The Gawler Range Volcanics outcrop extensively across the central part of the Gawler Craton. They form a Mesoproterozoic volcanic complex made up of many ash flows, ignimbrites, lava flows and air-fall tuffs. This report is a compilation of...

4 main styles of mineralization have been identified and the following areas worthy of further investigation are outlined : . Broken Hill style : associated with banded iron formation (BIF) and schist of the Early Proterozoic Hutchison Group on...

Summarises the chemical classification and macroscopic visual attributes of basement igneous rocks seen in outcrop within the regional geological settings of northern Eyre Peninsula and the Gawler Ranges.

A search for possible economic North/South Alligator Rivers or McArthur River (NT) style epicratonic, unconformity - related sedimentary uranium deposits was conducted across two licences taken up over areas located west and south of Cleve on central...

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Four tenements, which all lie within a 60 km radius to the north of the township of Kimba, and are mostly located around Lake Gilles, are continuing to be explored by grant licensee Lincoln Minerals Ltd (LML) and its joint venture partner IronClad...

Rock chip and calcrete sampling were the main methods of exploration for iron oxide - associated copper-gold mineralisation in an area 60 km west of Port Augusta. Initial rock chip sampling returned no anomalous Au values, but gave best results of...

Palaeoproterozoic gold, copper and base metal occurrences were the targets of exploration in an area surrounding the Iron Baron mine that, in a tectonic sense, incorporates parts of the Cleve, Middleback and Moonta Subdomains. Regional calcrete...

See the related index record for the project final report.

Ongoing diamond exploration by Stockdale over the PORT AUGUSTA 1:250,000 mapsheet area has concentrated on country to the east and south-east of Lake Gilles, where some microdiamonds and kimberlitic indicator minerals were discovered during the period...

Four small, adjacent licences located on the south-eastern, shallow subcrop margin of the Gawler Ranges, which together make up an area centred about 25 km north-east of Lake Gilles and 60 km west of Port Augusta, are being explored for possible...

A small area located on the eastern side of the Roopena Fault Zone, proximal to the south-eastern margin of the Gawler Ranges, is being explored for possible buried epigenetic gold and silver mineralisation, or IOCG type base metal sulphide...

Musgrave Minerals Ltd (MGV) is the holder of the subject EL 5497 Corunna North, located in the southern Gawler Ranges approximately 65 km west of Port Augusta and 10 km north of Iron Knob, where it is exploring for economic base and precious metal...

Ongoing exploration for a possible Cattlegrid type stratabound copper deposit over an area south-west of Lake Torrens included aerial magnetic and EM surveys, drill testing of EM anomalies by 47 percussion holes totalling 2086 m, a regional magnetic...

All previously collected rock specimens were reclassified and discussed.

TARGET: Uranium in Proterozoic rocks in areas where these largely concealed by alluvial or weathered materials. EXPLORATION: RAB drilling during March-April 1987 (87 vertical open holes totalling 3583 m), investigation of radiometric anomalies...

Samples examined for stratigraphic identification.

The discovery in July 1970 of a strong surface radioactive thorium anomaly emanating from outcrop near Uno Homestead, 48 km north-west of Iron Knob, which was made by a Japanese company's geophysical prospecting party, prompted the leasing of the...

This report deals comprehensively with the physiography, prospect geology, and ore genesis, and includes an assessment of the iron ore reserves and other mineral resources of an area which has been almost the sole source of the iron ore used in...

Stratabound, metasedimentary iron ore was the principal target of exploration undertaken by BHP over a large area surrounding the Moonabie Range that extends along strike and borders the north-western side of Spencer Gulf. Base and precious metals...