graphs click on the name of each file to open the corresponding graph. mine production – australia mineral resources exports export unit returns mineral resources prices mineral resources prices trouble viewing graphs? click here to download flash plug-in. statistical tables download all excel tables (576kb) production summary volume of mine production indexes exports summary (a) exports summary (b) mineral resources export unit returns imports summary private mineral exploration expenditure mineral resources prices aluminium coal (a) coal (b) copper diamond and other gemstones gold iron lead manganese nickel petroleum (a) petroleum (b) petroleum (c) petroleum production, by basin (a) petroleum production, by basin (b) sales of petroleum products, by state marketing area (a) sales of petroleum products, by state marketing area (b) phosphate salt silver tin titanium and zircon minerals uranium zinc