-
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 87/00098 Geophysical appraisal of the Echunga district with reference to mineralisation within the Middle-Late Proterozoic rocks.
The diamond and base metal potential is appraised based on recent company exploration for gold and diamond bearing kimberlites, with special reference to regional stratigraphy, tectonic structures based on the Echunga detailed low level aeromagnetic...-
Document
Published: 01 Aug 1987
-
RB 90/00078 South Australia - Exploration Towards 2000. Seminar, Adelaide, 13 December, 1990. Extended abstracts.
A seminar designed to heighten industry interest in South Australia as a place in which to search for minerals and petroleum was organised by the Department of Mines and Energy at the Australian Mineral Foundation on 13 December 1990. A number of data...-
Document
Published: 01 Dec 1990
-
RB 93/00030 Lamprophyres and inclusions from the Truro-Frankton area.
Two specimens of lamproite from the Truro-Frankton area were examined for possible indicator minerals. A specimen from Schneiders Gossan contains apatite and one from Truro itself contains sparse rutile. Both minerals will be analysed by microprobe...-
Document
Published: 01 Jul 1993
-
Interpretation of Murray Bridge - Narrung airborne geophysical surveys, South Australia.
As part of CRAE's programme for brown coal exploration in the Murray Basin in South Australia, airborne magnetic and radiometric surveys were undertaken in the vicinity of Lakes Albert and Alexandrina by contractors Geosearch and Geoex. Various...-
Document
Published: 24 Mar 1981
-
Echunga. Progress reports and final report to licence expiry/full surrender, for the period 11/2/1985 to 10/2/1987.
Exploration for possible buried diamondiferous kimberlite intrusions that may be present in the Adelaidean and Cambrian rocks of the Echunga district has included the reprocessing, via proprietary filtering and edge enhancement ['gradient strings']...-
Document
-
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
-
The Adelaide Hills Project (now including the former Fleurieu Project tenements). Annual reports for the period 1/10/2013 to 30/11/2018 plus expiry/full surrender reports to 7/10/2023.
During the twelfth, 2013-2014 project year, work on the now combined licence holdings of the Terramin Group focussed on prospect evaluation done at Bird-in-Hand (environmental and hydrological studies), Wheal Barton and Golden Slope, plus the ongoing...-
Document
-
Angaston. Progress reports and final report to licence expiry/full surrender, for the period 11/12/1981 to 10/12/1984.
As part of a base metal exploration programme looking for possible stratabound or exhalative/hydrothermal deposits in Cambrian metasediments, which was undertaken approximately 75 km north-east of Adelaide, stream sediment sampling along the base of...-
Document
Published: 07 Mar 1985
-
Vivonne Bay, Kangaroo Island. Progress and final reports to licence expiry/renewal for the period 27/4/1977 to 26/4/1979.
Exploration for possible economic stratiform/volcanogenic base metal sulphide deposits hosted by the (elsewhere) pyrite - bearing Early Cambrian Bruckunga Formation, in the Vivonne Bay district on south-central Kangaroo Island, was hampered by the...-
Document
Published: 27 Apr 1979
-
Vivonne Bay, Kangaroo Island. Progress reports and final report to licence expiry/full surrender, for the period 10/7/1979 to 9/3/1981.
Continuing stream sediment sampling and soil sampling conducted across the entire EL has confirmed some weakly anomalous lead, zinc and copper results (e.g. to 340 ppm Pb in Fernandez Creek), but more detailed infill and repeat sampling in many cases...-
Document
Published: 13 Feb 1981
-
RB 98/00036 The 'G2' [Lineament] diamond trail field excursion, 15-18 February 1999. Excursion guide
There is no abstract created for this record-
Document
Published: 01 Dec 1998
-
Truro. Progress reports to licence expiry/full surrender, for the period 15/7/1991 to 29/10/1997.
Gold, base metal and diamond exploration carried out over a small area located immediately south-east of Truro has comprised detailed BLEG stream sediment sampling across the licence, limited rock chip geochemical sampling of quartz veins, alluvium...-
Document
Published: 15 Apr 1998
-
Kangaroo Island Project. Joint annual reports and final report to licences' joint surrender, for the period 1/10/1996 to 30/9/1998.
Diamond exploration which was undertaken across practically the whole of Kangaroo Island, barring national and conservation parks and reserves, sought to test the potential of the island to contain kimberlite pipes and / or associated rock types, and...-
Document
-
Kangaroo Island. Combined first annual/final report to licence expiry/full surrender, for the period 2/1/1997 to 1/1/1998.
Mineralogical studies and BLEG geochemical analyses performed on three stream sediment samples taken from drainage valleys crossing the Dudley Peninsula on Kangaroo Island showed no kimberlitic indicator minerals or traces of alluvial gold. Prior...-
Document
-
Truro. Progress reports and annual reports to licence expiry/renewal, for the period 15/7/1991 to 14/7/1996.
CRA's acquisition and interpretation of aeromagnetic and ground magnetic surveys, plus its gravel and stream sediment sampling, have successfully located a few kimberlites in the Truro area, 70 km north-east of Adelaide, where a large number of...-
Document
-
Eden Valley. Annual reports plus final report to licence full surrender, for the period 25/9/1995 to 13/5/1998.
Reconnaissance gravel and rock chip sampling were carried out in the Rockleigh - Eden Valley area, 50 km north-east of Adelaide, to further investigate a kimberlitic indicator minerals cluster defined on the licensee's adjoining Truro EL 1732. A few...-
Document
