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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 89/00079 Mongolata Gold Battery. Historical review and summary of ore treated and gold recovered, 1923-1954.
From commencement of crushing operations in March 1933 until its closure in March 1954, the South Australian State Government battery at Mongolata Goldfield crushed a total of 7600 tonnes of ore for a recovery of 318.25 kg of gold bullion via onsite...-
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Published: 01 Jul 1989
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Data release - as updated : Pandappa, Bendigo and Nackara (part of the Flinders Ranges Project). Joint annual reports and final report to licences' respective expiry/full surrender, for the period 1/1/2004 to 12/1/2017.
Three contiguous licences located at the south-western end of the Nackara Arc structural province have continued to be explored for possible economic buried diamond mineral occurrences in the cover and bedrock that may exist in association with...-
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Published: 19 Oct 1916
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Paratoo (was formerly part of the Grainger Project; recently made part of the Flinders Ranges JV Project). Annual reports from the time of cessation of previous joint venture(s) reporting, for the period 20/7/2007 to 1/11/2016.
During 2007-2008, the first year of the diamond exploration joint venture with the Filsell brothers in the Paratoo area, Flinders Mines' activities comprised: • acquiring part of a detailed helicopter-borne infill aerial magnetic ('helimag') survey,...-
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Published: 30 Jan 1919
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The Mount Grainger JV Project with Rio Tinto, and the Nackara Arc JV Project with Range River Gold. Progress reports and combined annual reports to the cessation of these joint ventures, for the period 16/6/1999 to 31/1/2006.
The 5 tenements cover 3240km2 of pastoral grazing land centred approximately 45 km northeast of Peterborough within the Orroroo SI54-01 and Olary SI54-02 1:250 000 sheets, in north central South Australia. The Mt Grainger Project Area lies within the...-
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Data release - as updated : Mount Grainger (part of the Flinders Ranges Diamond Project and the Nackara Arc Gold Project). Combined annual reports and annual reports to licence expiry/full surrender, for the period 6/2/2008 to 5/2/2017.
An area centred ~40 km east of Peterborough in the vicinity of Mount Grainger Goldfield has continued to be explored for possible small diamondiferous kimberlite bodies and for buried economic stratabound, structurally controlled and disseminated...-
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Published: 19 Sep 1916
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Bindyi South. Annual reports to licence forfeiture/cancellation, for the period 30/4/2015 to 24/11/2017.
An area located immediately south of Bindyi Homestead on Koonamore Station was taken up to explore for possible economic stratabound iron ore (magnetite) hosted by metamorphosed Adelaidean glacial sedimentary strata of the Yudnamutana Subgroup....-
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Published: 24 Nov 1917
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Morialpa. Data release made in lieu of submitting a first partial surrender report : progress reports and annual reports for the period 16/12/1995 to 8/8/2003.
Initial exploration for stratiform Cu-Au mineralisation hosted within Adelaidean sediments in the Morialpa area, 40 km north- west of Olary, comprised soil, stream sediment, rock chip and ironstone lag geochemical sampling, and 1:10,000 scale...-
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Published: 29 Aug 1903
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Olary (part of the Braemar Iron Project). Annual reports to licence expiry/cancellation, for the period 20/9/2010 to 19/9/2015.
A licence area in the Olary district comprising three separate sub-blocks has been explored for possible economic stratabound iron ore occurrences within partly concealed Neoproterozoic bedrock. The subject ground was taken up by Wentworth Metals...-
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Manunda, Tiverton Outstation, Iron Peak and Pualco Range (the Razorback Ridge Iron Ore Project, later the Mawson Iron Project). Joint annual reports for the period 10/12/2009 to 9/12/2016.
Three adjoining licence areas in the Baratta Trough within the northern Nackara Arc have been taken up to explore for possible economic buried Neoproterozoic metasedimentary semi-stratabound iron ore. Central EL 4267 covers ~3 km strike length of the...-
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Bindyi [Homestead]. Annual reports to licence forfeiture/cancellation, for the period 30/4/2015 to 24/11/2017.
A licence consisting of two separate small subareas, both located in the Yunta - Nillinghoo district, was taken up to explore for possible economic stratabound iron ore (magnetite) hosted by metamorphosed Adelaidean glacial sedimentary strata of the...-
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Published: 24 Nov 1917
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Manna Hill. Annual reports to licence forfeiture/cancellation, for the period 30/4/2015 to 24/11/2017.
A licence consisting of three separate small subareas located just north of the Barrier Highway between Manna Hill and Winnininnie was taken up to explore for possible economic stratabound iron ore (magnetite) hosted by metamorphosed Adelaidean...-
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Published: 24 Nov 1917
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Yerka Hill. Annual reports to licence forfeiture/cancellation, for the period 30/4/2015 to 16/7/2019.
A very small licence area located 13 km north-west of Olary township was taken up to explore for possible economic stratabound iron ore (magnetite) hosted by metamorphosed Adelaidean glacial sedimentary strata of the Yudnamutana Subgroup. During...-
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Published: 16 Jul 1919
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Razorback Ridge. First partial surrender report, for the period 7/5/2015 to 6/5/2018.
A small licence area centred ~ 28 km south-southeast of Yunta which consists of two separate sub-blocks is being explored for possible economic stratabound iron ore mineralisation that could occur within buried glacial tillitic/siltstone strata of the...-
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Outalpa [Siding - West]. Annual reports to licence forfeiture/cancellation, for the period 30/4/2015 to 20/6/2019.
A licence area centred ~25 km west of Olary township has been explored for possible economic stratabound iron ore mineralisation that could occur within buried glacial tillitic/siltstone strata of the Neoproterozoic Braemar Ironstone, beneath sparse...-
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Braemar. First partial surrender report, for the period 30/4/2015 to 29/4/2018.
A small licence area centred ~ 55 km south-east of Nackara, which consists of three separate sub-blocks, is being explored for possible economic stratabound iron ore mineralisation that could occur within buried glacial tillitic/siltstone strata of...-
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Mount Craig, Mount Caernarvon, Mount Havelock, Red Range and Mount Plantagenet (the Torrens Project). Joint annual reports plus a final report submitted at the full surrender of the last remaining project licences, for the period 16/9/2012 to 22/11/2019.
A group of five contiguous licences originally covering a total area of 756 square km in the south-central Flinders Ranges region, situated east-northeast of Hawker and east of the Elder Range, have been explored for possible economic buried...-
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Published: 26 Nov 1919
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Abminga Station. Annual reports to licence forfeiture/cancellation, for the period 30/4/2015 to 16/7/2019.
A small licence area located 8 km north-west of Olary township was taken up to explore for possible economic stratabound iron ore (magnetite) hosted by metamorphosed Adelaidean glacial sedimentary strata of the Yudnamutana Subgroup. During licence...-
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Published: 16 Jul 1919
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Braemar. Annual reports to licence forfeiture/cancellation, for the period 30/4/2015 to 20/6/2019.
A small licence area centred ~ 55 km south-east of Nackara, which consisted of three separate sub-blocks, has been explored for possible economic stratabound iron ore mineralisation that could occur within buried glacial tillitic/siltstone strata of...-
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Olary. Annual reports to licence forfeiture/cancellation, for the period 30/4/2015 to 16/7/2019.
A licence area which consists of three separate sub-blocks located ~45 km WNW and ~5 km and 35 km ENE of Olary township has been explored for possible economic stratabound iron ore mineralisation that could occur within buried glacial...-
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