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Data release [made at SA Director of Mines’ discretion] : Boolcunda and Hawker (part of the Springfield Project). Annual and joint annual reports to licences' respective expiry/renewal, for the period 22/7/1991 to 7/8/2002.
Exploration for diamonds and also for possible ultramafic igneous intrusion - related base metal mineralisation is being conducted in the area surrounding the small Permo-Triassic fluvioglacial sedimentary basin at Springfield in the southern Flinders...-
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Morgan Creek (part of Orroroo North Project). Progress and relinquishment reports for the period 12/4/82 to 11/4/84.
Seven 25 kg stream sediment samples were obtained for detailed heavy mineral studies as part of a search for the source of a nearby palaeoplacer diamond deposit, which has only recently been discovered in Triassic basal conglomerates deposited within...-
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Carrieton North (part of the Orroroo North Project). Progress reports to licence expiry/renewal as of a larger new tenement, for the period 19/1/1982 to 27/4/1986.
TARGET: Palaeo-alluvial diamonds in the Triassic Boolcunda Basin. EXPLORATION: Initial soil sampling and ground magnetic surveys of geochemical and geophysical anomalies; comprehensive regional and follow-up heavy mineral stream sediment sampling of...-
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Cradock (part of the Orroroo North Project). Progress reports to licence full surrender, for the period 12/8/1980 to 17/6/1991.
TARGET: Diamonds, base metals, gold and precious metals in the Cradock-Carrieton and Orroroo areas. EXPLORATION: Regional drainage heavy mineral sampling, bulk sampling and costeaning, mineralogical and sedimentological studies, localised...-
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Published: 25 Jul 1991
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Quorn, Glen Oak, Gilbert Hill and Willochra (all part of the Springfield Project). Joint partial surrender report for the overall period 4/11/2005 to 17/11/2009.
A detailed helicopter-borne low level magnetic survey was conducted over the Springfield Basin region during 2008 in search of kimberlite pipe and dyke targets. It was flown along north-south lines spaced 100 m apart, with a nominal sensor height...-
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The Springfield Project [Part]. Data release at licences' partial relinquishment / full surrender: base metal exploration farminee's joint annual reports for the period 27/10/2006 to 31/12/2009.
Copper Range is exploring a number of the Springfield Project mineral tenements for base and precious metals under the terms of a joint venture agreement that it made with licensee Flinders Diamonds on 19/3/2007, whereby the latter retains all rights...-
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Published: 20 Aug 1910
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The Springfield Project. Data release at licences' partial relinquishment / full surrender: licences' combined annual reports re. diamond exploration activities for the period 1/1/2001 to 1/8/2011. [Index Part 1 of 2].
In ongoing diamond exploration of the Flinders Diamonds Ltd (FDL) Springfield Project tenement group, the licensee undertook exploratory drilling for kimberlite in the Springfield and Boolcunda Basins, and at the former Eurelia prospect of Stockdale...-
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Published: 09 Nov 1911
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The Springfield Project. Data release at licences' partial surrender/ full surrender: licences' combined annual reports re. diamond exploration activities for the period 1/1/2001 to 1/8/2011. [Index Part 2 of 2].
During 2005, consultant geomorphologist Richard Russell was contracted by FDL to undertake a study of existing 'unsourced’ kimberlite indicator mineral (KIM) anomalies that occur in the northern part of the Springfield Project area. The initial aim of...-
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Published: 09 Nov 1911
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RB 2012/00006 A review of kimberlites and related rocks in South Australia.
There are currently around 200 primary kimberlitic rock occurrences known in South Australia, located within seven discrete kimberlite provinces. These provinces span a distance of 400 km across the state, from the western side of Eyre Peninsula in...-
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Published: 01 Mar 2012
