Evaluation of the East and West Lagoon areas included 9348 feet of percussion drilling and an IP survey. The conduct of test SP and VHF EM surveys gave no interpretable response. The mineralisation is erratic, and concentrated at the Pandurra...

Reports describe the results of two attempts to use seismic refraction methods to map an unconformable subsurface interface between lithic sandstone and quartzite units within the Whyalla Sandstone. This palaeosurface is important as a locus for...