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Data release - as updated [made at SA Director of Mines' discretion] : Ketchowla. Annual reports for the period 15/6/2009 to 14/6/2019 and Partial Surrender Report to 22/09/2023.
An area located in the Worlds End detrital alluvial goldfield district of the north-eastern Mount Lofty Ranges, and centred ~20 km north-east of Burra, is being explored mainly for possible economic stratiform/replacement manganese oxide...-
Document
Published: 17 Jun 1919
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RB 65/00035 Clare Regional Geochemical Project.
This investigation was a feasibility study, therefore environmental factors are dealt with in much more detail than would be necessary in a routine geochemical report. Apparently these factors has little significant effect on the results. Spot...-
Document
Published: 01 Jan 1967
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Clare. Progress reports to licence expiry/full surrender for the period 12/3/1970 to 11/3/1971.
In a search for possible economic stratiform / hydrothermal base metal occurrences and stratabound phosphate mineral deposits in the Clare Hills district, an initial reconnaissance visit and literature search was followed by the conduct of a regional...-
Document
Published: 10 Jun 1971
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Spring Creek. Progress and final reports to licence expiry/full surrender for the period 23/7/1970 to 22/7/1971.
SML 214A was a one-year period of extended exploration tenure by licensee RMC Minerals at the Spring Creek copper mine and environs to allow a new farminee, Base Minerals Ltd, to conduct further work aimed at delineating extensions to the known...-
Document
Published: 12 Jul 1971
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Oladdie Prospect. First and final progress report for the period 1/7/1968 to 31/12/1968.
Exploration for possible stratabound or hydrothermal copper deposits in an area between Johnburg and Orroroo consisted of detailed 1:12,000 scale geological mapping and a stream sediment geochemical survey. This work failed to locate any copper of...-
Document
Published: 02 Jan 1969