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Yumali. Progress reports to licence expiry/renewal, for the period 7/6/1978 to 18/10/1983.
Base metal exploration activities undertaken by Thiess Brothers in the Yumali - Coomandook area investigated several coincident regional gravity and aeromagnetic anomalies arising from concealed Palaeozoic basement rocks. These anomalies are part of a...-
Document
Published: 14 Nov 1983
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Goolwa - Strathalbyn - Murray Bridge - Mannum area. Progress reports and final report to licence full surrender/re-issue as part of a larger tenement, for the period 13/11/1979 to 21/2/1985.
A multi-commodity mineral exploration programme carried out over an area between Mannum and Strathalbyn, seeking buried targets concealed in Tertiary sediments and basement rocks, comprised aerial magnetic, radiometric and EM surveys; groundwater,...-
Document
Published: 01 May 1985
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RB 71/00078 Australia - Antarctica separation and the Eocene transgression in southern Australia.
Stratigraphic evidence indicates major change in sedimentary regime in the Middle Eocene, close to the inferred onset of continental breakup. Deep sea drill core suggests an Antarctic ice sheet may have existed at this time, when Australasia was much...-
Document
Published: 24 May 1971
