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Data release [made at SA Director of Mines' discretion] : Mount Hill - Tod River area. Annual reports [to the commencement of the Northern Eyre Peninsula Project licences' combined reporting status] for the period 13/3/2002 to 12/3/2005.
An area which has had little exploration for iron ore done previously was taken up by Centrex Metals Ltd to cover potentially magnetite-rich Early Proterozoic banded iron formation (BIF) strata outcrops and subcrop located within the Lincoln Uplands...-
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Data release - as updated [made at SA Director of Mines’ discretion] : Carappee Hill. Annual reports for the period 20/2/2010 to 19/2/2019.
The continuation during 2010 of exploration of the Palaeoproterozoic bedrock in a small area located 60 km west-northwest of Cowell has mainly consisted of the conduct of three shallow drilling campaigns and the examination and analysis of downhole...-
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Published: 25 Feb 1919
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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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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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Nilginee Dam. Annual reports to licence expiry/renewal for the period 15/3/1993 to 14/3/1998.
A low-lying small area situated 40 km west of Whyalla has been explored primarily for economic gypsum occurrences within Recent surficial sediments, while latterly, a search for metallic minerals has also commenced, via a geological survey of basement...-
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Green Patch. Annual reports for the period 3/12/2001 to 30/5/2006, plus the last six years of tenure' combined annual reports/final report ('no work' letter only) to licence expiry/full surrender, for the period 1/2/2015 to 31/8/2021.
An area centred on the hamlet of Green Patch, located ~10 km north-west of Port Lincoln, was taken up to appraise the iron ore potential of known near surface BIF magnetite mineralisation occurring at the Greenpatch (sic) prospect that had been...-
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Published: 16 Oct 1921
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Data release [made at SA Director of Mines’ discretion] : [Coastal Magnetite Project] Iron ore prospects, eastern Eyre Peninsula. Project operator's report re. the prospects' 2002-2003 evaluation programme.
The key advantages of location and simple metallurgy of coastal Eyre Peninsula magnetite ores presented Portman Mining Ltd with an opportunity to enter a major under-explored and under-developed iron ore province and develop a new export business....-
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Data release - as updated [made at SA Director of Mines' discretion] : Kimba Gap, Ironstone Hut, Ironstone Hill, Stony Hill, Gilles Downs and Minbrie areas (the Northern Eyre Peninsula Project). Joint annual reports for the period 2/12/2005 to 31/1/2013.
Exploration for possible economic occurrences of magnetite and/or haematite iron ore formed in concealed Proterozoic basement to the west of the Middleback Range is being carried out by Northern Eyre Peninsula Project (NEPP) joint venturer Centrex...-
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Data release [made at SA Director of Mines' discretion] : Middleback Range. Progress reports and annual reports to licence expiry/renewal, for the period 6/6/1990 to 5/6/1995.
A licence area consisting of two separate sub-blocks that cover ~460 square km of Palaeoproterozoic BIF ironstone outcrops in the northern and southern parts of the Middleback Range on north-eastern Eyre Peninsula was taken up by The Broken Hill Pty...-
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Kooralla. Annual reports and final report to licence expiry/full surrender, for the period 18/1/2002 to 17/1/2005.
EL 2888 was applied for to cover prospective magnetic anomalies thought to be underlain by magnetite-rich banded iron formations (BIF), that exist close to Cowell on the eastern Eyre Peninsula. One geological interpretation of the magnetic anomalism...-
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Eastern Eyre Peninsula. First partial surrender report, for the period 25/10/1976 to 24/10/1977.
A total of 3074 square km or ~86.25% of the originally granted area of EL 266 which borders the north-western side of Spencer Gulf has recently been relinquished by BHP after one year of work, due to its now perceived diminished prospectivity for...-
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PACE Theme 2 (drilling partnerships with PIRSA and industry): Year 5 partnership DPY5-29, Wilcherry Hill Magnetite Project, Hercules Proterozoic stratabound iron ore mineral prospect. Project interim and final reports.
Iron ore mineralisation similar to that mined in the Middleback Range has been investigated at the Hercules prospect, located 90 km west-northwest of Whyalla, where a large, high intensity aeromagnetic anomaly and associated 12 km long outcrop of...-
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