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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 92/00028 Extent of gabbroic rocks in the southwestern Murray Basin basement.
Two major belts of anomalous gravity and magnetic intensity are distinguished at the SW margin of the Murray Basin. The main belt is about 420 km long and is arcuate in broad outline. In detail it appears to be controlled by three major linear...-
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Published: 01 May 1992
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RB 91/00110 Mafic dykes in the eastern Mount Lofty Ranges and Barossa Valley, South Australia. An excursion guide.
Mafic dykes and granitoid intrusions were emplaced around the southeastern margins of the Adelaide Foldbelt immediately prior to, during and following the Cambro-Ordovician (ca 500 Ma) Delamerian Orogeny, but are relatively uncommon elsewhere within...-
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Published: 01 Sep 1990
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Prospect Hill. Progress reports and annual reports to licence expiry/renewal, for the period 23/11/1990 to 22/11/1994.
Continued evaluation of possible economic primary tin oxide mineralisation in the Prospect Hill area, 20 km north-west of Moolawatana Homestead, concentrated on infill channel geochemical sampling and mineragraphic/petrogenetic sampling of costeans...-
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Gawler Project Central Tenement Block [Part]. Data release at licences' joint partial surrender: Southern Gold gold exploration JV - specific annual reports 6/2/2006 to 30/6/2009. [Index Part 2 of 2].
After the Southern Gold joint venture agreement was signed in February 2006, that company as JV operator performed a due diligence review of Dominion Mining's exploration data, did some orientation soil calcrete and biogeochemical sampling at Typhoon...-
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Published: 02 Feb 1910
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Gawler Project Central Tenement Block [Part]. Data release at licences' joint partial relinquishment: project combined annual reports, plus Southern Gold gold exploration JV - specific annual reports, 27/10/2004 to 30/6/2009. [Index Part 1 of 2].
During the first three years of the subject reporting period, exploration carried out by Dominion Mining as Gawler Project sole owner and operator was concentrated in and around the Challenger gold mine, to assist in defining ore reserves within the...-
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Published: 02 Feb 1910
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Weekeroo North. Progress and final reports to licence surrender for the period 1/8/1968 to 31/7/1970.
Exploration carried out by MIM to look for possible economic primary or secondary uranium deposits related to the Weekeroo Inlier of Palaeoproterozoic rocks has consisted of an airborne radiometric survey (750 line miles flown along E-W lines spaced...-
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Published: 31 Jul 1970
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Tilcha 2 area. Progress report to licence surrender for the period 19/11/2007 to 18/11/2008.
An area underlain by possible Broken Hill district - style Palaeoproterozoic basement strata, situated on the northern margin of the Curnamona Province, was explored by conducting 50 line km of reconnaissance ground geophysical profiles comprising...-
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Published: 10 Jun 1908
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Investigation of the Mutooroo copper mine, South Australia.
The Mutooroo mine was the largest copper producer in the Olary Province, until its closure in 1914. Recent geophysical work and drilling have discovered a deeper massive sulphide body of over 8 million tonnes, averaging 1.66% Cu, with an unknown...-
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[Summary report on] Exploration of the Mutooroo Joint Venture area [from March 1962] to 23 October 1971.
The undeveloped ore potential at Mutooroo is restricted to the main and western orebodies as delineated by the drilling done to date, and is estimated to be 7.7 million tons grading 1.87% Cu.-
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Data release - as updated [made at SA Director of Mines’ discretion] : Aurora Tank. First annual report for the period 2/2/2010 to 1/2/2012, plus the next submitted licence-specific annual reports for the period 21/3/2013 to 1/2/2016.
No field work was done on the subject licence during its first year, while land access permissions were being organised with the required authorities. The licence area is located approximately 100 km south-west of Coober Pedy and lies within the...-
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Geological report no. 1 on the Luxemburg South - Bill's Hill area, Olary district, SA.
Detailed geological mapping carried out in the Luxemberg South - Bill's Hill area has elucidated the controls on known secondary coper mineralisation. It occurs in amphibolitized zones within tillite, often associated with quartz-filled shears,...-
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Shorts Dam. Annual reports and final report to licence expiry/full surrender, for the period 19/6/1997 to 18/6/2002.
Gold, and copper or other base metal mineralisation hosted by Proterozoic metasediments of the Willyama Supergroup and by intrusive Mesoproterozoic granitoids, was the target of exploration in the Boolcoomata area, 40 km north-east of Olary. Regional...-
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Published: 30 Nov 1902
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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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Nilginee Dam. Annual reports and final report to licence expiry/full surrender for the period 2/7/1998 to 1/7/2001.
An area located 45 km west of Whyalla, which is underlain by Palaeoproterozoic and Archaean sediments, metasediments and intrusives, was inferred to have potential to host gold and base metal mineralisation. Interpretation of Landsat images and...-
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Lake Gilles district (the Barna Joint Venture). Annual reports to licence full surrender, for the period 15/3/1993 to 12/7/2000.
Exploration of mainly buried Proterozoic metasedimentary bedrock for possible Broken Hill type Pb-Zn-Ag mineralisation and for Olympic Dam type Cu-Au mineralisation has been performed over two separate areas located 25 km north-east and 50 km east of...-
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Published: 11 Aug 1900
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Wildingi [Claypan] and Galaxy [Outstation]. Licence-specific annual reports, plus joint final report to licences' joint full surrender, for the period 22/11/1995 to 13/4/1999.
21 gold exploration targets with anomalous regolith Au > 10 ppb were generated by extensive regional and infill calcrete sampling of an area 80 km south-west of Coober Pedy. Aircore, RAB and RC drilling at four of these prospects (269 holes, total...-
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Pondooma / Ironstone Hut (part of the Northern Eyre Peninsula Project). Final report at licence full surrender, for the period 3/12/2002 to 24/9/2015.
An area originally granted as Exploration Licence 3048 Pondooma, which consisted of two separate sub-blocks centred ~60 km south-west of Whyalla, was applied for to cover a poorly exposed belt of banded iron formation (BIF) strata identified on...-
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Data release - as updated [made at SA Director of Mines' discretion] : Lipson Cove. Annual reports for the period 29/9/2009 to 28/9/2014.
An area in the Cowell Hills centred ~20 km north of Tumby Bay on eastern Eyre Peninsula was taken up primarily to explore and evaluate known talc and graphite occurrences, but the grant licensee's initial review of previous exploration data revealed...-
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Published: 12 Dec 1914
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Data release - as updated [made at SA Director of Mines' discretion] : Mount Fitton. Annual reports for the period 20/9/2010 to 19/9/2018.
An area comprising two separate sub-blocks located in the northern Flinders Ranges, which adjoins outside the western outcrop edge of the Mount Painter Inlier, has been taken up to explore for possible buried primary, bedrock-hosted vein or breccia...-
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Published: 13 Nov 1918