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Mount Mitchell. Progress reports and final report to licence full surrender, for the period 20/10/1980 to 19/10/1982.
Exploration was undertaken for lode and alluvial tin mineralisation which might exist within ground adjacent to the abandoned Mount Mitchell tin mine, and also for reef gold in altered granite and dolerites outcropping adjacent to the numerous small...-
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Tarcoola. Progress reports for the period 9/6/1972 to 19/9/1972.
There is no abstract created for this record-
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Published: 01 Jan 1973
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Glenloth Well. Progress reports and final report to licence expiry/full surrender, for the period 30/3/1973 to 29/3/1974.
Two inclined percussion holes were drilled at the Mount Mitchell tin prospect for a total penetration of 504 feet. The aim was to test a discrepancy between subsurface sample negative tin assay results obtained by the Department of Mines, and good...-
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Published: 21 Feb 1974
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Mount Gunson - Pernatty. Quarterly reports and annual reports to licence expiry/full surrender, for the period 14/2/1987 to 15/4/1994.
Ongoing copper exploration in the Mount Gunson area was directed primarily at locating economic stratiform mineralisation in the Tapley Hill Formation, which overlies Pandurra Formation and the associated Cattlegrid orebody. New work comprised...-
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RB 39/00026 Port Lincoln uranium prospects area. Geology and considerations for further subsurface exploration.
Because of the reports of six separate sources of radioactivity, all within a distance of 2½ miles of the town of Port Lincoln, further geologic investigations were undertaken, prior to the appraisal of the area as a possible source of uranium. The...-
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Published: 01 Jan 1955
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RB 55/00006;Amdel 00126 Accessory minerals of South Australian granites.
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...-
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Published: 01 Aug 1961
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RB 55/00038 Report on a visit to the Australian National University, the Bureau of Mineral Resources, and other universities.
There is no abstract created for this record-
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Published: 01 Jan 1962
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RB 59/00146 Molybdenum and tungsten in the southeastern portion of Spilsby Island (Sir Joseph Banks Group) 10/12/1964.
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...-
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Published: 10 Dec 1964
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RB 49/00001 Supplementary gravity traverses over Bungalow aeromagnetic anomaly near Cowell, Eyre Peninsula.
Supplementary gravimeter traverses have been run over the strong Bungalow aeromagnetic anomaly to further define it. Earlier in the year a percussion drilling programme was carried out over the same area. In the light of both sets of results it is...-
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Published: 03 Jul 1959
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RB 81/00100 Geology of Hart, Fenelon and Masillon Islands of the Nuyts Archipelago NUYTS 1:250 000 map sheet.
Flow banded, porphyritic acid volcanics (similar in age to the Gawler Range Volcanics) occur on Hart Island. Xenolithic within the volcanics is pink leucogranite, about 1550 Ma. Synchronous with the volcanics are grey, leucocratic alkali granites....-
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Published: 01 Jan 1981
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RB 87/00061 Calca granite deposits - Discovery, geology and production. Calca quarry section - EML 4469, section 46, Hundred Rounsevell. Calca South - EML 5068, section 48, Hundred Wrenfordsley.
Middle Proterozoic red granite is quarried near Calca, 35 km SE of Streaky Bay on western Eyre Peninsula. It is ideally suited as dimension and monumental stone, being fresh, uniform in texture and colour, and comparatively free of defects. It is...-
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Published: 01 Mar 1987
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RB 79/00121 Uranno microgranite deposit for road sealing aggregate and rail ballast.
A quarry plan, designed to yield 100,000 cubic m of in-situ material, has been outlined in a microgranite outcrop on Eyre Peninsula which is located 15 km east of Cummins and 10 km south-east of the Uranno railway siding. Diamond drilling (3 inclined...-
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Published: 01 Oct 1979
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RB 85/00010 p: 21-45;Lib Geology of Eyre Peninsula.
Description of major stratigraphic and lithologic units from Archaean Sleaford Complex to Quaternary sediments, including associated granitoid suites, and their geological evolution. The geochronology and possible stratigraphic correlations of some...-
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Published: 01 Oct 1984
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RB 83/00096 Petrography of twelve samples of basement rocks from Fitzgeralds Dam south of Coober Pedy.
2 varieties of granitoid and 1 altered dolerite in basement inlier have been sheared at low temperature but no evidence of regional metamorphism. Several episodes of shearing have taken place. Zircons from granite are probably suitable for age dating.-
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Published: 01 Nov 1983
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RB 81/00004 Geology of islands within the Investigator Group, ELLISTON 1:250 000 map sheet.
Major units present are 2 suites of Middle Proterozoic granite and Middle Pleistocene calcarenite. The older granite suite has an age of about 1585 Ma, while the other suite had intrusive age of 1457 +- 25 Ma. The granites are enriched in K2O and SiO2.-
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Published: 01 Jan 1981
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RB 78/00019 Petrological descriptions of 60 rocks from the Middle Camp, Narridy Creek and Plug Range areas, eastern Eyre Peninsula.
Describes rocks from 3 areas formerly mapped as Flinders Group. Granites in each area are distinctively different, but metasediments are similar.-
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Published: 01 Jan 1978
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RB 77/00090 Pillow structures in an older Precambrian hornfels near Kokatha, South Australia.
There is no abstract created for this record-
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Published: 01 Aug 1977
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RB 82/00009 Symposium on the Gawler Craton - Drillhole logs.
In December, 1979 a display of selected drillcore from the Gawler Craton, South Australia, was exhibited at the core Library complex of the South Australian Department of Mines and Energy. It was organised by the Geological Society of Australia (SA...-
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Published: 01 Jan 1979
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RB 89/00084 Geology of St Peter and Goat Islands (Nuyts Archipelago) and Cape Beaufort.
Outcrops of Proterozoic rocks consist of a complex suite of comagmatic intrusives which exhibit a variable degree of deformation and are correlated with the Early Proterozoic Lincoln Complex. On southern Saint Peter Island, felsic volcanics,...-
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Published: 01 Jul 1989
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RB 90/00074 Explanatory Notes for the ELLISTON 1:250 000 map sheet.
There is no abstract created for this record-
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Published: 01 Nov 1990
