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The Northern Gawler Project. Data release made in lieu of submitting partial surrender reports for ELs 5566 and 5567 upon renewal of those licences : joint annual reports for the period 1/2/2015 to 31/1/2020.
Portions of two tenements located to the south and south-east of Coober Pedy were relinquished at the start of 2020, and all mineral exploration data previously acquired by licensee Southern Iron on these tenements and on four others that now comprise...-
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Published: 28 May 1920
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Bulgunnia. Partial surrender reports, for the period 8/10/2007 to 7/10/2020.
Approximately 30% of an area centred ~70 km north-east of Tarcoola was surrendered late in 2016. The licensee's primary exploration target within this area is possible economic buried IOCG style mineralisation similar to that occurring at Prominent...-
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Published: 02 May 1918
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Data release - as updated [made at SA Director of Mines' discretion] : Warriner Creek. Annual reports for the period 2/9/2014 to 1/9/2016.
An area comprising three separate sub-blocks that is centred ~115 km south-east of Coober Pedy, and lies ~25 km north-east of the Prominent Hill mine, is being explored for possible economic buried IOCG-U type mineralisation. No drilling has...-
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Published: 01 Nov 1916
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Data release - as updated : Lake Woorong. Annual reports to licence expiry/full surrender, for the period 8/6/2012 to 7/6/2019.
A large area centred ~80 km south-west of Coober Pedy has been explored for possible buried economic iron ore, including inferred DSO haematite mineralisation, and for base metal massive sulphide deposits that may have formed in Proterozoic basement...-
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Published: 30 Jul 1919
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Ingomar (part of the Northern Gawler Project). Final report [no work letter] at licence's expiry/full surrender, for the period 10/4/2015 to 9/4/2021.
There is no abstract created for this record-
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Published: 14 Jun 1921
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Data release - as updated [made at SA Director of Mines’ discretion] : Lake Phillipson. Annual reports to licence expiry/renewal, for the period 27/4/2000 to 8/8/2010.
During the sixth licence year, on renewed EL 2717 covering the same area as previously, the licensee, now a wholly owned subsidiary of AuIron Energy Limited (formerly Meekatharra Minerals Limited), progressed its investigations of the geology of the...-
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Published: 01 Sep 1916
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Safari, Lake Woorong and Leonard Rise (the Coober Pedy Ridge Project). Consecutive joint first and second partial surrender reports, for the periods 12/5/1991 to 13/11/1993, and 12/5/1991 to 7/4/1994.
Exploration for Broken Hill type Pb-Zn-Ag and epigenetic Cu-Au mineralisation in deeply covered Palaeoproterozoic rocks of the Coober Pedy region comprised aeromagnetic interpretation, depth to basement studies, anomaly selection, ground magnetic...-
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Lake Phillipson. Progress and annual reports until licence expiry/transfer, for the period 3/1/1992 to 2/4/1994.
Exploration undertaken by BHP Minerals for possible gold and base metal occurrences within Palaeoproterozoic basement of the Cobber Pedy Ridge in the Lake Phillipson area, south-east of Coober Pedy, has included the acquisition of 1 line km of ground...-
Document
Published: 17 Jun 1994
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Lonesome Dam and Lagoon Waterhole. Joint final report at licences' joint surrender, for the period 9/4/1986 to 12/3/1990.
TARGET: Olympic Dam style base and precious metal deposits; iron ore; kimberlitic diatremes. EXPLORATION: Two aerial magnetic and radiometric surveys, a semi-regional gravity survey, and a helimag survey of possible kimberlite targets, plus ground...-
Document
Published: 18 Apr 1990
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Engenina Creek. Second partial surrender report, for the period 6/4/1981 to 23/6/1990.
TARGET: Kimberlitic diatremes; Olympic Dam / Tennant Creek style deposits; stratiform base metal deposits; iron ore; Cretaceous sediment - hosted uranium deposits. EXPLORATION: Regional : aerial magnetic and radiometric surveys, geological mapping,...-
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Published: 14 Aug 1990
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1986 seismic survey, Ingomar, final report.
