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RB 37/00134 Report on the absolute age of the uraniferous granite and Precambrian tillite in the Crocker Well area, Olary district, South Australia.
There is no abstract created for this record-
Document
Published: 01 Jan 1954
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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...-
Document
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-
Document
Published: 01 Jan 1962
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RB 47/00014 Granite sampling for age determination.
Late in 1957 work was in progress at the Departmental Laboratories on age determination of granites by the zircon method. A letter dated 31 December 1957 from Chief Geologist, Bureau of Mineral Resources, Canberra to the Director stated that the...-
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Published: 01 Jan 1958
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RB 79/00136 Geochronological investigations of the Willyama Complex, South Australia.
Attempts to date granites and metamorphics within the Outalpa (Willyaman) Inlier of South Australia were made in order to determine isotopic ages of events within the Proterozoic Olarian Orogeny. Two conformable adamellitic to granodioritic gneisses...-
Document
Published: 01 Jan 1980
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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....-
Document
Published: 01 Jan 1981
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RB 76/00144;Amdel 01138 Geochronology of the granitic rocks of southeastern SA.
Background The establishment of a potassium-argon dating laboratory at Amdel was initiated in 1969, with the South Australian Department of Mines providing financial assistance towards the purchase of equipment and continuing operational support in...-
Document
Published: 01 Jan 1976
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RB 76/00122 Geology of the Kitticoola mine (with appendix on Palmer granite).
37 000 tonnes of gold-copper ore have been produced from the Kitticoola Mine in five phases of mining during its 150 year history. 30 000 tonnes were mined as gold ore, yielding 162 560 grams of gold at an average grade of 5.4 grams/tonne. 7 000...-
Document
Published: 01 Jan 1979
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RB 77/00051;Env 03054 Porphyry style copper/molybdenum mineralization at Anabama Hill and the Cronje Dam copper prospect.
For a project to determine the base metal potential of known copper-mineralised igneous rocks which outcrop in an area located approximately 59 km south-west of Olary, the South Australian Government has completed detailed mapping, geochemical...-
Document
Published: 17 May 1977
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RB 78/00097 Engenina adamellite and Balta granite of the Mount Woods Inlier.
There is no abstract created for this record-
Document
Published: 11 Aug 1978
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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...-
Document
Published: 01 Oct 1984
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RB 83/00095 Petrography of four specimens of granite from DDH Moomba 1, 70 km southwest of Innamincka.
Zircons from altered granite in basement below the Cooper Basin, between 9353 and 9377 feet, are suitable for uranium - lead isotope dating.-
Document
Published: 01 Dec 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.-
Document
Published: 01 Jan 1981
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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-
Document
Published: 01 Aug 1977
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RB 89/00023 Excursion guide for Willyama Supergroup and related rocks, Olary District, SA.
This 4-day field trip demonstrates :- Willyama Complex (basement) stratigraphy,- deformation and metamorphic style of the Olarian, Orogeny (including possible recumbent folds), - large blocks of granite and migmatite, up to 800 metres, long, within...-
Document
Published: 01 Apr 1989
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RB 91/00011 Saint Francis Granite of the southwestern Gawler Craton.
Volcano-plutonic rocks of the Nuyts Archipelago represent a discrete phase of felsic magmatism at about 1630 Ma. Associated with the Nuyts Volcanics are grey alkali granites, leucogranites and leucoporphyries - here defined as the Saint Francis...-
Document
Published: 01 Jan 1991
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RB 91/00057 Precambrian geology of islands in the Investigator Strait area, South Australia.
Exposures of Proterozoic rocks consist of coarse-grained, megacrystic granitoids plus dolerite and metadolerite dykes. This igneous association is correlated with the Donington Granitoid Suite and represents the southernmost exposure of the Gawler...-
Document
Published: 01 May 1991
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Tarcoola. Data release in lieu of a 25% second partial surrender at licence renewal : progress and annual reports for the period 7/12/1990 to 20/4/2003. [ Index Part 1 of 4 ].
The abstract for this Envelope is contained (in three parts) as separately indexed records, due to SAMREF database system individual record data size limits presently applicable.-
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PACE Theme 2 (drilling partnerships with PIRSA and industry): Year 2 partnership DPY2-21, Yarlbrinda Shear Zone, subsidiary fault plays, Tunkillia - style gold prospects. Project final report.
It has lately been recognised by explorers that subsidiary fault splays developed adjacent to the main Yarlbrinda Shear Zone may be more prospective for hydrothermal gold deposits than the main zone. In an approved PACE Initiative Year 2 drilling...-
Document
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Aurora Tank. Annual reports and final report to licence expiry/full surrender, for the period 26/3/1998 to 3/8/2006.
Exploration for Challenger - style vein gold deposits within concealed Archaean basement has been carried out in two licence subareas located on the northern part of the Commonwealth Hill pastoral lease, under a joint venture between the principal...-
Document
Published: 31 Jul 1907
