Yes, shelf gas was discovered in 1971and export began in 1989.
The link has what you are looking for.
Any liquor store in Western Australia, but nowhere else.
the Australia's largest export market is coal
i think that the major export Australia is wool
Australia's bigest export at this time 21.10 2009 is iron
Nothing
wool, coal, some sorts of foods, clothing, natural gas, uranium, animal skins etc.
Because it is the western part of Australia
Chinese
sheep
Iron
Australia