AIM: The 1986 Ingomar Seismic Survey was programmed to continue the regional investigation of basement depth in PEL 24, and to delineate any possible structural and stratigraphic hydrocarbon traps within troughs of the central-eastern Arckaringa...-
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Gravity interpretation of PEL 24, South Australia.
Different ages are indicated for the three sedimentary troughs in PEL 24 delineated by the previous magnetics interpretation. The Tallaringa Trough has a basal unit of Cambrian limestones which thicken to the southwest. This is overlain by Permian or...-
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Lonesome Dam, Lagoon Waterhole, Willys Hole, Turkeys Nest Bore, Leonard Rise and Pile Hill. Joint progress reports and final report to licences' joint surrender, for the period 8/7/1986 to 11/11/1990.
TARGET: The Coober Pedy Ridge was investigated for possible iron ore, diamond and Olympic Dam-style Cu-Au-U mineralisation. EXPLORATION: Examination of available water bore data, aerial magnetic and radiometric surveys, aerial photography, a regional...-
Document
Published: 27 Sep 1990
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RB 71/00127 Tarcoola Alice Springs railway ballast. Seismic survey report no. 2. Robin Rise to Mabel Creek - Commonwealth Railways.
A shallow seismic refraction and ground magnetic survey of areas between Robin Rise and Mabel Creek was made in January 1971. The target was shallow basement comprised of a material suitable to use as ballast for construction of the Tarcoola to Alice...-
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Published: 12 Aug 1971
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Coober Pedy. Annual reports and final report to licence full surrender, for the period 6/6/2005 to 3/4/2009.
An area located in the northern Gawler Craton, covering part of the Palaeoproterozoic Coober Pedy Ridge, a northeast-trending magnetic basement block that separates the Mount Woods Inlier to the south-east from the Mabel Creek Inlier to the north, has...-
Document
Published: 20 May 1909
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Warrina. Annual and final reports to licence expiry for the period 13/3/2000 to 12/3/2005.
Following a review and reinterpretation of available regional aeromagnetic and gravity data, a large amplitude (~1500 nT), linear NE-trending magnetic anomaly situated 60 km north-east of Coober Pedy was one of three selected geophysically anomalous...-
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Published: 23 Jun 1905
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Lake Woorong (part of the Robin Rise Joint Venture Project). Annual reports to licence expiry/full surrender, for the period 20/10/2005 to 19/10/2009.
The Lake Woorong exploration licence, situated about 80 km south-west of Coober Pedy, covers portions of the Palaeoproterozoic Coober Pedy Ridge, an east-northeast trending magnetic block of variable magnetic intensity which separates the Mount Woods...-
Document
Published: 08 Apr 1910
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Francis Swamp and Margaret Creek (part of the Billa Kalina G2 Diamond Project). Data release made upon the full surrender of subsequent licences: annual reports and combined annual reports to licences' joint renewal, 13/10/2000 to 12/10/2005.
Exploration for possible commercial diamond deposits has been carried out along a portion of the G2 gravity lineament located immediately south of William Creek and the southern Peake and Denison Ranges, looking for inferred diamondiferous kimberlite...-
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Published: 06 Jun 1907
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Data release [made at SA Director of Mines' discretion] : Warrina South (part of the Mount Woods Project). Annual reports to licence expiry/renewal, for the period 7/1/2002 to 4/04/2011.
Exploration of the buried Palaeoproterozoic basement rocks of the north-eastern Mabel Creek High for possible economic IOCG type mineral deposits has targeted geophysical features that the Anglo American - Goldstream Mining joint venture considered to...-
Document
Published: 02 Mar 1907
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Data release - as updated : Robin Rise. Annual reports plus final report to licence expiry/full surrender, for the period 9/5/2005 to 20/6/2019.
The Robin Rise exploration licence, centred approximately 35 km south-southwest of Coober Pedy, covers portions of the Palaeoproterozoic basement domain known as the Coober Pedy Ridge, an east-northeast trending magnetic block of variable magnetic...-
Document
Published: 30 Jul 1919
