-
Blue Gum Hill, Kangaroo Island. Progress and final reports to licence surrender for the period 19/4/1973 to 29/1/1974.
In ongoing exploration of the base metal potential of a small licence area located 34 km west of Kingscote, 5 inclined shallow diamond drillholes totalling 399 m were put down on significant anomalies located by IP surveys and/or geochemical soil...-
Document
Published: 29 Jan 1974
-
Callington. Progress reports and final report to licence full surrender/re-issue as part of a larger tenement, for the period 6/6/1978 to 24/4/1985.
The target in the Kanmantoo mine area was Cambrian stratabound lead-zinc mineralisation known to be associated with pyritic units of the Brukunga Formation, and copper associated with andalusite-staurolite-garnet-chlorite-biotite schists in the same...-
Document
Published: 28 Mar 1985
-
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
-
Brukunga. Progress reports and final report to licence expiry/renewal, for the period 27/4/1977 to 26/4/1979.
As part of continuing exploration along the eastern Mount Lofty Ranges for economic stratabound base metal occurrences hosted within Kanmantoo Group metasediments, CRAE undertook regional soil and rock chip sampling to confirm the results of 1960s...-
Document
Published: 31 May 1979
-
Kanmantoo. Progress reports and final report to licence full surrender, for the period 25/4/1979 to 15/12/1984.
Exploration conducted in the Mount Pleasant - Tungkillo area included stream, soil and rock chip sampling, an airborne magnetic/radiometric survey, ground magnetic, gravity, IP and EM surveys, and drilling. These activities provided further...-
Document
Published: 21 Feb 1985
-
Mount Pleasant, Birdwood (The Promenade) and Hartley (Strathalbyn). Joint progress and prospectivity appraisal reports to licences' joint full surrender, for the period 30/7/1985 to 29/11/1988.
Possible economic gold and stratiform / stratabound base metal sulphide deposits, that had been surmised to have formed within certain reactive metasedimentary units in folded and faulted Cambrian strata lying between Mount Pleasant and Strathalbyn in...-
Document
Published: 05 Feb 1988
-
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
-
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
-
Mount Pleasant (part of the Kanmantoo Project). Progress reports and final report to licence expiry/delayed renewal, for the period 31/8/1976 to 30/8/1978.
At the newly discovered Mount Torrens lead prospect, grid auger soil geochemical sampling, 1:5000 scale geological mapping, limited ground geophysical test surveying and the drilling of 23 percussion holes totalling 3388 m indicated the existence of...-
Document
Published: 22 Sep 1978
-
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
-
Nairne. Information status at licence expiry/full surrender, for the period 5/11/2014 to 4/11/2015: no work performed.
There is no abstract created for this record-
Document
-
RB 26/00118 Gibraltar pyrite deposit near Nairne, SA.
Ideal location - 26 miles from Adelaide - good climate. 3½ miles from Nairne on Adelaide-Melbourne railway line. Electric supply to Nairne-Power requirements could probably be obtained from supply company. Small flow permanent water beside deposit,...-
Document
Published: 15 Nov 1949
-
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
-
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
-
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
-
Brukunga. Progress reports and final report to licence full surrender, for the period 10/7/1979 to 29/3/1985.
As part of continuing exploration along the eastern Mount Lofty Ranges for economic Cambrian stratabound epigenetic base metal occurrences hosted within Kanmantoo Group metasediments, CRAE undertook a statistical study of existing surface geochemical...-
Document
Published: 21 Feb 1985
-
Bull Creek. Progress reports and final report to licence full surrender, for the period 21/3/1980 to 6/3/1985.
As part of a regional search for possible economic buried Cambrian stratabound lead-zinc mineralisation, anomalous bedrock zones defined by aerial magnetic, radiometric and INPUT surveys and by stream sediment sampling were followed up with soil and...-
Document
Published: 23 Apr 1985
-
Southern Fleurieu Peninsula. Progress and final reports to licence expiry for the period 11/2/1971 to 10/2/1972.
Regional stream sediment sampling across the southern Fleurieu Peninsula (133 bulk samples), done outside the previously sampled Cape Jervis / Talisker mine area, failed to locate any base metal anomalies that might be related to subtle pneumatolytic...-
Document
