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Mount Plantagenet. Progress reports, annual reports and final report to licence expiry/full surrender, for the period 8/1/1982 to 7/1/1986.
Detailed base and precious metals exploration undertaken by Utah Development Company in the area of the Worumba Anticline has targeted possible stratiform Zambian Copperbelt - type deposits. Exploratory work has included 72 geochemical vertical...-
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North Well Creek. Annual reports and final report to licence expiry/full surrender, for the period 15/11/1994 to 14/11/1999.
Exploration, initially for rare metal elements, was carried out in the vicinity of diapiric structures intruded by leucogranite in the area between Arkaroola Village and Umberatana Homestead. Work comprising petrography, rock chip sampling, stream...-
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Published: 07 Feb 1900
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Prince Alfred mine. First annual report to licence full surrender and re-issue as part of a larger tenement, for the period 26/10/1996 to 9/4/1998.
Assays of tailings heaps at the Prince Alfred Mine, located 40 km north-east of Carrieton, returned 1-1.5% Cu. Up to 12.7 % Cu was recorded from rock sampling, and elevated Au and anomalous Cu were recorded in calcrete samples. Four areas of...-
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Published: 15 Dec 1997
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Data release - as updated : Mount Lyndhurst and Mount Lyndhurst South. Annual reports and joint annual reports to licences' joint expiry/full surrender, for the period 23/2/2006 to 18/10/2015.
A large area covered by two adjoining tenements that together are centred ~ 50 km north-east of Leigh Creek has been explored for possible buried economic copper oxide and sulphide mineralisation that may be associated with diapirs of the Adelaide...-
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Published: 20 Oct 1915
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Willow Springs. Annual reports and final report to licence expiry/full surrender, for the period 1/12/2011 to 30/11/2016.
An area centred ~65 km north-east of Hawker in the Central Flinders Ranges, and located adjacent to the eastern side of the Oraparinna Diapir, has been explored for possible buried economic epigenetic copper, gold and uranium mineralisation. During...-
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Published: 03 Jan 1917
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Data release - as updated [made at SA Director of Mines' discretion] : Yerelina. Annual reports for the period 18/9/2012 to 17/9/2018.
An extensive covered area centred ~100 km north of Leigh Creek and lying immediately west of the exposed basement rocks of the Mount Painter Inlier is being explored for possible Mount Isa style stratiform or Mississippi Valley type stratabound...-
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Published: 13 Nov 1918
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PACE Discovery Drilling (drilling partnerships with DSD and industry): Year 8 partnership DPY8-21 - Yerelina Gladstone Mining Field sediment-hosted and structurally controlled hydrothermal/replacement style stratabound base metal prospects. Final report.
High-grade silver-lead-zinc mineralisation formed within the Neoproterozoic Tapley Hill Formation (THF) was historically mined 100 years ago at Yerelina in the northern Flinders Ranges. Despite the existence of numerous poorly documented small-scale...-
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Published: 08 Dec 1915
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Data release - as updated [made at SA Director of Mines’ discretion] : Boolooroo Goldfield and Kate Hill. Joint annual reports for the period 2/1/2009 to 8/2/2019.
Two adjoining licence areas located ~ 40 km north-east of Leigh Creek township, in the ranges lying immediately east of the Telford coal basin, are being explored for possible economic occurrences of marble rock which are believed to hold enormous...-
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Parachilna. Progress reports to licence expiry/renewal for the period 2/4/1970 to 1/4/1971.
Reconnaissance geochemical sampling of the eastern PARACHILNA mapsheet area for sediment-hosted base metal deposits has succeeded in locating several well-defined areas of interest, although approximately two-thirds of the SML area appears to be...-
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RB 71/00144 Palaeoecological interpretation of South Australian Precambrian stromatolites.
Despite the palaeoecological emphasis of most recent stromatolite research outside the USSR, controversy still exists regarding the environmental restriction of these organosedimentary structures and in some cases, analogies with modern occurrences...-
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Published: 16 Sep 1971
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Milang. Annual reports to licence surrender for the period 25/8/2005 to 31/7/2009.
Exploration work undertaken within an area located 80 km north of Yunta and just to the south of Baratta has concentrated on two regional targets: Cainozoic sediments hosting possible alluvial gold, evaporite and uranium deposits, and Neoproterozoic...-
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Published: 10 Oct 1908
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Geological map of Hallett Cove [surface geology jpeg version].
Hallett Cove is one of South Australia’s foremost natural science treasures. Exposed examples for prime geological concepts of superposition of strata, depositional unconformities (representing time breaks), and folding and faulting of sedimentary...-
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Published: 01 Nov 1919
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Surrender report, Kapunda joint venture, ELs 239 and 240, South Australia, for the JV period 29/4/1974 to 14/2/1978.
Utah Development Co. entered into a joint venture exploration programme with Northland Minerals Ltd in the Kapunda area of South Australia that has lasted from 29 May 1974 to 14 February 1978. Utah has managed this programme, which sought stratiform...-
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Published: 01 Jan 1978
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Eudunda. Progress reports and final report to licence expiry/full surrender, for the period 28/11/1975 to 27/11/1976.
Orientation geochemical sampling, and 1:25,000 scale geological mapping that included long sectional mapping of four railway cutting bedrock exposures in the Eudunda area, revealed pervasive low grade stratiform copper mineralisation in Sturtian...-
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A new geological map of Hallett Cove.
Hallett Cove is one of South Australia’s foremost natural science treasures. Exposed examples for prime geological concepts of superposition of strata, depositional unconformities (representing time breaks), and folding and faulting of sedimentary...-
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