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RB 54/00055 Summary report on the investigation of the Razorback Ridge deposit (Braemar Iron Formation).
Sturtian glacial sediments south of Yunta contain haematitic and magnetitic siltstones (banded iron formation) and haematitic and magnetitic tillites formed by chemical deposition of magnetite euhedra in a finer grained haematite groundmass. Both...-
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Published: 09 Mar 1962
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RB 51/00020;Amdel 00037 Beneficiation of low-grade iron ores - Braemar ironstone. Second report.
Beneficiation tests on drill core samples from the two major zones of the deposit produced results similar to those obtained from earlier work on a surface sample. The grade of the samples was made lower than that previously investigated. Magnetic...-
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Published: 01 Jun 1960
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RB 55/00049 Ironstone deposits, Radium Hill district.
Reconnaissance of ironstone quarries and iron formation outcrops revealed Archaean (?) and Upper Proterozoic (Sturtian) iron formation and laterites derived from them. These are easily distinguished on geological and aeromagnetic criteria. While a...-
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Published: 01 Jan 1964
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Data release - as updated [made at SA Director of Mines' discretion] : Outalpa (part of the Curnamona Project). Annual reports for the period 10/6/2012 to 9/6/2018.
The Outalpa (EL 3472) licence area, comprised of two separate sub-blocks respectively centred ~30 km north-northeast and ~45 km north-northwest of Manna Hill, is one of five adjacent tenements held by PepinNini Minerals within the eastern Adelaide...-
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Data release - as updated [made at SA Director of Mines' discretion] : Braemar. Annual reports plus third partial surrender report to licence expiry/renewal, for the period 10/12/2007 to 9/12/2018.
The subject EL 3998 Braemar, in its eastern part, covers a 20 km long, high amplitude aeromagnetic anomaly located within the northern part of the Adelaide Fold Belt, that overlies a large antiformal fold in the Adelaidean metasedimentary cover which...-
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Data release - as updated [made at SA Director of Mines' discretion] : Olary Project (latterly part of the Lodestone Project). Licence individual annual reports, plus related project joint annual reports, for the period 4/11/2009 to 20/1/2019.
Iluka Resources is exploring for possible economic heavy mineral (HM) deposits that may have formed in the northern Murray Basin, with a strategy of targeting any mineralised Loxton-Parilla Sand formation sediments deposited during the Pliocene marine...-
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Data release - as updated : Mutooroo (part of the Border Project). Annual reports [but excluding three separately held joint annual reports] and final report to licence expiry/full surrender, for the period 3/4/2007 to 18/4/2020.
During licence Year 11 (2007-2008), exploration activities on renewed EL 3745 included: • acquiring 1.9 line km of TEM profiles at Dingo prospect; • acquiring 21.4 line km of ground magnetic survey coverage at 1-metre station spacing on three...-
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Data release - as updated [made at SA Director of Mines' discretion] : Mount Victor. Annual reports for the period 30/7/2012 to 29/7/2018.
A large area of the south-eastern Flinders Ranges piedmont plains lying ~50 km north-west of Manna Hill, and centred on Mount Victor, is being explored for possible economic buried Neoproterozoic stratabound iron ore of low grade but probable high...-
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Data release - as updated [made at SA Director of Mines' discretion] : Cutana. Annual reports for the period 25/7/2007 to 15/8/2013, and the "Curnamona South Project" annual report for the period 1/1/2017 to 31/12/2018.
During licence year 6, the commencing year of renewed EL 3895 Cutana, no work took place because Havilah's RC drilling rig, along with all company personnel, were fully occupied on completing the mining feasibility evaluation drilling programmes...-
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Published: 15 Apr 1919
