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RB 88/00067 Drilling in the Torrens Hinge Zone - Spencer Shelf region between Bute and Port Germein, 1968-1983.
Contains summarised geological logs of 93 diamond drillholes and 4 percussion drillholes that were drilled by SADM/SADME and by exploration companies, including the logs of 2 early water bores drilled near Port Pirie. The holes penetrated Cambrian,...-
Document
Published: 01 Sep 1988
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RB 88/00041 Review of lead-zinc mineralization in South Australia - Adelaide Geosyncline and inliers, Stuart Shelf.
Mineralization is widespread both geographically and stratigraphically, but many areas are under-explored. Past exploration was generally focussed on copper. Further investigation is recommended in the following units and areas: . Cambrian - Hawker...-
Document
Published: 01 Jun 1988
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RB 88/00057 Torrens Hinge Zone Project - Bute region. Second and final report.
The Torrens Hinge Zone Project aimed to demonstrate the existence of prospective metalliferous rocks beneath the Cainozoic cover, to stimulate exploration and to investigate the transition between the Adelaidean sequences of the well-exposed Adelaide...-
Document
Published: 01 Aug 1988
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Wallaroo. Progress and final reports for the period 16/6/98 to 15/6/99.
A study of regional aeromagnetic data has concluded that strong, untested basement anomalism is continuous along a trend leading west-southwest offshore from the rich Moonta - Wallaroo mining district. Three promising targets in Spencer Gulf, located...-
Document
Published: 09 Jul 1999
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Maitland. Annual reports and final report to licence surrender, for the period 7/9/1992 to 24/9/2004.
Exploration undertaken by MIM across all of north-central Yorke Peninsula initially targeted Fe-oxide associated Olympic Dam style Cu-U-Au deposits within Palaeoproterozoic metasediments and volcanic rocks, which could be genetically related through...-
Document
Published: 02 Dec 1903
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Bute. Progress reports to licence expiry/renewal, for the period 6/7/1973 to 5/7/1975.
No field work. Ongoing activity comprised office studies of previous company geophysical data, and the interpretation of Schlumberger vertical resistivity sounding profiles acquired for the SADM Geological Survey Branch during December 1972 and...-
Document
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Port Pirie district (part of the G2 [Lineament] Project). Annual reports plus final report to licence expiry/full surrender, for the period 29/3/1996 to 28/3/2000.
An airborne magnetic/radiometric survey to infill recent SAEI regional survey coverage was carried out within the G2 structural corridor, south-east of Port Pirie. Six bullseye magnetic highs, consistent with kimberlite emplacement, and one having...-
Document
Published: 20 Mar 1997
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Bute. Annual reports and final report to licence full surrender, for the period 23/3/1993 to 11/12/1998.
Gold and base metal exploration conducted near the SA Lower North township of Bute, 140 km north-west of Adelaide, comprised the conduct of IP and ground magnetic surveys and RC drilling (4 holes, total 350 m). Two holes drilled on magnetic anomaly...-
Document
Published: 23 Mar 1999
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Crystal Brook area (part of G2 [Lineament] Project). Annual and final reports for the period 29/3/1996 to 28/3/2000.
An aeromagnetic / radiometric survey was carried out within the G2 structural corridor, south-east of Port Pirie, as part of a search for possible Moonta, Olympic Dam or Ernest Henry type gold - copper mineralisation, and for any diamond-bearing...-
Document
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Maitland. First partial surrender report, for the period 7/9/1992 to 6/3/1996.
Exploration in the Curramulka and Pine Point areas on east-central Yorke Peninsula targeted Olympic Dam style iron oxide - associated copper-gold (IOCG) deposits related through contact metasomatism to Hiltaba Suite equivalent granites. A gravity...-
Document
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Depth To Crystalline Basement Data Package: South Australia (as updated - 2021 version)
The Depth to Crystalline Basement Data Package is a collection of GIS datasets (in ArcGIS and Mapinfo formats) that portray actual or inferred depth to crystalline basement in South Australia, which have been assembled on a province-by-province basis....-
Dataset
Published: 04 Feb 1921
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