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Mount Deception (part of the Flinders Ranges Project). Final report at licence full surrender, for the period 14/10/1999 to 27/4/2017.
The surrendered two remnant portions EL 5725 Mount Deception formerly were part of a much larger multi-tenement package which is currently still being explored by Perilya, primarily looking for economic stratabound zinc silicate mineralisation similar...-
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Published: 21 Jun 1917
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Port Hughes. Annual reports and final report to licence full surrender, for the period 29/11/2010 to 17/8/2017.
A licence consisting of three separate small sub-blocks that cover a large number of freehold broad-acre farms in the Bute - Agery - Moonta South district has been explored for possible buried economic IOCG mineralisation, which may have formed on or...-
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Published: 31 Aug 1917
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Wilkawillina [Gorge] (part of the Flinders Ranges Project). Fourth partial surrender report, for the period 5/8/1999 to 27/4/2017.
The subject now relinquished portion of EL 5723 forms part of a much larger multi-tenement package currently being explored by Perilya, primarily looking for zinc silicate mineralisation similar to that occurring at the Beltana deposit. Overall, the...-
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Published: 22 Jun 1917
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Mount Caernarvon (part of the Torrens Project). First partial surrender report at licence expiry/renewal, for the period from 17/1/2012 to 16/1/2017.
Four portions of the subject licence, which lies adjacent to and south-west of Wilpena Pound National Park, have been surrendered following a downgrading of their perceived prospectivity for possible economic buried sediment-hosted oxide and sulphide...-
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Mount Caernarvon, Mount Havelock and Arkaba Hill (part of the Torrens Project). Joint final report at licences' joint full surrender, for the period 17/1/2012 to 14/12/2017.
An adjoining group of tenements located between Hawker and Wilpena Pound were taken up to explore for possible buried economic hydrothermal stratiform copper mineralisation which may have formed in sandy strata next to significant disruptive...-
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Reaphook Hill (part of the Flinders Ranges Project). Fifth partial surrender report, for the period 4/8/1997 to 26/9/2017.
Two separate portions of EL 5234 together comprising 27 square km or ~48.2% of its former area were relinquished by the JV partners at licence expiry on 26/9/2017, prior to the renewal of tenure for a fifth 5-year term. The only work performed within...-
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Published: 21 Nov 1917
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Parachilna, Hookina, Burt Lagoon and Kootaberra (part of the Wilkatana Project). Joint final report at licences' joint full surrender, for the period 26/11/2015 to 18/1/2018.
Following the completion of desktop studies of previous exploration data, and the conduct of a site visit to the Wilkatana Project area, it was decided that the metalliferous mineral prospectivity of basinal sediments underlying the four subject...-
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Published: 23 Jan 1918
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Reaphook Hill (part of the Flinders Ranges Project). Sixth partial surrender report, for the period 4/8/1997 to 29/8/2019.
The northern portion of EL 6132, comprising ~0.59% of its former area, was relinquished by the JV partners on 18/7/2019. The only work performed within the now relinquished ground has consisted of reconnaissance + infill surface geochemical sampling...-
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Published: 10 Sep 1919
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Data release - as updated [made at SA Director of Mines' discretion] : Mount Rose. Annual reports for the period 8/9/2010 to 7/9/2018.
An area centred ~70 km east of Leigh Creek is being explored for possible economic buried hydrothermal copper-gold mineralisation that may be associated with local diapiric breccias and nearby semi-permeable stratigraphic boundaries/disconformities....-
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Published: 17 Nov 1918
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Mount Frome (part of the Flinders Ranges Project). Fifth partial surrender report, for the period 17/1/2000 to 29/8/2019.
Four separate portions of EL 5773, together comprising ~56% of its former area, were relinquished by the JV partners on 29/8/2019. The only work performed within the now relinquished ground has consisted of reconnaissance + infill surface geochemical...-
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Published: 10 Sep 1919
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Data release - as updated [made at SA Director of Mines’ discretion] : Yadlakina Hut. Annual reports for the period 20/9/2010 to 19/9/2018.
An area of outcropping magnesite-bearing metasediments extending from 10 km west of to 55 km north-west of Leigh Creek township is being explored to re-assess its commercial potential for magnesia and magnesium metal production, following other...-
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Published: 09 Oct 1918
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Mount Rose. First partial surrender report at licence expiry/renewal, for the period 8/9/2010 to 7/9/2015.
An area of 145 square km comprising the northern ~38% portion of EL 4554 centred ~50 km north-east of Leigh Creek has been relinquished due to its now perceived diminished prospectivity for copper and gold mineralisation. Work conducted on the...-
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Published: 07 Mar 1916
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Data release [made at SA Director of Mines' discretion] : Mount Frome. Annual reports for the period 4/11/2015 to 3/11/2018.
During the 2015-2016 period, reconnaissance portable XRF instrument soil spectrochemical sampling, plus limited rock chip sampling, was continued on the subject tenement. Work concentrated on infill sampling at Erragoonah Hill and over Aster...-
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Published: 21 Dec 1918
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Wirrealpa. Progress, partial surrender and final reports to licence surrender for the period 13/11/1978 to 26/2/1988.
Economic deposits of Mississippi Valley type stratabound lead-zinc mineralisation within in Cambrian limestones were the targets of exploration undertaken on and near the Wirrealpa Diapir. A preliminary field reconnaissance had shown that surface...-
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Copley. Fourth partial surrender report, for the period 16/4/1993 to 20/7/2022.
A large tenement package which it holds within the central Flinders Ranges region is currently being explored by Perilya, primarily looking for zinc silicate mineralisation similar to the Beltana deposit, but also taking into consideration the...-
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Published: 15 Sep 1922
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Ungarra / Triple Hill. Progress reports to licence expiry/full surrender, for the period 30/3/1979 to 7/11/1983.
As part of a regional evaluation of the variably exposed Lower Proterozoic metasedimentary sequence on eastern Eyre Peninsula for possible economic pitchblende mineralisation, portion of a semi-detailed airborne radiometric/magnetic survey was flown...-
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Round Hill. Progress reports to licence expiry/full surrender, for the period 16/4/1984 to 15/10/1986.
TARGET: Possible buried epithermal or hydrothermal gold deposits in the Anabama Hill area. EXPLORATION: An airborne magnetic survey (line spacing : 250 m; altitude : 80 m) covering ELs 1102, 1163 and 1234 was flown by Aerodata Pty Ltd in October...-
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Mount Craig Copper Project. Final report for June to December 2021 geophysical and drilling program, Project ADI RD02-268 [part of Accelerated Discovery Initiative Round 2, 2021].
An area centred ~28 km east of Hawker is being explored for possible buried epigenetic/hydrothermal, skarn style and sediment-hosted stratabound base and precious metals mineralisation that may have formed within prepared Adelaidean metasedimentary...-
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Published: 02 Nov 1921
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Mount Mantell. Final report at licence surrender, for the period 22/11/1983 to 21/2/1984.
An area centred approximately 100 km north-east of Hawker was taken up to look for possible economic Mississippi Valley type lead-zinc mineralisation that may have formed locally within the Cambrian Wilkawillina Limestone. A proposed programme of...-
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Mount Gunson. Reports on trial seismic refraction surveys conducted in 1966 and 1972 to map possible ore-bearing horizons.
Reports describe the results of two attempts to use seismic refraction methods to map an unconformable subsurface interface between lithic sandstone and quartzite units within the Whyalla Sandstone. This palaeosurface is important as a locus for...-
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