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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...-
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Published: 29 Jan 1974
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RB 86/00031 Reconnaissance sampling for heavy mineral sands, Kangaroo Island.
Beach sands, dunes and selected creek sand were sampled. Kanmantoo Group metasediments that underlie most of the island, basalt and granite are favourable source rocks for heavy minerals. They are being actively eroded along most of the coastline but...-
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Published: 01 May 1986
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RB 96/00001 Mineral exploration and development in South Australia.
This mineral promotional brochure reviews significant historical developments in South Australia's mineral industry and canvasses the currently recognised mineral potential within the State, for the benefit of local and overseas interested companies...-
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Published: 01 Feb 1996
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Dudley Peninsula. Annual reports to licence expiry/full surrender, for the period 8/9/2014 to 7/9/2016.
The Dudley pegmatite, located a short distance inland near the eastern tip of Kangaroo Island, ~10.5 km south-east of Penneshaw township, was worked historically during the 1890s and early 1900s for gem tourmaline, ceramic-grade feldspar and silica,...-
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Kanmantoo. Final report on drill testing of a deep magnetotelluric (MT) conductive zone having inferred monzonite related Cu-Au mineral potential, Project ADI RD02-281 [part of Accelerated Discovery Initiative Round 2, 2022].
Hillgrove Resources Limited (Hillgrove) was granted ADI Round 2 programme subsidy funds to allow it to undertake diamond drill testing of a combined MT - gravity - magnetic anomaly located near its Kanmantoo mine, which it has termed the Stella...-
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Published: 28 Feb 1922
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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...-
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Published: 13 Feb 1981
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Data release [made at SA Director of Mines' discretion] : Bremer. Progress and annual reports to licence expiry/renewal, for the period 8/3/1991 to 7/3/1995. [ Index Part 2 of 3 ].
In May 1992 six traverses of shallow RAB drilling were completed at the Angas prospect (222 holes for a total penetration of 1550 m). The objective was to test the Cambrian bedrock geochemistry beneath shallow Tertiary and Recent sediments that cover...-
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Tunkalilla [Beach] area, southern Fleurieu Peninsula. Six-monthly, annual and relinquishment reports for the period 5/6/1995 to 4/6/2000.
The area relinquished lies on the southern coast of Fleurieu Peninsula, approximately 25 km east of Cape Jervis, and is the most recently issued and southernmost of a number of licences held to assess the untested full extent of historically economic...-
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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...-
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HandBk 003 - A Guide to the Geology and Mineral Resources of South Australia. Ludbrook, N.H. 1980 South Australia. (reprinted version)
South Australia has had a very long geological history traceable back for over 2000 million years. It has areas of ancient basement rocks and of younger rocks representing most of the geological column, which are exposed at the surface or have been...-
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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...-
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Wheal Ellen mine area. Progress reports to licence expiry/full surrender, for the period 25/6/1998 to 24/6/2003.
Extensions to Cu-Pb-Co-Ag - rich lodes that were formerly exploited at the historic Wheal Ellen mine, located 40 km south-east of Adelaide, were the targets of recently renewed exploration for gold and base metals. Following the conduct of extensive...-
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Published: 02 Sep 1903
