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Mabel Creek. Annual and final progress reports to licence expiry/full surrender for the period 3/12/1999 to 2/12/2003.
As part of an exploration project targeting possible large-scale opal occurrences hidden at depth beneath marine shale outcrops in the Stuart Range 'Breakaway' country, the subject licence was taken up to cover certain ground lying adjacent to the...-
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Published: 25 Jun 1903
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Mount Willoughby. Annual reports to licence expiry/full surrender for the period 11/1/2001 to 10/1/2005.
Exploration for opal, carried out in an area of the Stuart Range located approximately 130 km north-northwest of Coober Pedy, has included a compilation of geological and opal occurrence data, photogeological interpretation of aerial photographs,...-
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Ely Hill and Ant Hill. Combined and separate annual reports to licence expiry/full surrender for the period 10/1/1997 to 17/12/2004.
The subject adjacent licence areas, located approximately 55 km north-northeast of Coober Pedy, were the first tenements taken out for regional opal exploration under the provisions of the newly proclaimed South Australian Opal Mining Act 1997. The...-
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Published: 17 Dec 1904
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Oolgelima Creek. Annual reports and final report to licence expiry/full surrender, for the period 30/1/2017 to 29/1/2020.
An area consisting of two adjacent small sub-blocks located in the western Lake Cadibarrawirracanna drainage basin has been explored for possible buried economic magnesium- and sodium-sulphate salts and also for possible underlying basement-hosted...-
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Published: 29 Jan 1920
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Mount Britton. Annual and final reports for the period 19/10/97 to 18/10/99.
Limited percussion drilling (2 holes, total 446 m) of inferred dipolar aeromagnetic anomalies in the vicinity of Ross Creek, 140 km north-east of Marla, and subsequent mineralogical examination of heavy mineral concentrates obtained from the drilled...-
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Data release - as updated : England Hill, Arckaringa and Copper Hill (the Arckaringa Coal Project). Joint annual reports and joint final report to licences' expiry/full surrender, for the period 7/6/2005 to 6/6/2019.
Under a new strategic focus, three licence areas covering three Early Permian buried coal deposits located at Wintinna, Westfield and Murloocoppie in the northern part of the Arckaringa Basin, ~120 km north of Coober Pedy, have been evaluated both for...-
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Published: 29 Aug 1919
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Coober Pedy. Annual reports to licence expiry/full surrender, for the period 1/11/2016 to 31/10/2019.
A large area situated on the north-eastern side of the Stuart Range, comprising three separate sub-blocks that taken together are centred ~20 km north of Coober Pedy township, has been explored for possible economic near-surface accumulations of the...-
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Coober Pedy. First partial surrender report, for the period 1/11/2016 to 31/10/2018.
An area located immediately east and north-east of Coober Pedy is being explored for possible economic near-surface accumulations of the evaporite industrial mineral epsomite. Historic drilling and costeaning in this area performed by CRA Exploration...-
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The Alberga Diamond Project. Joint progress and annual reports to licences' joint surrender, for the period 19/3/1998 to 16/6/2000.
Kimberlite-seeking loam sampling and soil geochemistry, undertaken in the vicinity of 28 selected magnetic targets distributed within eight separate licence areas extending from 150 km west-northwest of to 120 km north of Oodnadatta, only yielded a...-
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White Hill. Combined first annual/final report to licence full surrender, for the period 19/7/2002 to 9/12/2004.
Reconnaissance geological mapping of existing, previously quite productive opal workings in the White Hill area of the Stuart Range 'Breakaway' country, 100 km south-east of Coober Pedy, was followed by exploratory and infill narrow-hole auger deep...-
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