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South Australian geological field [guides] and excursion guides.
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Outalpa. Progress and final reports to licence surrender for the period 8/6/1972 to 15/4/1973.
Exploration of an area located approximately 10 miles north of Manna Hill, seeking possible economic Zambian Copperbelt style stratabound copper deposits, has consisted only of an orientation geochemical survey followed by field inspection of...-
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Kalabity. First annual report for the period 22/7/1968 to 21/7/1969.
Exploration for possible economic primary and secondary uranium deposits, within an area extending for 50 miles north-westwards from Cockburn and Mingary, has consisted of the first-time (for this locality) acquisition by the licence operator of an...-
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RB 78/00067A Indexed bibliography of the Willyama Complex and Adelaide System, Olary Province.
Includes references to SADME, Company and AMDEL reports, and publications.-
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Published: 01 Jan 1978
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RB 76/00147 Explanatory Notes for the CHOWILLA 1:250 000 geological map.
The CHOWILLA 1:250 000 map area lies in the north-western part of the Murray Basin, between latitudes 33° and 34°S and longitudes 139°30' and 141°E. Its eastern boundary is the South Australian - New South Wales state border. The area includes...-
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Published: 01 Mar 1977
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RB 81/00090 Results of sampling the Telecom coaxial cable trench between Orroroo and Broken Hill.
89 samples were analysed for 18 elements. The mean cobalt value for the Umberatana Group is about 3 times the world average for shales.-
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Published: 01 Jan 1981
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RB 80/00043 Petrographic descriptions of Willyama Complex rocks and Umberatana Group metasediments, southern Outalpa Inlier, Olary Province.
129 samples indicate that 4 deformation phases are present within this dominantly gneissic terrain: D1, D2, D3, and D5.-
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Published: 01 Mar 1980
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RB 81/00002 Petrographic descriptions of Willyama Complex rocks and Umberatana Group metasediments, northern Outalpa Inlier, Olary Province.
Petrology of 174 rocks indicate that 5 deformation phases (D1 - D5) are present within this dominantly schistose domain. Describes many samples which contain gneissosity, schistosity or crenulation.-
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Published: 01 Aug 1980
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RB 81/00120 Precambrian of the Curnamona area (progress report).
Precambrian rocks which crop out only on southernmost parts of the area are described. They consist of poorly outcropping ?Umberatana Group and Willyama Complex. The latter includes late stage doleritic pegmatoid and granitoid intrusives and well...-
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Published: 01 Jan 1981
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RB 98/00003 Review of the Proterozoic geology and mineral potential of the Curnamona Province in South Australia.
The Curnamona Province is exposed in the Willyama, Mt Painter and Mt Babbage Inliers, but much is obscured by younger sedimentary cover. It comprises a late Palaeoproterozoic metasedimentary and metavolcanic succession (Willyama Supergroup) with some...-
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Published: 02 Feb 1998
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RB 98/00022 Review of open file company exploration data from the early 1980s to mid-1997, over the Yunta, Winnininnie, Anabama and Oakvale 1:100 000 map sheets, OLARY 1:250 000 map sheet, South Australia.
Significant exploration focussed on: · stratabound 'Telfer-style' gold in Adelaidean metasediments in the Nackara Arc, using stratiform or stratabound structurally-controlled genetic models; and structurally controlled gold and base metal...-
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Published: 01 Jul 1997
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RB 89/00023 Excursion guide for Willyama Supergroup and related rocks, Olary District, SA.
This 4-day field trip demonstrates :- Willyama Complex (basement) stratigraphy,- deformation and metamorphic style of the Olarian, Orogeny (including possible recumbent folds), - large blocks of granite and migmatite, up to 800 metres, long, within...-
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Published: 01 Apr 1989
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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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Morialpa. Progress, annual and final reports to licence expiry/full surrender for the period 9/2/2003 to 8/2/2006.
Subsequent to a partial relinquishment of ground and related data release made in August 2003, ongoing exploration conducted over a small area located about 25 km north-northwest of Manna Hill township, looking for possible Zambian type stratiform...-
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Curnamona Province.
CURNAMONA PROVINCE SUMMARY Age: Sedimentation - late Palaeoproterozoic to early Mesoproterozoic. Felsic and mafic volcanism - late Palaeoproterozoic to early Mesoproterozoic. Granitic intrusion - late Palaeoproterozoic to early...-
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Published: 01 Jan 2003
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Morialpa. Data release made in lieu of submitting a first partial surrender report : progress reports and annual reports for the period 16/12/1995 to 8/8/2003.
Initial exploration for stratiform Cu-Au mineralisation hosted within Adelaidean sediments in the Morialpa area, 40 km north- west of Olary, comprised soil, stream sediment, rock chip and ironstone lag geochemical sampling, and 1:10,000 scale...-
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Published: 29 Aug 1903
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Data release - as updated [made at SA Director of Mines' discretion] : Cutana. Annual reports for the period 10/12/2009 to 9/12/2018.
An area consisting of three separate sub-blocks located ~20 to 35 km north-east of Olary and ~20 km east of Cutana is being explored for possible economic gold as basement shear and vein hosted style deposits, as well as for possible extensions of the...-
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Walparuta. Annual reports and final report to licence expiry/full surrender, for the period 21/6/2010 to 20/6/2019.
A small area centred ~30 km west of Olary has been explored for possible economic buried primary stratiform base metal sulphide mineralisation, vein barite mineralisation and also for epithermal copper-gold deposits that may have formed in...-
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Data release [made at SA Director of Mines' discretion] : Border JV Project. Joint annual reports for the period 1/1/2015 to 31/12/2016.
During the first year of joint reporting for the five licences which are now subject to an amalgamated exploration expenditure agreement, work commenced with the acquisition of 31 line km of ground magnetic survey data over 9 proposed drill sites for...-
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Data release - as updated [made at SA Director of Mines' discretion] : Mutooroo mine, Bonython Hill, Mutooroo West, Oratan [Rock] and Cutana (the Curnamona South Project). Joint annual reports for the period 1/1/2014 to 31/12/2015.
Several separate areas that cover ground straddling the major tectonic boundary between the Olary and Broken Hill domains of the southern Curnamona Province are being explored for possible economic buried stratabound Proterozoic iron ore, epithermal...-
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