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Ashville gypsum deposits. Retention lease six-monthly combined reports for the period 14/9/1993 to 1/6/1996.
Activity on these deposits has consisted of one phase of trial mining of 600 cubic m of the best quality part of the Warnes deposit, stockpiling of the extracted gypsum-rich lakebed sediments, chemical analysis of 39 bulked samples of this stockpile...-
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Ashville. Annual reports and final report to licence expiry/full surrender, for the period 4/1/1999 to 3/1/2004.
Exploration for gypsum that may have formed in Holocene salt lakes of the Ashville area, 30 km south of Tailem Bend, comprised field inspections and the completion of 14 push tube coreholes up to 1.67 m deep for a total penetration of 13.02 m. High...-
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Gluepot Homestead area, Waikerie district. Progress reports and final report to licence expiry/full surrender, for the period 22/5/1984 to 21/11/1984.
A total of 6 test pits and 4 hand auger holes were constructed to extend and delineate the known reserves of seed gypsum at Parcoola, located approximately 40 km north-northeast of Waikerie, and to explore for possible further reserves of higher grade...-
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Published: 29 Mar 1985
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Ramco West. Progress reports to licence expiry/full surrender, for the period 23/9/1983 to 10/2/1988.
In an area located west of Waikerie and adjacent to the River Murray, field examination of gypsum bed outcrops and the measuring of strata sections, plus shallow definition drilling (64 holes for a total penetration of 312 m) and backhoe trench...-
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Published: 04 Mar 1988
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Waikerie. Information status at licence expiry, for the period 23/1/1990 to 22/7/1990 : no work performed.
There is no abstract created for this record-
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Cooke Plains. Annual reports plus final report to licence expiry/full surrender, for the period 13/12/2010 to 12/12/2014.
An area located on the north-eastern side of Lake Alexandrina adjacent to Cooke Plains has been explored for possible saline groundwater resources that may be amenable to extraction for the purpose of solar salt (halite, NaCl) production in...-
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Mulgundawa. Annual reports and final report to licence expiry/full surrender, for the period 12/11/2009 to 11/11/2014.
Mulgundawa Investments Pty Ltd has a range of salt - commercialising interests in South Australia, where it trades as Mulgundawa Salt. The company presently has extractive operations occurring on a number of lakes in the Brinkley area in the vicinity...-
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RB 2003/00013 North-western Murray Basin geological synthesis, South Australia.
The Murray Basin is an intracratonic basin filled with Cainozoic fluvial to shallow marine sediments. Deposition in the Eocene and early Oligocene was characterised by floodplain and swamp deposits, emplaced with occasional interbeds of shelly clays...-
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Published: 01 Aug 2003
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Ucolta. Combined first annual/final report to licence expiry/full surrender, for the period 1/6/1999 to 31/5/2000.
Two Holocene lunette dunes lying near the Barrier Highway, 14 km east of Peterborough, were sampled by hand digging pits to depths of 0.5 and 0.6 m. The respective two sediment samples were composed predominantly of sand (79% and 63% SiO2), with their...-
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Malcolm Plains (Ashville gypsum deposits). Report on geological investigations carried out during 1991 and 1992.
Gypsum in economic quantities and grades has been discovered in two swamps located close to the Princes Highway near Ashville, about 135 km south-east by road from Adelaide. The two deposits, designated Warnes and Lihou, were discovered in 1991 by...-
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Needlebush Dam. Progress reports to licence full surrender, for the period 23/11/1976 to 23/8/1977.
In a search for possible economic deposits of gypsum formed within Recent fluvio-lacustrine surficial sediments in an area located 40 km north of Overland Corner on the River Murray, scout drilling of 34 shallow exploratory auger holes totalling 150 m...-
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Published: 31 May 1977
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Cooke Plains. First partial surrender report, for the period 13/12/2010 to 12/12/2012.
71 square km or ~52.6% of the former area of EL 4633 have been relinquished, as they are now viewed as less viable places in which to attempt commercial solar salt production. Exploration activities undertaken during the reporting period, with...-
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Data release - as updated [made at SA Director of Mines' discretion] : Meningie, Ashville and Warnes (the Meningie South Gypsum Project). Licence-specific annual reports and project joint annual reports, for the period January 1995 to 12/11/2018.
This set of reports describes the resource discovery, process of appraisal, selective extraction and product sales history relating to a group of small Holocene surficial gysum deposits located in the brackish to saline swampy hinterland extending...-
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Published: 12 Jan 2018
