-
Yumali. Progress reports to licence expiry/renewal, for the period 7/6/1978 to 18/10/1983.
Base metal exploration activities undertaken by Thiess Brothers in the Yumali - Coomandook area investigated several coincident regional gravity and aeromagnetic anomalies arising from concealed Palaeozoic basement rocks. These anomalies are part of a...-
Document
Published: 14 Nov 1983
-
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
-
RB 92/00028 Extent of gabbroic rocks in the southwestern Murray Basin basement.
Two major belts of anomalous gravity and magnetic intensity are distinguished at the SW margin of the Murray Basin. The main belt is about 420 km long and is arcuate in broad outline. In detail it appears to be controlled by three major linear...-
Document
Published: 01 May 1992
-
RB 95/00020 Coomandook bedrock drilling programme, 1994.
The Cambro-Ordovician basement underlying Murray Basin sediments in the Cooke Plains and Coomandook areas was sampled by a reverse circulation drilling programme as part of the South Australian Exploration Initiative. Greenschist to low amphibolite...-
Document
Published: 01 Aug 1995
-
Marcollat. Progress, annual and final reports to licence expiry/full surrender for the period 23/9/2002 to 9/10/2008.
Exploration of an area located 50 km south-southwest of Keith aimed to test the potential of known Cambrian siliceous volcanic rocks for hosting massive base metal sulphide deposits plus possible disseminated and skarn-related precious metals,...-
Document
Published: 24 Nov 1908
-
Ki Ki (part of the Coonalpyn Joint Venture Project). Annual reports and final report to licence expiry/full surrender, for the period 14/10/1999 to 17/1/2009.
To investigate the possible Cu-Ni-PGE mineral sulphide mineralisation potential of a known buried mafic / ultramafic layered igneous intrusive complex situated within the Cambrian Kanmantoo Trough near Ki Ki in the upper South-East, the licensee and...-
Document
Published: 23 Feb 1909
-
Coomandook and The Coorong [East] (part of the Padthaway Project). Final report at licences' joint full surrender, for the period 27/3/2014 to 26/3/2017.
The licensee's compilation of existing geological, geochemical and geophysical data has indicated to it that the Padthaway area is fertile for volcanogenic massive sulphide (VMS) style polymetallic mineralisation, with economic deposits possibly...-
Document
Published: 16 May 1917
-
Keith. Annual reports to licence full surrender, for the period 28/5/2002 to 29/7/2004.
Exploration for basement-hosted, Mount Read Volcanic Belt - type epithermal base metal deposits and gold possibly associated with an inferred shallowly buried Early Palaeozoic basement high situated in the vicinity of Keith, has entailed a lengthy...-
Document
Published: 19 Jul 1904
-
Coomandook, Kingston (South-East), Padthaway and The Coorong [East] (the Padthaway Project). Joint annual reports plus final reports to various licences' respective full surrenders, for the overall period 27/3/2014 to 26/3/2019.
A group of semi-contiguous licence areas in the Padthaway district, and one somewhat removed to the north-west, near Coomandook, have been explored for possible buried economic volcanogenic massive sulphide (VMS) style mineralisation that may have...-
Document
Published: 08 May 1919
-
Data release - as updated : Sherlock. Annual reports to licence expiry/full surrender, for the period 25/6/2012 to 24/6/2017.
An area centred ~50 km south-east of Tailem Bend has been explored for possible economic buried primary stratiform and epithermal deposits of base metals that may have formed within Cambrian bedrock, close to where the current licensees and previous...-
Document
-
Bordertown. Progress reports to licence expiry/full surrender for the period 1/4/1969 to 31/3/1971.
A wide-ranging geochemical exploration programme has continued, testing soils of the region for mercury emissions from possible stratiform base metal sulphide orebodies that may exist in the Cambrian volcanic/metasedimentary basement, by performing...-
Document
Published: 27 Apr 1971
-
Padthaway - Black Range area. Progress reports and final report to licence full surrender, for the period 15/5/1979 to 28/3/1980.
Exploration for possible economic lignite and coal that may occur within Tertiary sediments of the western Murray Basin covering the crest of the Padthaway Ridge, consisted of drilling 14 rotary mud vertical holes, 4 being partially diamond cored,...-
Document
Published: 12 May 1980
-
Hawksnest, Geegeela, Keppoch, Bordertown, Sugarloaf Hill, Kumorna and Peacock Range. Combined report covering either the respective licences' first partial surrender or full surrender, for the period 30/1/2008 to 29/1/2010.
A number of portions of licence areas flanking known outcropping uraniferous basement rocks of the Padthaway Ridge have recently been relinquished, after originally being taken up to explore for possible economic sandstone-type uranium deposits that...-
Document
Published: 01 Feb 1910
-
Coomandook, Kingston (South-East), Padthaway and Coorong [East] (the Padthaway Project). Joint first partial surrender report, for the period 27/3/2014 to 26/3/2015.
A compilation and review of existing geological, geochemical and geophysical data has indicated that the Padthaway region is fertile for volcanogenic massive sulphide (VMS) style mineralisation. VMS terrains typically contain clusters of deposits,...-
Document
Published: 25 May 1915
-
Mount Rough. Annual reports plus final report to licence expiry/full surrender, for the period 16/12/1994 to 10/6/1998.
Ground magnetic survey and gravity survey traverses were conducted south-southwest of Tintinara over aeromagnetic features considered to be prospective for base and precious metals. 13 rotary mud/diamond drillholes (respective total penetration 1048...-
Document
Published: 24 Aug 1998
-
Tintinara. Progress reports and final report to licence expiry/full surrender, for the period 8/1/1979 to 7/1/1980.
Exploration for possible economic Tertiary lignite and coal seams within sediments overlying the northern flank of the Padthaway Ridge palaeo-archipelago in the western Murray Basin has consisted of the drilling and geological/geophysical logging of 7...-
Document
-
RB 2020/00023 Delamerian project area magnetic source depth models
The results of a study undertaken to produce depth estimates to the top of magnetic anomaly sources are presented within this report. The area of interest is located within the present-day preserved footprint of the ~500 Ma Delamerian Orogenic Belt,...-
Document
Published: 01 Aug 2020
- PDF,
- ZIP
-
Delamerian gravity and TMI datasets.
The best available ground gravity and aeromagnetic data from South Australia, New South Wales and Victoria which were acquired over the region of the Delamerian Orogen have been merged into continuous datasets to facilitate geological interpretation,...-
Dataset
Published: 19 Aug 1920
- ZIP,
-
Coonalpyn. First annual report plus final report to licence full surrender, for the period 6/3/1995 to 30/11/1996.
Eight buried anomalous gravity/magnetic bullseye features in the Coonalpyn - Tintinara area, previously identified by CSR Ltd from SAEI aeromagnetic data and regional gravity surveying, were followed up by ground magnetic, Sirotem and IP surveys. The...-
Document
-
Grasslands - Coomandook area. Annual and progress reports to licence surrender, for the period 4/7/2003 to 3/11/2005.
Exploration for possible volcanogenic massive sulphide or Mount Isa - type replacement style epigenetic/hydrothermal base and precious metal deposits within Cambro-Ordovician basement in an area located north of Coomandook has consisted only of a...-
Document
Published: 03 Nov 1905
