Legacy product - no abstract available

The National Geochemical Survey of Australia (NGSA) project aims to provide pre-competitive data and knowledge to support exploration for energy resources in Australia (www.ga.gov.au/ngsa) and is part of Geoscience Australia's Onshore Energy Security Program. The NGSA project, which is carried out in collaboration with the geological surveys of all States and the Northern Territory, will deliver the nation's first geochemical atlas, a comprehensive geochemical database and preliminary reports when it concludes in June 2011.

Legacy product - no abstract available

Legacy product - no abstract available

Legacy product - no abstract available

Geoscience Australia (GA) has recently released regional airborne electromagnetic data (AEM) in two survey areas of the Pine Creek region. The Woolner Granite-Rum Jungle survey in the western part of the region was flown using TEMPESTTM and the Kombolgie survey in the eastern part was flown using VTEMTM. These data assist in mapping geological features deemed to be critical for fertile unconformity-related uranium and sandstone-hosted uranium systems. These mapped features in combination with other datasets are used to assess the prospectivity of uranium systems.

Improving techniques for mapping land surface composition at regional- to continental-scale is the next step in delivering the benefits of remote sensing technology to Australia. New methodologies and collaborative efforts have been made as part of a multi-agency project to facilitate uptake of these techniques. Calibration of ASTER data with HyMAP has been very promising, and following an program in Queensland, a mosaic has been made for the Gawler-Curnamona region in South Australia. These programs, undertaken by Geoscience Australia, CSIRO, and state and industry partners, aims to refine and standardise processing and to make them easily integrated with other datasets in a GIS.

Legacy product - no abstract available

Legacy product - no abstract available

Legacy product - no abstract available