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Yalarna. Progress reports and final report to licence expiry/full surrender, for the period 4/9/1980 to 3/9/1982.
In a search for East Alligator River - type metamorphic uranium deposits, a review of previous geophysical data plus the conduct of ground and airborne radiometric surveys disclosed a number of anomalies in an area on central Eyre Peninsula extending...-
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North Fowlers Bay - Chundaria. Annual reports and progress reports for the periods 15/9/1993 to 14/9/1998, and 28/10/1998 to 12/3/1999.
North Ltd's Barton Project commenced in 1990 across a number of licences progressively taken out over the western Gawler Craton, which eventually came to include EL 1865. Initial exploration for heavy mineral sand in the Barton-Ooldea area, 100-200...-
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Published: 06 May 1999
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Andamooka, Stuart Creek, Arcoona, Lake Torrens, Todds Dam, Lake Arthur, Woodforde Hill and Murdie Island (the Stuart Shelf Project). Joint first partial surrender report at licences' expiry/renewal, for the period 2/5/1975 to 16/6/1986.
WMC's Stuart Shelf exploration activities from 1975 to 1985 have sought mainly Olympic Dam style mineralisation (copper - uranium - precious metals in haematitic breccia host rocks), with lesser emphasis directed at: possible distal analogues of the...-
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RB 80/00021 Geochemical reconnaissance of the Gawler Range Volcanics (YARDEA, GAIRDNER, TARCOOLA and PORT AUGUSTA).
The Gawler Range Volcanics show only trace amounts of molybdenum, silver and tin. In the Tarcoola area, significant amounts of tin in altered granite near Warna Rock Hole and high silver and lead values at Pinding Rocks are worthy of follow up....-
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Published: 01 Apr 1980
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RB 87/00061 Calca granite deposits - Discovery, geology and production. Calca quarry section - EML 4469, section 46, Hundred Rounsevell. Calca South - EML 5068, section 48, Hundred Wrenfordsley.
Middle Proterozoic red granite is quarried near Calca, 35 km SE of Streaky Bay on western Eyre Peninsula. It is ideally suited as dimension and monumental stone, being fresh, uniform in texture and colour, and comparatively free of defects. It is...-
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Published: 01 Mar 1987
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RB 77/00107 Evolution of the Middle Proterozoic Chandabooka Caldera, Gawler Range acid
Volcanism associated with the Middle Proterozoic Gawler Range acid volcano-plutonic province was initiated in the Kokatha area by the construction on Archaean basement of a large stratovolcano composed mainly of tholeiitic basalt and potassic basaltic...-
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Published: 20 Sep 1977
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RB 88/00095;Lib Archaean - Early Proterozoic granitoids, metasediments and mylonites of southern Eyre Peninsula, South Australia.
This excursion guide is a refinement of a 6-day excursion led by Parker, Fanning and Flint in 1980 at the height of economic interest in the basement geology of the Gawler Craton. The interest in those days was for Alligator River - style uranium...-
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Published: 01 Jan 1988
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RB 89/00084 Geology of St Peter and Goat Islands (Nuyts Archipelago) and Cape Beaufort.
Outcrops of Proterozoic rocks consist of a complex suite of comagmatic intrusives which exhibit a variable degree of deformation and are correlated with the Early Proterozoic Lincoln Complex. On southern Saint Peter Island, felsic volcanics,...-
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Published: 01 Jul 1989
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RB 97/00028 Reconnaissance granite sampling of the Mesoproterozoic Hiltaba Suite granite on northern Eyre Peninsula, South Australia, for dimension stone.
Reconnaissance sampling of Mesoproterozoic Hiltaba Suite granite on northern Eyre Peninsula, to identify all potentially quarryable granite varieties, was carried out by MESA during 1996/97. A total of 157 outcrops were inspected and 99 samples...-
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Published: 01 Apr 1998
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RB 93/00004 Tarcoola - Tallaringa bedrock drilling 1991. Summary.
Archaean and Early and Middle Proterozoic rocks of the north-western Gawler Craton have features which suggest good prospectivity for base metals, precious metals and other commodities. However, outcrop is poor and there has been relatively little...-
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Published: 01 Feb 1993
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RB 91/00066 Major South Australian gold deposits. Summaries.
This report summarizes information on 10 South Australian mineral deposits with individual aggregate gold resources and/or historic production of 1 tonne or more. By far the largest is the Olympic Dam Cu-U-Au-Ag deposit, with a measured and indicated...-
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Published: 01 Jun 1991
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RB 90/00054 Provenance and accumulation of coarse-grained sand on Silica Beach, Baird Bay, Eyre Peninsula.
Silica Beach, 45 km SSE of Streaky Bay, is the source of a well sorted and well rounded, very coarse-grained sand, extracted in limited quantities since 1970 for filtration and other uses at Whyalla Steelworks. Sand and gravel are derived locally from...-
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Published: 01 May 1990
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RB 91/00011 Saint Francis Granite of the southwestern Gawler Craton.
Volcano-plutonic rocks of the Nuyts Archipelago represent a discrete phase of felsic magmatism at about 1630 Ma. Associated with the Nuyts Volcanics are grey alkali granites, leucogranites and leucoporphyries - here defined as the Saint Francis...-
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Published: 01 Jan 1991
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RB 89/00070 Gawler Ranges Excursion, October 7th-9th, 1989.
Summarises the chemical classification and macroscopic visual attributes of basement igneous rocks seen in outcrop within the regional geological settings of northern Eyre Peninsula and the Gawler Ranges.-
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Published: 01 Sep 1989
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RB 92/00039 Kingoonya bedrock drilling 1991.
36 reverse circulation drillholes totalling 1448 m (average depth 40.2 m) were drilled to determine the bedrock geology and geochemistry below sedimentary cover, in selected locations on the KINGOONYA 1:250,000 mapsheet area that had been recommended...-
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Published: 01 May 1992
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RB 92/00046 Interpretation of magnetic and gravity data, KINGOONYA 1:250 000 map area.
This interpretation of magnetic and gravity data covering KINGOONYA was undertaken as part of an interpretation of the northern Gawler Craton, and was carried out without reference to any previous geophysical interpretation. Most of the work is based...-
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Published: 01 Jun 1992
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RB 90/00065 Explanatory Notes for the STREAKY BAY 1:250 000 sheet.
There is no abstract created for this record-
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Published: 01 Oct 1990
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RB 96/00024 Gawler Ranges drilling report 1994.
The Mesoproterozoic Gawler Range Volcanics - Hiltaba Granite Suite - related Olympic Dam style Cu-U-Au mineralisation, and Menninnie Dam replacement style Pb-Zn-Ag mineralisation, have served to raise the prospectivity of rocks in and underlying the...-
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Published: 12 Sep 1996
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Yerda Well. Annual reports and final report to licence expiry/full surrender, for the period 20/1/2004 to 19/1/2009.
Exploration for possible buried economic iron oxide - associated copper-gold (IOCG) mineral deposit targets within the subject area of the north-western Gawler Ranges utilised existing and newly acquired regional gravity data to attempt to identify...-
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Published: 24 Mar 1909
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Chitanilga Hill. Data release at licence renewal : second partial surrender report, for the period 12/6/2003 to 11/6/2008.
In October 2003, Minotaur Exploration completed part of a regional infill ground gravity survey over the now relinquished portion of EL 3100, along N-S lines at a station spacing of 1 km x 2 km. A significant gravity anomaly which coincides with an...-
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