During the past 15 years, a major investigation (553 Rb-Sr and 100 K-Ar analyses) were undertaken to determine the Archaean - Proterozoic stratigraphic, magmatic and tectonic history. The isotopic dates define 3 broad groupings, Sleafordian Orogeny (2...

Geochronology enables us to determine the age of rocks and minerals. The variety of isotopic geochronological techniques give complementary information on, for example, the timing of igneous or metamorphic crystallisation, as is often the case for the...

This report presents the results of a study jointly conducted by the Geological Survey of South Australia and CSIRO Mineral Resources which aimed to enhance the expression of geological structure in geophysical images and to derive depth to magnetic...

This report presents the results of a study jointly conducted by the Geological Survey of South Australia and CSIRO Mineral Resources which aimed to enhance the expression of geological structure in geophysical images and to derive depth to magnetic...

This report presents the results of a study jointly conducted by the Geological Survey of South Australia and CSIRO Mineral Resources which aimed to enhance the expression of geological structure in geophysical images and to derive depth to magnetic...

This data package comprises all of the GIS-related technical elements of a preliminary basement solid geology interpretation, which has been undertaken by DSD for the purpose of updating a fundamental mineral exploration-guiding dataset applicable to...

During intervals within the period 3 August 2018 to 26 June 2019, all of the KINGOONYA 1:250k map sheet area and the northern half of the GAIRDNER 1:250k map sheet area, plus adjoining small portions of the ANDAMOOKA and TORRENS 1:250k map sheets...

With the dawning of renewed interest in one of South Australia’s historic gold provinces, driven by the newly acquired data from the Department’s highly successful Gawler Craton Airborne Survey (GCAS), the Geological Survey of South Australia has...

Cultana is located on parts of the north-eastern Eyre Peninsula, northern Spencer Gulf and south-western Flinders Ranges, and is underlain by rocks of the Mesoarchaean-Mesoproterozoic Gawler Craton, the Neoproterozoic Adelaide Geosyncline, Torrens...

The Gawler Province 3D Geological Model is the second product of PIRSA's early 3D modelling trials conducted using 3D GeoModeller software. The work began with identifying the statigraphic units that were to be modelled. Due to the regional scale of...

This report presents the results of a study jointly conducted by the Geological Survey of South Australia and CSIRO Mineral Resources which aimed to enhance the expression of geological structure in geophysical images and to derive depth to magnetic...

HyVista Corporation was contracted by PIRSA during April 2011 to process HyMap airborne hyperspectral scanner data acquired over the Peterlumbo district in the southern Gawler Ranges region of SA during March 2011. The nominal pixel size acquired was...

Investigations by Urangesellschaft of previously recorded aerial radiometric anomalies above sedimentary cover in the vicinity of outcropping granite at Carapee Hill, which body contains sporadic low grade uranium mineralisation, have included...

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This report describes the results of a MESA consultant's second generation regional geological mapping and drillhole data interpretation work for the Roopena and Uno 1:100 000 sheets on PORT AUGUSTA, performed during 1993 and 1994 as part of the SAEI...

The Tarcoola Goldfield region is located in the central Gawler Craton, and forms the northern portion of the Central Gawler Gold Province. Gold deposits underlying the Tarcoola Ridge and adjacent areas have been exploited by in excess of 50 historic...

The Cultana basement 3D Geological Model covers a region which includes the Roopena, and western half of the Cultana, 1:100,000 mapsheet areas. The subsurface geology that has been modelled comprises a succession of deformed Palaeoproterozoic...

During fine weather intervals within the period 21 June to 30 September 2018, the southern half of the CHILDARA 1:250k map sheet area and the onshore two-thirds of the STREAKY BAY 1:250k map sheet area were flown under contract to the SA Government...

This report presents the results of a study jointly conducted by the Geological Survey of South Australia and CSIRO Mineral Resources which aimed to enhance the expression of geological structure in geophysical images and to derive depth to magnetic...

This inaugural regolith map of the southern Gawler Ranges margin provides a valuable regional overview of the main regolith types and their associated landforms, plus a general outline of the major areas of bedrock or regolith-dominated terrain, as...