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RB 2012/00013 Reconnaissance LA-ICPMS zircon U-Pb geochronology of crystalline basement outcrops on the FOWLER 1:250 000 mapsheet.
Zircon crystals found in eleven samples of granitic to gneissic rocks collected from the FOWLER 1:250 000 mapsheet area have been analysed via uranium-lead radiometric dating methods, using laser ablation inductively coupled plasma mass spectrometry...-
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Published: 01 Oct 2012
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Poochera. Partial surrender report for the period 8/1/1996 to 7/1/1999.
An aeromagnetic survey was followed by soil and calcrete sampling in the Poochera - Wirulla area, over possible southerly extensions to the Yarlbrinda Shear Zone. Only slightly elevated Au and Cu values were returned, and follow-up sampling in one...-
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Toondulya Bluff. Annual and final surrender reports for the period 23/1/2001 to 22/1/2003.
Exploration for Olympic Dam style copper-gold mineralisation in the Toondulya Bluff area, 100 km north-east of Streaky Bay, comprised compilation and interpretation of existing calcrete data, assaying of samples from earlier aircore drilling, and...-
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Published: 09 Sep 1903
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Insights into tectonic evolution of the western Gawler Craton - Childara bedrock drilling.
The understanding of the tectonic evolution of the western Gawler Craton has been greatly enhanced by recent drilling in an area of poor basement exposure. Fifty-eight air-core holes (totalling 2140.5 m) were completed near Ceduna on the CHILDARA...-
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RB 2020/00026 PACE Copper Gawler Craton Airborne Survey, Region 6, Gairdner - 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 Oct 2020
- ZIP,
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RB 2020/00020 Gawler Craton Airborne Geophysical Survey Region 5, Streaky Bay – 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 Aug 2020
- ZIP,
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RB 2016/00012 Magmatic processes of the St Peter Suite, Gawler Craton: New U-Pb geochronological data and field observations.
The St Peter Suite has been previously interpreted to have formed in a subduction-related setting; however, there are limited data with which to assess this interpretation. This report comprises two parts. The first is a summary of Sensitive High...-
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Published: 01 Oct 2016
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RB 2015/00025 Zircon U-Pb geochronology from selected Paleoproterozoic igneous rocks of the Gawler Craton by laser ablation-inductively coupled plasma mass spectrometry.
This technical report presents laser ablation-inductively coupled plasma mass spectrometry (LA-ICPMS) U-Pb zircon geochronology data for 15 rock samples derived from locations spread across the Gawler Craton. The purpose of the subject dating project...-
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Published: 01 Sep 2015
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RB 2012/00019 Geochemistry of pre-1570 Ma mafic magmatism within southern Australia: implications for possible tectonic settings and timing of major mineralisation events in South Australia.
Geochemical and isotopic data from mantle-derived mafic rocks provide important constraints on our understanding of the composition and evolution of the lithosphere through time. Since the lithosphere is sensitive to tectonic processes such as...-
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Published: 01 Dec 2012
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RB 90/00059 Palaeoproterozoic St Peter Suite of the western Gawler Craton.
A suite of intrusives (St Peter Suite - new name) along western Eyre Peninsula displays a wide range in composition, texture and relationships. The features are typical for mingling and mixing of felsic and mafic magmas, with U-Pb geochronology...-
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Published: 01 Oct 1990
