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RB 88/00085 1:250 000 Geological series - Explanatory Notes, OLARY, South Australia. Sheet SI/54-2 International Index.
The OLARY map area includes the SW part of the Willyama Inliers and surrounding Adelaidean (Late Proterozoic) sequences. The Early Proterozoic Willyama Supergroup is separated by NW-trending faults into blocks of metasedimentary rock of upper...-
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Published: 01 Nov 1988
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Ediacara Range. Annual reports and final report to licence expiry/full surrender, for the period 5/6/1997 to 4/6/1999.
No significant gold or base metal values were returned from geochemical sampling of quartz and barite veins in the vicinity of the Ediacara Fault, 40 km north-west of Parachilna. Imaging of aeromagnetic data purchased as infill coverage to a 1999...-
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Data release [made at SA Director of Mines’ discretion] : Mount Grainger (part of the Mount Grainger JV Project). Annual reports for the period 25/10/1996 to 24/10/2000.
Exploration over a structurally complex part of the Nackara Arc region centred ~30 km north-east of Peterborough has sought economic Telfer-type gold deposits hosted within folded domal structures in Adelaidean strata, which have been intruded during...-
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Mount Roebuck. Progress and final reports to licence surrender for the period 28/3/90 to 29/10/91.
TARGET: Diamonds, gold and copper in the Mount Roebuck area. EXPLORATION: Drainage, loam and rock chip sampling, ground magnetic, radiometric and IP surveys, and diamond drilling (4 holes totalling 739 m). RESULTS: A single, 0.5 mm x 0.4 mm diameter...-
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Published: 15 Nov 1991
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Dawson West, Radford Creek and Saltia areas. Information status at related licences' joint expiry/full surrender, for the period 31/7/2013 to 30/7/2014: no work performed.
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RB 2007/00006 The geology and mineral potential of the PORT AUGUSTA [mapsheet] area, eastern Gawler Craton.
The PORT AUGUSTA 1:250,000 mapsheet area covers the north-eastern part of the Eyre Peninsula, the northern Spencer Gulf and the south-western Flinders Ranges, and extends from latitude 32°00'S to 33°00'S and longitude 136°30'S to 138°00'S. The main...-
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Published: 01 Apr 2007
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Giant Head. Progress reports and final report to licence surrender, for the period 16/1/1980 to 15/4/1982.
Calc-silicate contact metamorphic aureoles within moderately deformed Adelaidean carbonate sedimentary rocks, which surround Ordovician granitic intrusions in the Needles area of the northern Flinders Ranges, were investigated for epigenetic gold,...-
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Published: 08 Apr 1982
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Pinda Springs. Annual reports for the period 4/11/1996 to 3/11/2001.
Base and precious metal exploration near Pinda Springs mine in the north-central Flinders Ranges, 50 km south-east of Copley, initially comprised geological mapping and rock chip sampling. Several vein samples returned values up to 1.2 kg/t Ag, 10.5%...-
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Published: 06 Feb 1902
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Yunta. Final report at licence full surrender, for the period 3/4/1997 to 22/8/2000.
Rock chip, calcrete and soil geochemical sampling were carried out at the Thanksgiving prospect, an ovate-shaped aeromagnetic anomaly situated 10 km south-east of Yunta, which is associated with skarn - style alteration of Adelaidean dolomites....-
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Mount Michael. Annual report and final report to licence expiry/full surrender, for the period 7/9/1997 to 6/9/1999.
Interpretation of magnetic and gravity data, together with calcrete and MMI sampling, were carried out adjacent to a southerly extension of the Ediacara Fault, 25 km north-west of Parachilna. Low order Pb-Zn-Ag anomalism was located, coincident with...-
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Published: 10 Nov 1999
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Ooloo mine area. Annual and final reports to licence expiry/full surrender for the period 24/1/2006 to 23/1/2009.
An area located about 110 km east-southeast of Marree was taken up initially to explore for possible economic silver and base metal mineralisation, but the scope of the search was later broadened to include assessing the prospectivity for primary and...-
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Published: 19 Mar 1909
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Mount Uro. Progress, partial surrender [and ?final] reports to licence surrender for the period 29/4/1984 to 26/2/1987.
Adelaidean and Cambrian calcareous clastic rocks of the Angepena region were investigated for possible economic epigenetic base and precious metal mineralisation that may be related to syn-depositional faulting, as well as for stratiform and...-
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Quorn. Final report for the period 27/6/94 to 14/12/95.
No diamond indicator or base metal anomalies were revealed by the geochemistry of stream sediments sampled at 16 sites near Mount Brown.-
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Jubilee Hill. Annual reports to licence expiry/full surrender, for the period 22/4/1998 to 21/4/2003.
Exploration of a small area of Neoproterozoic and Cambrian fold belt strata in the Jubilee Hill - Mount Roebuck area, located 45 km east-northeast of Blinman, was aimed at finding possible economic base and precious metal mineralisation associated...-
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Blinman. Progress, annual and final reports to licence expiry/full surrender for the period 29/1/1970 to 28/1/1972.
After conducting a thorough evaluation and gap analysis of the past exploration carried out on the Blinman Dome and environs, the licence operator decided to carry out regional stream sediment sampling (1000 samples taken over 60 square miles) in the...-
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Yunta. Progress reports to licence expiry/full surrender, for the period 12/11/1970 to 11/11/1971.
Exploration of an area that surrounds Yunta township, seeking possible economic hydrothermal gold or base metal deposits, has consisted of regional and detailed (1:4800 scale) geological mapping, plus stream sediment geochemical sampling (514...-
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Published: 05 May 1971
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ExpNotes PARACHILNA (v2): Explanatory Notes PARACHILNA (second edition, 1999)
The PARACHILNA map area (31 to 32°S, 138 to 139.5°E) occupies the central Flinders Ranges which are made up of folded, mostly marine sedimentary Neoproterozoic and Cambrian rocks of the Adelaide Geosyncline, and adjoining plains underlain by Cainozoic...-
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ExpNotes OLARY: Explanatory Notes OLARY
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