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Data release [made at SA Director of Mines' discretion] : Mullaquana. Annual reports for the period 20/11/2006 to 19/11/2009.
A tenement area located close to and along the eastern seaboard of the Eyre Peninsula, and which extends from Whyalla southwards for approximately 60 km, has been taken up to explore for possible economic buried primary, hard rock hosted uranium and...-
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Published: 20 Jun 1910
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Data release - as updated [made at SA Director of Mines’ discretion] : Midgee (latterly part of the Cowell JV Project). Annual reports for the period 26/11/2003 to 24/3/2019.
An area of the northern Cowell Hills was taken up to explore for possible economic basement-hosted copper-gold mineralisation of epigenetic style, analogous to that found at the Ernest Henry deposit, which may be associated with magnetic anomalies and...-
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Published: 08 May 1919
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Data release - as updated [made at SA Director of Mines' discretion] : Mullaquana (part of the Mullaquana, later called Samphire, Uranium Project). Annual reports for the period 20/11/2009 to 19/11/2018.
During licence Year 4, UraniumSA undertook the following work on EL 3652: - pattern drilling of 232 rotary mud holes totalling 18,416 m, targeting the Blackbush and Plumbush prospects. - core drilling totalling 876 m in 8 holes, to characterise...-
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Published: 03 Dec 1918
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Midgee. Annual reports to licence expiry/full surrender, for the period 10/12/2009 to 9/12/2014.
A small area centred ~60 km south-west of Whyalla and ~37 km north-northeast of Cowell, which lay along the fault scarp at the edge of the western Spencer Gulf coastal plain, has been explored for both primary and secondary uranium deposits. Targets...-
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Published: 14 Jan 1915
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Cowell. Second partial surrender report, for the period 7/11/2007 to 6/11/2016.
Exploration undertaken within the original EL 3978/5307 Cowell area by Hiltaba Gold and joint venture partners 1) UraniumSA and 2) Renaissance Uranium / Renascor Resources has included geological interpretation, geochemical sampling, ground and...-
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Published: 06 Nov 1916
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Mullaquana. Information status at licence first partial surrender, for the period 20/11/2006 to 19/11/2010: no work performed.
There is no abstract created for this record-
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Midgee. Fourth partial surrender report, for the period 26/11/2003 to 24/3/2017.
Portions of two of three separate sub-blocks formerly comprising EL 5426, totalling 34 square km in area or ~25% of the licence's former extent, have been relinquished because of their now perceived diminished prospectivity for finding significant...-
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Published: 15 Feb 1917
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Midgee. Fifth partial surrender report, for the period 26/11/2003 to 24/3/2019.
Portions of the western sub-block of EL 5426, totalling 27 square km in area or 27% of the licence's former extent, have been relinquished because of their now perceived diminished prospectivity for finding significant occurrences of uranium...-
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Published: 01 Feb 1919
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Midgee (latterly part of the Cowell JV Project). Sixth partial surrender report, for the period 26/11/2003 to 21/1/2022.
A partial relinquishment of ~50% of the previous area of EL 6350 has been made to comply with licence renewal and expenditure conditions, with 35 square km of the southern sub-block being relinquished, now reducing its area to 11 square km. The...-
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Published: 21 May 1921
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Data release - as updated [made at SA Director of Mines’ discretion] : Cowell (latterly part of the Cowell JV Project). Annual reports for the period 7/11/2008 to 6/11/2011.
No field work was undertaken during licence Year 7, but Stellar instead did a review of the Cowell area's prospectivity for Tertiary palaeochannel-hosted sedimentary uranium mineralisation. Previous drilling data for the local Pirie Basin sediments...-
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Published: 05 Dec 1911
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Data release - as updated - Cowell (latterly part of the Cowell JV Project). Annual reports and final report to licence expiry/full surrender, for the period 7/11/2011 to 6/11/2017.
During licence Year 10 to 6th November 2012, exploration work undertaken by JV partner Renaissance Uranium (RNU) comprised the drilling of five rotary mud-diamond drill holes targeting five local geophysical anomalies within the Glensea Prospect,...-
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Published: 15 Nov 1917
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Cowell. Progress reports and final report to licence full surrender, for the period 19/5/1978 to 22/4/1980.
The exploration targets in an area extending along the Spencer Gulf coastal plain between Cowell and Whyalla were sandstone type roll-front uranium deposits, developed in possible Eocene palaeochannels that may have drained the Cleve Uplands and...-
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Published: 18 Mar 1980
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Midgee. First partial surrender report at licence expiry/renewal, for the period 10/12/2009 to 9/12/2012.
Within a small relinquished area that is centred about 37 km north-northeast of Cowell, along the fault scarp at the edge of the western Spencer Gulf coastal plain, exploration for uranium has concentrated on identifying possible IOCG type...-
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Port Broughton (part of the Pirie Basin Project). Annual reports to licence expiry/full surrender, for the period 31/5/2010 to 30/5/2014.
Eocene fluvial sediments underlying the coastal plain immediately north of Port Broughton have been explored for possible economic buried occurrences of palaeochannel-hosted sedimentary uranium, as part of a regional programme being conducted by Areva...-
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PACE Theme 2 (drilling partnerships with PIRSA and industry): Year 6 partnership DPY6-27 - north-eastern Cleve Domain - basement granite investigations related to the Mullaquana area Tertiary sediment-hosted uranium mineral prospect. Final report.
The area of the Mullaquana Exploration Licence 3652 is underlain by a circular aeromagnetic anomaly which has been interpreted as being potentially a Hiltaba Suite granite pluton that may be the source of the uranium mineralisation recently discovered...-
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Published: 30 May 1911
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Murninnie. Annual reports and final report to licence expiry/full surrender, for the period 19/4/2006 to 14/11/2013.
During August 2006, Australasia Gold acquired a 45% interest in the historic abandoned Murninnie copper mine (Private Mine 156) and a surrounding small exploration licence (EL 3542), which are located ~30 km south-southwest of Whyalla. In July 2007,...-
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Published: 13 Oct 1914
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RB 2007/00006 The geology and mineral potential of the PORT AUGUSTA [mapsheet] area, eastern Gawler Craton.
The PORT AUGUSTA 1:250,000 mapsheet area covers the north-eastern part of the Eyre Peninsula, the northern Spencer Gulf and the south-western Flinders Ranges, and extends from latitude 32°00'S to 33°00'S and longitude 136°30'S to 138°00'S. The main...-
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Published: 01 Apr 2007
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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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Mullaquana. First partial surrender report, for the period 8/12/1980 to 7/12/1981.
Exploration targets were economic deposits of oil shale and coal in Eocene sediments deposited on the downthrown parts of fault blocks, under the coastal plain between Whyalla and Cowell. Four rotary drillholes totalling 133.5 m tested the Cainozoic...-
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Port Pirie. Progress reports and final report to licence full surrender, for the period 21/8/1979 to 30/6/1982.
Continuing exploration for possible buried Mount Gunson and Olympic Dam type copper deposits, or other stratabound base metal occurrences within shelfal facies of Adelaidean sediments or in the pre-Adelaidean Wandearah Formation Carpentarian age...-
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