Coal_in_Australia  http://en.wikipedia.org/wiki/Iron_ore_mining_in_We stern_Australia Thank you for watching & listening!