Fresh Water Springs in High Salinity Aquifer GeoTrax Survey - Case Study

Bottom Line:

• GeoTrax Survey was used to locate the source of fresh water springs in the Great Artesian Basin (GAB), South Australia
• Blue zones shown above represent the interpreted distribution of upwelling of GAB fluids to the spring mounds
• Green rectangles shown above represent spring dependent surface vegetation
• Yellow circles represent inferred connections to surface based on GeoTrax imaging
• The white line in center of images indicates approximate lower boundary of the Bulldog Shale confining unit and upper boundary of the Cadna-Owie aquifer