The Alberga 4 mile Military Sheet, situated in the north-west of South Australia is bounded by latitudes 26° and 27°S and longitudes 132° and 133° 30'E. It embodies the following 1 miles sheets - Giles, Ernabella, Indulkana, Kenmore, Alcurra,...

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This report summarises regional geology and the results of geophysical surveys and drilling. Ultrabasic rocks underlie the centres for each aeromagnetic anomaly and are sufficiently dense to account for each gravity survey. Spectrographic analyses do...

As part of the SADM iron exploration programme in South Australia, geophysical and drilling investigations have been undertaken on the Warramboo Anomaly, the largest elongate asymmetrical aeromagnetic anomaly in the State outside of the Middleback...

The purpose of the work described was to compare and contrast the petrography, accessory minerals, and absolute ages of 25 granitic and allied rock samples collected from widely scattered localities in South Australia. The processes that are...

Five bores have been drilled at Malbooma, 22 and a half miles west of Tarcoola, to test the occurrence of brown coal previously reported from water bores. One bore intersected Tertiary lignite whereas the other four entered bedrock at a shallow depth.

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There is no abstract created for this record

There is no abstract created for this record

There is no abstract created for this record

Investigations have shown that in the Sir Joseph Banks Group, molybdenite and scheelite are confined to the southern tip of Spilsby Island. The minerals occur in thin irregular veins, in masses of quartz, and as disseminations scattered through...

Mapping of the Wooltana Volcanic Belt in the northern Flinders Ranges of South Australia has shown that 2000 feet of Willouran trachytic lavas, with minor andesites and rhyolites, outcrop along the southern margin of the Mount Painter complex and...

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Geological mapping, on a scale of 1" represents 440 feet and sampling of Lower Marinoan and Upper Sturtian sediments was carried out as a result of anomalous aeromagnetic values occurring within the sections listed above. From surface investigations a...

Aeromagnetic anomalies mapped at Mount Woods and to the south were investigated for their iron ore potential by conducting a low-level aeromagnetic survey and by performing a geological reconnaissance and acquiring ground magnetic and gravity data....

Between September 1963 and February 1964 a programme of diamond drilling and surface sampling was carried out at the abandoned Paull Consolidated mine and its environs, located approximately 18 miles north-east of Leigh Creek. Spectrographic analyses...

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Detailed geological mapping has identified a metamorphosed iron formation though to be equivalent to the Middleback Group of Eyre Peninsula. Four diamond drillholes have given complete intersections of the Mount Christie, Fingerpost Hill and George...

The Clare 1-mile mapsheet area is situated about 70 miles north of Adelaide, South Australia, in partly hilly agricultural and pastoral country. The oldest Adelaide System (Proterozoic) rocks are the phyllites, quartzites and dolomites of the River...

Three relatively deep bores, drilled recently on the northern Adelaide Plains in the Hundred of Port Gawler, about 20 miles north of Adelaide, have intersected useful complementary sections of the Cainozoic succession, ranging from 560 feet to 1148...