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Annual report on exploration activities, Mount Neill and Mount Fitton areas, EL 871, 1982.
A reassessment of Marathon Petroleum's 1979 regional stream sediment sampling programme led to the decision to resample a number of areas within EL 871. The Mt Neill and Mt Fitton areas were chosen, as a result of possible similarities with the...-
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Report on the Shamrock uranium prospect.
Uranium mineralisation was first discovered at the old Shamrock Copper Mine during a systematic search of old mine dumps by the South Australian Department of Mines in 1955. Follow-up investigations located a small high-grade uranium lode (Valley...-
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Minbrie. Progress reports for the period 28/6/1973 to 27/6/1975.
Reports describe the ongoing field prospecting and downstream jade marketing activities associated with the Cowell nephrite jade discovery. Black nephrite blocky material extracted from the operating company's new mining leases (MLs 4130-4132) was...-
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Published: 09 Aug 1975
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Watson Siding (South). Progress and final reports to licence surrender for the period 11/12/81 to 10/10/82.
In a search for possible concealed Olympic Dam type base metal deposits within an area located 80 km north-west of Yalata, the licensee investigated several previously identified contiguous magnetic and gravity anomalies by performing ground magnetic...-
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Published: 16 Dec 1982
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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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Pichi Richi Pass [south of Quorn]. Progress reports, annual reports and final report to licence expiry/full surrender, for the period 9/12/1992 to 1/12/1997.
Diamond exploration undertaken over a much dissected 460 square km area of the south-central Flinders Ranges between Stirling North and Mount Arden comprised aeromagnetic interpretation and heavy mineral processing of a regional suite of 170+ stream...-
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Emu Hill. Progress and annual reports plus final report to licence expiry/full surrender, for the period 22/4/1991 to 21/4/1996.
Diamond exploration undertaken north-west of Moolawatana included the acquisition of airborne magnetic / radiometric and ground magnetic surveys, plus soil, stream sediment, gravel, loam and rock chip sampling, and aircore/diamond drilling (25 holes,...-
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RB 37/00149 Appraisal of Torrens barite mine, Hundred of Onkaparinga.
In February 1951, South Australian Barytes Limited became interested in this mine, held under claim by Reginald John Alfred Larsson and requested an inspection by Department of Mines officers. This request was repeated, and endorsed by Larsson in...-
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Published: 17 Jun 1954
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RB 53/00136 Andamooka and Coober Pedy Opalfields.
There is no abstract created for this record-
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Published: 01 Jan 1963
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RB 54/00150 Inspection of Andamooka and Coober Pedy Opalfields.
There is no abstract created for this record-
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Published: 01 Jan 1962
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RB 55/00005 Report on Andamooka and Coober Pedy Opalfields.
The Andamooka and Coober Pedy Opal Fields have seen a large increase in population and production of opal in the last few years. The general outlook of the miners regarding the pegging and registering of claims and the conduct of mining operations are...-
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Published: 01 Jan 1962
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RB 54/00159 Public meeting. Coober Pedy Opalfields, Thursday May 17th, 8pm. Public meeting, Andamooka Opalfield, Sunday May 20, 1962, at 7.30.
There is no abstract created for this record-
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Published: 01 Jan 1962
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RB 55/00127 Inspection of Andamooka and Coober Pedy Opalfields, October-November, 1962.
There is no abstract created for this record-
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Published: 01 Jan 1962
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RB 59/00148 Visit to Lightning Ridge Opalfield, NSW. 19-20th November 1963.
A comprehensive survey of the opal mining industry in South Australia is at present being undertaken. Because of the peculiar nature and conditions associated with the opal industry it was thought that an inspection of the important opal field at...-
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Published: 01 Jan 1964
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RB 59/00151 Review of the opal mining industry in SA.
There is no abstract created for this record-
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Published: 01 Jan 1964
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RB 59/00056 Diamond drilling at the Pinnacles mine.
There is no abstract created for this record-
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Published: 01 Jan 1967
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RB 55/00124; Amdel 00205 Phosphate deposits, Kapunda. Production of phosphoric acid.
At least 90% of the phosphate was leached with either nitric, hydrochloric or sulphuric acids. Products unsuitable for the surface preparation of steel. The most promising outlet would be for upgrading the P2O5 content of super phosphate fertilizer.-
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Published: 01 Oct 1962
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RB 60/00068 Mintabie Opalfield.
A brief inspection of the workings, situated 120 miles west-northwest of Oodnadatta, showed that both precious and common opal occur in arenaceous sediments which have been affected by the Tertiary laterite forming process. Mining and living...-
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Published: 01 Jan 1967
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RB 60/00082 Coober Pedy Opalfield.
Mapping of the Coober Pedy Opalfield has shown that opal occurrence, although erratic, is not entirely unpredictable. Several groups of workings are present in an area of about 150 square miles. The host rock is a distinctive pink and white...-
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Published: 30 Apr 1965
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RB 49/00094 Andamooka and Coober Pedy Opalfields.
There is no abstract created for this record-
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Published: 01 Jan 1961
