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RB 95/00048 Palygorskite clay investigation, Garford Palaeochannel, South Australia: results of drilling, April-May 1995.
Reverse circulation (RC) drilling, combined with shallow auger holes and field infrared analyses, were used to identify areas of high-grade palygorskite associated with illitic and dolomitic clays of the Garford palaeodrainage system, 110 km...-
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Published: 01 Dec 1995
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Puntabie, Maltee, Mount Cooper and Pureba South [the north-western Eyre Peninsula (eastern Eucla Basin) heavy mineral sands exploration Tenement Group 3]. Final report at licences' joint full surrender, for the period 28/4/2004 to 5/5/2016.
Iluka Resources has been exploring the four subject areas, located east of the townships of Streaky Bay and Ceduna, since April 2004, as part of a continuing regional search for possible economic, zircon-rich Tertiary marine placer mineral sands...-
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Published: 20 May 1916
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Petina - part of the north-western Eyre Peninsula (eastern Eucla Basin) heavy mineral sands exploration tenement group [Group 3]. Final report at licence surrender, for the period 13/2/2004 to 4/5/2016.
Iluka Resources has been exploring the subject area, located east of the townships of Streaky Bay and Ceduna, since October 2003, as part of a continuing regional search for possible economic, zircon-rich Tertiary marine placer mineral sands deposits...-
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Published: 20 May 1916
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Data release [made at SA Director of Mines' discretion] : North-western Eyre Peninsula (eastern Eucla Basin) heavy mineral sands exploration tenement group [Group 3]. Joint annual reports for the period 1/7/2004 to 31/5/2010. [Index part 2 of 2].
Within the subject south-eastern Eucla Basin tenements, Iluka's ongoing exploration has targeted the Tertiary-aged beach sands deposited during the five marine incursions that occurred from the Middle Eocene to the Pliocene, with a focus on exploring...-
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Published: 01 Sep 1910
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Garford. First annual report plus final report to licence expiry/full surrender, for the period 16/4/2018 to 15/4/2020.
An area centred ~140 km north-west of Tarcoola and ~20 km north of the Challenger gold mine has been explored for possible economic high grade occurrences of palygorskite (synonym attapulgite) clays which may have formed in Tertiary palaeochannels and...-
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Dunn Hill, Wallala Hill and Mount Centre. Progress report plus final report to licence full surrender, for the period 14/2/1989 to 16/6/1989.
TARGET: Possible heavy mineral placer or sedimentary uranium deposits within the Narlaby Palaeochannel in the Nunjikompita - Hiltaba areas on western Eyre Peninsula. EXPLORATION: Reverse circulation drilling traverses (50 holes totalling 1213 m),...-
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Published: 31 Jul 1989
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Garford Homestead. Progress and final reports to licence expiry for the period 12/4/1983 to 11/4/1984.
After a regional review of the absorbent clay mineral potential of known palygorskite and attapulgite - bearing Middle Tertiary palaeochannel sediments in an area centred 110 km south-west of Coober Pedy, a possibly economic partly-exposed attapulgite...-
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Published: 21 Jun 1984
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Wirrulla, Cungena, Mortana, Kolballa and Calca. Joint progress reports and joint final report to licences' joint full surrender, for the period 18/8/1989 to 17/12/1991.
TARGET: Possible heavy mineral sands emplaced within Tertiary sediments in the Wirulla, Poochera, Inkster and Streaky Bay areas. EXPLORATION: Reconnaissance 10-15 km spaced and infill 100 m spaced reverse circulation drilling to pre-Tertiary basement...-
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Nalara and Pulkatha. Progress and final reports for the period from 29/9/88 to 28/3/90.
TARGET: Heavy mineral sands in the Eocene Hampton Sandstone of the Eucla Basin. EXPLORATION: A review of Landsat data, aerial photographs and topographic maps to located fossil Tertiary coastal strandlines, plus reverse circulation drilling (97 holes...-
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Published: 11 Apr 1990
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Streaky Bay, Yartoo and Pureba South (part of Eucla Basin Project tenement Group 3). Data release made at the full surrender of the second-named licence, and the partial surrenders for the other two: progress report for the period 28/4/2004 to 31/7/2012.
Ground in the Eucla Basin which borders the south-western margin of the Gawler Ranges basement uplift has been explored for possible economic marine placer heavy mineral sands deposits. Work was focussed on evaluating any Tertiary shoreline sediment...-
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Published: 07 Sep 1912
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Wildingi Claypan (part of the Central Gawler Project). Annual reports to licence expiry/full surrender, for the period 5/10/2005 to 13/1/2015.
Two separate small areas located just north of Comet Outstation, that were originally taken up to explore for possible diamonds and Triassic-Jurassic kimberlite intrusions that could be associated with intensely faulted shallow basement, have also...-
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Published: 19 Dec 1914
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Data release [made at SA Director of Mines' discretion] : North-western Eyre Peninsula (eastern Eucla Basin) heavy mineral sands exploration tenement group [Group 3]. Joint annual reports for the period 1/7/2004 to 31/5/2010. [Index part 1 of 2].
As part of a continuing search for possible economic, zircon-rich Tertiary marine placer mineral sands deposits within its tenement holdings in the eastern Eucla Basin, licensee Iluka Resources carried out scout drilling on ELs 3163, 3201 and 3203...-
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Published: 01 Sep 1910
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Sandstone [Outstation] (part of the Gawler Joint Venture Project's Central Tenement Block). Data release made in lieu of submitting a second partial surrender report at licence expiry/renewal : annual reports for the period 9/9/1994 to 13/10/2004.
An area located 140 km north-west of Tarcoola was taken up to explore for possible economic high grade occurrences of palygorskite clays formed in Tertiary palaeochannels and associated playa lakes. This was a response to a discovery of palygorskite...-
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Published: 11 Jan 1904
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Elliston. Combined first annual/final report to licence full surrender, for the period 20/6/2014 to 24/11/2014.
A large area centred ~100 km south-east of Streaky Bay was taken up to explore for possible buried Tertiary, palaeodrainage sediment-sourced, palaeomarine shoreface placer deposits of heavy mineral sands (HM). Diatreme believed that the coastline of...-
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Published: 22 Sep 1914
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Data release [made at SA Director of Mines’ discretion] : Kottata Well, Eldale, Tootla and Broadacres (also part of the Yaninee Project). First annual report for EL 3135, plus subsequent joint annual reports, for the period 29/9/2003 to 5/6/2009.
An area located on central western Eyre Peninsula between Minnipa and Port Kenny was taken up to explore the Precambrian basement rocks, which are poorly exposed there, for possible economic buried iron oxide - associated copper-gold (IOCG) deposits....-
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ExpNotes YARDEA: Explanatory Notes YARDEA
The YARDEA 1:250,000 scale regional geological map area straddles the southern margin of the Gawler Ranges on northern Eyre Peninsula. The only major township within the area is Minnipa, with Kimba and Wudinna both located immediately south of the...-
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