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Eudunda. Progress reports, partial surrender report and final report to licence expiry/full surrender, for the period 26/1/1978 to 25/1/1979.
As part of a regional search for possible economic stratabound Kanmantoo / Mount Torrens type base metal mineralisation, CRA undertook follow-up geochemical sampling traverses in areas surrounding Eudunda, where the SA Department of Mines and Energy...-
Document
Published: 31 Jan 1979
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Australia Plains. Annual reports plus final report to licence expiry/full surrender, for the period 3/5/2010 to 2/5/2015.
An area centred ~15 km east of Eudunda, in the north-eastern Mount Lofty Ranges, has been explored initially for possible economic outcropping stratabound/replacement style phosphate mineralisation that may have formed within Adelaidean dolomitic...-
Document
Published: 25 Jun 1915
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Truro. First annual report plus final report to licence full surrender, for the period 13/9/1996 to 30/3/1999.
Following earlier identification by PIRSA of mineralised gossans located at the stratigraphic contact between the Cambrian Karinya Shale and Backstairs Passage Formation, exploration comprising rock chip, soil and stream sediment geochemical sampling,...-
Document
Published: 27 Jul 1998
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Peep Hill. Combined first annual/final report at licence expiry/full surrender, for the period 11/10/1996 to 10/10/1997.
Geological mapping plus regional rock chip geochemical sampling and soil C-horizon geochemical sampling conducted in the Australia Plains area, 12 km north-east of Eudunda, have identified a base metals anomalous zone at the base of the Karinya Shale.-
Document
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Interpreted basement geology to the Murray Basin and surrounds.
The purpose of this interpretation is to provide an initial framework for the basement to the Murray Basin upon which to plan the Geological Survey of South Australia’s MinEx CRC National Drilling Initiative drilling project targeting the Delamerian...-
Map
Published: 07 Jul 2020
- PDF,
- ZIP
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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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