Shawn The GAB is the first thing i noticed about Australia when I opened an Atlas. The Old school Atlas books used to have different maps of Australia showing different features. I came here when I turned 9 and had a healthy curiosity about the country. The GAB is a marvel of nature and its huge.
http://www.nrw.qld.gov.au/water/gab/
http://en.wikipedia.org/wiki/Great_Artesian_Basin
http://www.gabcc.org.au/public/conte...ory.aspx?id=52
Regards
Fahim