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RB 91/00008 Birdwood kaolin deposit - Results of investigations on kaolin rheology and gold distribution in the weathered zone. (Adelaide Brighton Cement Ltd).
Two bulk samples from high-grade kaolin zones in ABC Ltd South and ABC Ltd North pits were taken to test the suitability of the <2um size fraction for use as a coating clay. The samples gave a relatively high yield of <2um size particles which...-
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Published: 01 Aug 1990
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RB 91/00078 Brick shale resources in the Roseworthy Sheoak Log Freeling area. Results of auger drilling, 1988.
Clay resources in the Roseworthy - Sheaoak Log - Freeling area, 50km northeast of Adelaide, were investigated as a potential source of raw material for brick manufacture. Twenty three auger holes totalling 242 metres outlined areas of weathered...-
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Published: 01 Jan 1991
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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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Economic geology and mineralogy of Birdwood kaolin, South Australia.
White clay is won from 5 pits operated by 3 companies for use in white cement and cream brick manufacture with some as a filler / extender. White clay formed by intensive kaolinization of mica schist and fine grained micaceous quartzite. Irregular...-
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Australia Plains. Annual reports plus final report to licence expiry/full surrender, for the period 3/5/2010 to 2/5/2015.
An area centred ~15 km east of Eudunda, in the north-eastern Mount Lofty Ranges, has been explored initially for possible economic outcropping stratabound/replacement style phosphate mineralisation that may have formed within Adelaidean dolomitic...-
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Published: 25 Jun 1915
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Paratoo. Annual reports and final report to licence expiry/full surrender, for the period 4/11/1996 to 3/5/1998.
1:40,000 scale geological mapping and soil geochemical sampling performed in the vicinity of the Paratoo copper mine, 300 km north-east of Adelaide, demonstrated both structural and lithological controls to known mineralisation. Stored historic...-
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Geological report on the Birdwood clay and silica quarry.
Burra Group metasedimentary argillite and quartzite beds outcropping 3 km north of Birdwood, which have been altered during a Tertiary deep weathering event, are excavated by the licensee to produce refractory and other industrial raw materials....-
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Published: 20 Oct 1975
