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RB 45/00118 Final report on iron ore prospecting, Corunna area, Iron Knob district.
In an area of limited basement outcrop located between 2 and 5 miles north-northwest of Iron Knob township, the Department's surface traverse channel sampling (969'), percussion boring (643’) and diamond drilling (1270’) tested a low grade...-
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Published: 04 Dec 1957
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Data release [made at SA Director of Mines' discretion] : Lake Gilles. Annual reports submitted until the commencement of the Eurilla JV Project licences' joint reporting, for the period 30/1/2007 to 29/1/2010.
A sparsely drill-tested area centred about 10 km west of Lake Gilles is being explored for a variety of buried, possibly economic basement-hosted polymetallic mineralisation occurrences, including deposits of Menninnie Dam style Pb-Zn-Ag (Cu-Au),...-
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Published: 30 Mar 1910
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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 [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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Pondooma / Ironstone Hut (part of the Northern Eyre Peninsula Project). Final report at licence full surrender, for the period 3/12/2002 to 24/9/2015.
An area originally granted as Exploration Licence 3048 Pondooma, which consisted of two separate sub-blocks centred ~60 km south-west of Whyalla, was applied for to cover a poorly exposed belt of banded iron formation (BIF) strata identified on...-
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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 - 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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Eastern Eyre Peninsula. Progress reports and final report to licence expiry/full surrender, for the period 25/10/1976 to 24/10/1978.
Stratabound, metasedimentary iron ore was the principal target of exploration undertaken by BHP over a large area surrounding the Moonabie Range that extends along strike and borders the north-western side of Spencer Gulf. Base and precious metals...-
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Kimba Gap [South] (part of the Middleback Range Iron Ore Joint Venture Project). Annual reports [to the commencement of the Northern Eyre Peninsula Project licences' combined reporting status] for the period 17/9/2003 to 16/9/2006.
A small exploration licence area centred approximately 50 km west-northwest of Whyalla, which is mainly covered by Quaternary sediments, has been taken up by the South Australian Iron Ore Group (SAIOG) to explore for possible concealed economic...-
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Data release [made at SA Director of Mines’ discretion] : Kimba Gap [North] (part of the Middleback Range Iron Ore Joint Venture Project). Annual reports for the period 10/10/2002 to 9/10/2006.
A small exploration licence area centred approximately 60 km west-northwest of Whyalla, which is mainly covered by Quaternary sediments, has been taken up by the South Australian Iron Ore Group Pty Ltd(SAIOG), a subsidiary of WA-based Portman Iron Ore...-
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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 - as updated [made at SA Director of Mines’ discretion] : Pondooma. Annual and combined annual reports for the period 3/12/2002 to 2/12/2005.
Exploration Licence 3048 Pondooma, consisting of two separate sub-blocks that are centred ~60 km south-west of Whyalla, is located immediately west of the Middleback Range and 5 km west of Onesteel’s Iron Duke mine. This licence was granted to SA...-
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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 [made at SA Director of Mines' discretion] : Middleback Range. Annual reports for the period 5/10/1995 to 30/1/2007 [Index part 3 of 3].
During the 2006-2007 licence reporting year (Year 16), on renewed EL 3516 Middleback Range, incoming new licensee OneSteel determined from a review of BHP Billiton's drilling database that some 3.1 Mt of JORC 'inferred' category iron ore (haematite)...-
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Published: 25 Jan 1908
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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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Data release - as updated [made at SA Director of Mines’ discretion] : Verran. Annual reports submitted until the commencement of joint venture project joint reporting, for the period 29/1/2010 to 28/1/2014.
An area located in the Cowell Hills is being explored for possible economic buried iron ore deposits. The desired commodity is DSO (Direct Shipping Ore) haematite mineralisation similar to that of the Middleback Range iron deposits, where pods of...-
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Published: 23 May 1914
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Ironstone Hill. Combined first annual / final report to licence expiry/full surrender, for the period 22/3/1996 to 21/3/1997.
A possible southerly extension to the Iron Duke deposit was indicated by aeromagnetic and gravity data. However, one 150 m deep exploratory RC drillhole put down on the coinciding anomalies encountered quartz-magnetic BIF with no haematite enrichment.-
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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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