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RB 83/00080 Precambrian correlation of the Lake Superior region, North America, and the Gawler Craton.
Geology of Lake Superior region outlined. Many similarities in tectonic evolution and depositional style of the 2 provinces. Recommends further research on Gawler Craton.-
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Published: 01 Sep 1983
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RB 80/00006 Re-assessment of the age of the Beda Volcanics on the Stuart Shelf, South Australia.
Geochronological analyses of samples of the Willochra Subgroup and the Tapley Hill Formation, which unconformably overlie the Beda Volcanics, give ages of 724±40 Ma and 750±53 Ma respectively, thereby indicating that the original age determination of...-
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Published: 01 Jan 1980
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RB 89/00041 Re-assessment of 1000-1200 Ma ages from the Musgrave Block to the Willyama Inliers.
Ages between 1000 and 1200 Ma have been recorded from diverse rock types at 10 scattered localities outside the Musgrave Block and Ammaroodinna Inlier. All are K-Ar and Rb-Sr mineral concentrates or whole rock ages, except 1 U-Pb age on detrital...-
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Published: 01 Jul 1989
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RB 90/00016 Beda Volcanics and Backy Point Formation of the eastern Gawler Craton.
Beda Volcanics and Backy Point Formation crop out in only a few localities on northeastern Eyre Peninsula, north of Whyalla, but drilling has shown them to extend for approximately 170 km to the north below younger cover. The Beda Volcanics comprise...-
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Published: 01 Feb 1991
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Pernatty Ridge. Progress reports to licence expiry/full surrender, for the period 13/12/1989 to 12/12/1991.
Possible stratabound, Kupferschiefer - style copper sulphide within the basal sediments of the early Neoproterozoic Tapley Hill Formation was the target of exploration in the Pernatty Ridge area. Aberfoyle's work has comprised a review of existing...-
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Port Augusta. Progress reports and annual reports plus final report to licence full surrender, for the period 18/3/1982 to 29/10/1986.
The principal target of ongoing exploration in the southern Lake Torrens region was a possible buried, large, high-grade base and precious metal deposit lying within the pre- Pandurra Formation basement. After completing the drilling of DDH YAD1 at...-
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Tregalana - Sugarloaf Hill area. Progress reports to licence expiry/renewal, for the period 21/6/1976 to 20/6/1978.
Vertical percussion drilling (4 holes totalling 577 m) and diamond drilling (3 holes totalling 538.4 m) undertaken in the Tregalana and Sugarloaf Hill areas of the Stuart Shelf disclosed weak base metal mineralisation (0.05-0.65% Cu spread unevenly...-
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RB 2016/00014 Geology of the Six Mile Hill 1:75 000 Special Edition Map Sheet.
The Six Mile Hill 1:75 000 Map Sheet was produced as part of a mapping program integrated into the Mineral Systems Drilling Program (MSDP) along the southern margin of the Gawler Ranges. The objective of the mapping program was to provide a regional...-
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Published: 01 Dec 2016
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RB 2014/00006 Geology of the Cultana 1:100 000 map sheet (6432).
The revised digital geology map of the Cultana 1:100 000 map sheet and accompanying geological descriptions in this report are the first components of the 2nd edition PORT AUGUSTA 1:250 000 map sheet to be completed. The subject map sheet occupies the...-
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Published: 01 Jan 2014
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RB 2018/00038 Gawler Craton Airborne Geophysical Survey Region 3B, Torrens – Enhanced geophysical imagery and magnetic source depth models
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...-
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Published: 01 Dec 2018
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