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Shell Lagoon. Annual reports and final report to licence expiry/full surrender, for the period 11/1/2001 to 7/5/2010.
Exploration for possible diamondiferous kimberlites in an area located immediately north-west and west of Woomera was undertaken to follow up promising reports of numerous kimberlitic indicator minerals detected by CRA Exploration in previous work...-
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Published: 08 Jun 1912
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Data release [made at SA Director of Mines' discretion] : Edward Creek (part of the Edward Creek Joint Venture Project). Progress reports and annual reports for the period 7/12/1987 to 22/9/2008. [ Index Part 1 of 2 ].
Diamond exploration undertaken within the southern of two adjoining licence areas taken up along part of the western flank of the Peake and Denison Ranges, that is centred ~100 km south-east of Oodnadatta, was aimed at discovering the source(s) of...-
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Ruby Hill. Progress and final reports to licence surrender for the period 1/12/1980 to 31/5/1982.
During a search for possible diamondiferous rocks within an area lying to the north of William Creek and abutting the south-eastern side of the Peake and Denison Ranges, stream sediment sampling and a low level, 5300 line km aeromagnetic / radiometric...-
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Published: 02 Jun 1982
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Spalding. Partial surrender report for the period 21/8/1979 to 18/6/1981.
As part of a search for possible alluvial diamonds, within gravels of probable Tertiary age which may have been derived from a nearby area known to contain kimberlitic rocks, 4 stream sediment samples and 7 bulk samples were taken and processed to...-
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Mount Howe. First partial surrender report, for the period 26/9/1994 to 15/4/1997.
Exploration over the eastern flank of the Musgrave Block to the north of De Rose Hill, for potential buried Giles Complex layered intrusive bodies, comprised SAEI data interpretation, airborne magnetic, radiometric and electromagnetic surveys, ground...-
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Kangaroo Island Project. Joint annual reports and final report to licences' joint surrender, for the period 1/10/1996 to 30/9/1998.
Diamond exploration which was undertaken across practically the whole of Kangaroo Island, barring national and conservation parks and reserves, sought to test the potential of the island to contain kimberlite pipes and / or associated rock types, and...-
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Fred Swamp. Annual reports and final report to licence surrender, for the period 20/5/1993 to 11/7/1997.
Airborne magnetic / radiometric and EM surveys conducted west of Woomera did not reveal any promising diamondiferous kimberlite targets, and stream sediment and soil sampling carried out over a resultant uranium / potassium anomaly revealed no...-
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White Banks. Progress and annual reports plus final report to licence full surrender, for the period 22/4/1991 to 8/2/1995.
Exploration for diamonds, undertaken in an area centred 60 km east-northeast of Lyndhurst which had not been searched for this commodity previously, comprised the acquisition of aeromagnetic/radiometric and helimag surveys, and gravel and loam...-
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Vernon Hill. Annual and final reports for the period 12/7/1993 to 1/9/1997.
Diamond and base metal exploration carried out north-east of Marla comprised gravel, soil and rock sampling, helicopter and ground magnetometry, RC drilling (7 holes, total 647 m) and an airborne EM survey. Chromite anomalies were located in the...-
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Hawker. Progress and final reports to licence surrender for the period 5/12/83 to 4/6/86.
A single dodecahedral 0.375 mm x 0.3 mm microdiamond and several different kimberlitic indicator minerals were recovered during regional stream sediment and gravel sampling of an area surrounding and extending south-west of Hawker. Follow-up...-
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Published: 30 May 1986
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Anderson Bore. First annual / final report to licence expiry/full surrender, for the period 18/7/1995 to 17/7/1996.
Investigation of interpreted aeromagnetic anomalies located north-east of Moolawatana, in an area with previously recorded stream sediment chromite, comprised a ground magnetic survey and aircore drilling (3 holes, total 261 m). Two of the holes were...-
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Truro. Progress reports and annual reports to licence expiry/renewal, for the period 15/7/1991 to 14/7/1996.
CRA's acquisition and interpretation of aeromagnetic and ground magnetic surveys, plus its gravel and stream sediment sampling, have successfully located a few kimberlites in the Truro area, 70 km north-east of Adelaide, where a large number of...-
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Vernon Hill. First partial surrender report, for the period 12/7/1993 to 7/5/1996.
Diamond exploration undertaken north-east of Marla, near Vernon Hill, comprised helimag and ground magnetic surveys plus drainage sampling. Magnetic sources were indicated at depths exceeding 200 m. One magnetic target was tested by a 117 m deep RC...-
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Published: 13 Jun 1996
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Fred Swamp. First partial surrender report, for the period 12/7/1993 to 7/5/1996.
Diamond exploration undertaken in the Woomera area comprised an aeromagnetic / radiometric survey and gravel sampling. With the exception of three weak anomalies, all aeromagnetic features on checking were of cultural origin. A significant potassium...-
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Published: 08 Jun 1996
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Eden Valley. Annual reports plus final report to licence full surrender, for the period 25/9/1995 to 13/5/1998.
Reconnaissance gravel and rock chip sampling were carried out in the Rockleigh - Eden Valley area, 50 km north-east of Adelaide, to further investigate a kimberlitic indicator minerals cluster defined on the licensee's adjoining Truro EL 1732. A few...-
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