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Goolwa - Strathalbyn - Murray Bridge - Mannum area. Progress reports and final report to licence full surrender/re-issue as part of a larger tenement, for the period 13/11/1979 to 21/2/1985.
A multi-commodity mineral exploration programme carried out over an area between Mannum and Strathalbyn, seeking buried targets concealed in Tertiary sediments and basement rocks, comprised aerial magnetic, radiometric and EM surveys; groundwater,...-
Document
Published: 01 May 1985
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RB 94/00043 Brukunga drilling, 1993-1994.
This report details drilling programs carried out by MESA at and near the Brukunga open-cut pyrite mine and tailings dam areas in the period 6/5/93 to 14/4/94. A total of 29 wells were drilled within the tailings dam, the spoil heaps and on the hills...-
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Published: 01 Nov 1994
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Rehabilitation of the Nairne Pyrites Ltd quarry area and treatment of acidic effluent. Progress and final reports on investigations for the period March 1973 to June 1975.
A chemical survey of Dawesley Creek in the Brukunga Mine area has concluded that seepages from the southern mine waste dumps located alongside the creek contribute the greater proportion of pollutants (acidity, iron, aluminium, manganese, zinc,...-
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Meningie. Progress reports to licence full surrender, for the period 27/8/1980 to 5/4/1984.
Ongoing evaluation of the stratiform base metal potential of the Cambrian metasedimentary bedrock sequence, in an area located just to the east and north-east of Meningie, addressed a regional north-south trending, sinuous zone containing a number of...-
Document
Published: 08 Feb 1984
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Milang. First partial relinquishment report at licence expiry/renewal, for the period 13/11/1979 to 21/2/1985.
Within the now relinquished portion of the licence area, four gravity traverses totalling 34.4 line km and 11 rotary mud drillholes for 593.2 m were completed by CRA in a search for possible sedimentary roll-front type uranium deposits formed within...-
Document
Published: 15 Apr 1985
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RB 74/00222 Amdel 01015 Rehabilitation of Brukunga mine, Nairne Pyrites Ltd.
This investigation of the Brukunga mine site was prompted by the observed release of acid waters with high iron and other heavy metal concentrations into Dawesley Creek, the consequences of which could include possible pollution of Lake Alexandrina...-
Document
Published: 01 Nov 1974
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RB 75/00092;Amdel 01065 Nairne Pyrites' effluent, 1974/1975.
Work included a chemical survey of Dawesley Creek, analysis of soil samples from the Langhorne Creek area for evidence of concentrations of heavy metals, a lime neutralisation test, examination of soil characteristics for revegetation of the mine...-
Document
Published: 01 Jul 1975
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RB 2015/00019 Manual of geochemical leaching trials, 2010–2014; Brukunga Mine Remediation Program - Phase 3.
The Brukunga mine site is a former open pit iron sulfide mine that continues to contribute to Acid and Metalliferous Drainage (AMD) into downstream waterways. Mine-based sources of AMD include the waste rock dumps and tailings storage facility. In...-
Document
Published: 01 Jun 2015
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RB 2000/00019 Dawesley Bremer Catchment, phase 2 sampling program for potential environmental contaminants.
A previous regional soil and stream sediment sampling program (cf. RB 2000/00002) has delineated areas of heavy metal contamination in the Dawesley-Bremer Catchment. Heavy metal contamination was found to occur sporadically along both Dawesley Creek...-
Document
Published: 01 May 2000
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RB 2000/00002 Soil and stream sediment sampling of the Dawesley-Bremer Catchment for potential environmental contaminants.
A program of soil and stream sediment sampling was conducted along the Dawesley - Bremer Catchment to determine the extent and magnitude of potential heavy metal contamination downstream from the Brukunga Pyrite Mine. Arsenic, cadmium, copper and zinc...-
Document
Published: 01 Jan 2000
