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RB 60/00025 Geological report no. 1 on Brennand anomaly, Hd Koppio, southern Eyre Peninsula, Cummins 1-mile sheet.
A potential iron ore deposit has been investigated in the upper horizon of jaspilite beds of the Hutchison Group, where a drag fold has caused a thickening of the jaspilite beds. Surface samples average 42.2% acid soluble iron. The deposit has a...-
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Published: 08 Feb 1965
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Data release - as updated [made at SA Director of Mines' discretion] : Mount Hope. Annual reports for the period 12/4/2002 to 14/3/2019.
Exploration of an area located on western Eyre Peninsula between Sheringa and Mount Hope is continuing, with the intent of discovering economic buried base and precious metal deposits of volcanogenic sediment-hosted massive sulphide (VHMS) style...-
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Lake Gilles. Progress reports to licence expiry/full surrender, for the period 19/5/1969 to 18/5/1970.
Exploration for possible economic hypogene base metal sulphide deposits associated with poorly exposed iron-rich linear outcrops, overlying faulted Archaean to Palaeoproterozoic basement which is obscured by extensive Cainozoic sedimentary cover rocks...-
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Published: 01 Apr 1970
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Data release - as updated [made at SA Director of Mines' discretion] : Eurilla, Lake Gilles, Moseley Nobs and Uno (the Northern Eyre Peninsula Project). Joint annual reports for the period 1/6/2010 to 31/5/2018.
Four tenements, which all lie within a 60 km radius to the north of the township of Kimba, and are mostly located around Lake Gilles, are continuing to be explored by grant licensee Lincoln Minerals Ltd (LML) and its joint venture partner IronClad...-
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Published: 30 Jul 1918
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Data release [made at SA Director of Mines’ discretion] : Gum Flat. Annual reports submitted prior to the commencement of joint reporting on the Gum Flat Iron Ore Project, for the period 27/9/2005 to 26/9/2008.
An area lying immediately west of Port Lincoln and extending for ~10 km inland is being explored for buried occurrences of multiple metallic mineral commodities that may have been deposited within faulted, folded and metamorphosed Archaean basement...-
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Published: 20 Nov 1907
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Moseley Nobs (part of the Wilcherry Project). First partial surrender report, for the period 23/3/2017 to 22/3/2019.
The easternmost and westernmost thirds (portions totalling ~52%) of the former area of EL 5931, located approximately 30 km north of Kimba, have been relinquished due to their perceived diminished prospectivity for economic buried occurrences of...-
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Data release - as updated [made at SA Director of Mines' discretion] : Lipson Cove. Annual reports for the period 29/9/2009 to 28/9/2014.
An area in the Cowell Hills centred ~20 km north of Tumby Bay on eastern Eyre Peninsula was taken up primarily to explore and evaluate known talc and graphite occurrences, but the grant licensee's initial review of previous exploration data revealed...-
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Published: 12 Dec 1914
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Data release [made at SA Director of Mines’ discretion] : Gum Flat, Cummins, Strawberry Hill and Tarlinga (the Gum Flat Iron Ore Project). Joint annual reports for the period 1/7/2008 to 30/6/2010.
An area of southern Eyre Peninsula consisting of two separate tenement subgroups located in the Port Lincoln west and Cummins districts respectively is being explored for possible economic shallowly buried stratabound occurrences of haematite and...-
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Published: 01 Aug 1910
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Moseley Nobs and Uno [West] (part of the Wilcherry Project). Second partial surrenders' respectively combined report, for the overall period 1/11/2014 to 7/4/2021.
14 square km or 35% of the former area of EL 5931, and 3 square km or ~5.2% of the former area of EL 6379, have recently been relinquished due to their now perceived diminished prospectivity for buried base and precious metal mineralisation. Work...-
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Published: 17 May 1921
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Pinkawillinie (part of the Wilcherry Project). Final report at licence full surrender, for the period 1/11/2012 to 10/4/2019.
An area originally consisting of three separate licence sub-blocks that are centred ~30 km north-west of Kimba has been explored for possible economic buried occurrences of basement-hosted epithermal/hydrothermal/metamorphic gold, silver, iron,...-
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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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Mount Miccollo (part of the Wilcherry Project). Second and third partial surrender report, for the period 10/6/2011 to 27/5/2021.
An area centred ~100 km west of Port Augusta is being explored for possible economic buried, basement-hosted occurrences of epithermal/hydrothermal/metamorphic gold, silver, iron, uranium, and base metals mineralisation. On the now relinquished...-
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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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Uno (part of the Wilcherry Project). First partial surrender report, for the period 29/7/2009 to 24/1/2020.
An area centred ~105 km west-southwest of Port Augusta is being explored for possible economic buried, basement-hosted occurrences of epithermal/hydrothermal/metamorphic gold, silver, iron, uranium, and base metals mineralisation. On the now...-
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Data release - as updated : Gum Flat, Wanilla, Cummins, Tarlinga and Yeelanna (the Gum Flat Iron Ore Project). Joint annual reports submitted until the joint full surrender of remaining project licences, for the period 1/7/2010 to 18/01/2022.
During 2010-2011, the third year of the Gum Flat Iron Ore Project, owner Lincoln Minerals' exploration activities included: - Planning, site preparation and supervision of an RC and aircore drilling program; - Surveying and vegetation clearing for...-
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Published: 09 Jan 1920
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Uno [West] and Eurilla Dam (part of the Wilcherry Hill Project). Third and first partial surrenders' respectively combined report, for the overall period 10/10/2002 to 7/4/2022.
17 square km or ~65% of the former area of EL 5931, and 14 square km or ~12% of the former area of EL 6072, have recently been relinquished due to their now perceived diminished prospectivity for buried base and precious metal mineralisation. Work...-
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Data release - as updated [made at SA Director of Mines’ discretion] : Middleback Range and Moonabie Hills. Joint annual reports for the period 1/2/2007 to 30/1/2019, plus surrender reports to 9/7/2023.
Project Connelly is designed to target haematite mineralisation on OneSteel's mining and exploration leases, including EL 3516 Middleback Range, with the aim of adding to the haematite reserve. In addition to the exploration programme, reserve...-
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Published: 29 Mar 1918
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The Northern Eyre Peninsula JV Project. Data release made in lieu of submitting a licence final report at the full surrender of EL 5170 Kimba Gap: Joint annual reports for the period 1/2/2013 to 9/2/2017.
During the Northern Eyre Peninsula Project (NEPP) 2013-2014 reporting year, exploration field work took place on two of the six project tenements. On EL 4884 Minbrie, a single 151 m deep vertical RC drillhole, BURC092, was completed in August 2013,...-
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Published: 25 Sep 1918
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SADME/Amdel Project 1/1/209 : [petrographic] comparison of some Archaean and Proterozoic iron formations in SA. Progress reports 1 to 4, for the period December 1977 to July 1979.
A project to compare Gawler Craton iron formations of unknown age with those of known Archaean age (from geochronology) and with the Proterozoic, Lake Superior - type Middleback Range iron deposits has concentrated on characterising each formation by...-
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Published: 30 Jul 1979
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Bull 033 The Geology and Iron Ore Resources of the Middleback Range Area
This report deals comprehensively with the physiography, prospect geology, and ore genesis, and includes an assessment of the iron ore reserves and other mineral resources of an area which has been almost the sole source of the iron ore used in...-
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