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RB 95/00021 Neoproterozoic depositional sequences and tectonics, eastern Officer Basin, South Australia.
The Officer Basin probably formed when the Gawler Craton collided westerly with the Yilgarn Craton during 1300-1000 Ma; the collision-faulted belt of the Fraser-Musgrave Orogen might form the basement of the Munyarai Trough in the eastern part of the...-
Document
Published: 01 Jun 1995
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RB 94/00010 Devonian geology of the Munyarai Trough.
The Munyarai Trough is approximately 100 kilometres wide and 200 kilometres long, and contains Proterozoic to Carboniferous age sediments. A study to determine the extent of the Devonian sedimentary succession was performed, using as a starting point...-
Document
Published: 01 Dec 1994
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Mount Chandler (Musgrave Ranges Project). Annual and final reports for the period 11/11/1996 to 10/11/1999.
Cu-Au-U prospects associated with shear zones and Kulgeran age granites have been identified in an area approximately 60 km north-west of Marla. Best assay results were obtained from the Indulkana Shear Zone, where rock chip sampling returned up to...-
Document
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Burial history analysis of the east Officer Basin, South Australia. A preliminary study.
In South Australia, the intracratonic eastern Officer Basin, which may contain up to 10 km of Neoproterozoic to Paleozoic sediments, is bounded by the Precambrian Gawler Craton to the southeast, the Musgrave Block to the north, and passes into...-
Document
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Eastern Officer Basin geology and hydrocarbon potential.
Following the allocation in 1992 of Aust $2 million to MESA for petroleum exploration as part of the SA Exploration Initiative, the Department undertook to conduct reconnaisance seismic surveys over selected, poorly known sedimentary basins. As part...-
Document
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Summary of seismic interpretation, Marla area, Officer Basin.
Modern, multifold seismic data over the far eastern Officer Basin have been reinterpreted and seven reflectors mapped in time. Parts of six major structural zones are identified in the region: Munyarai Tough, Marla Overthrust Zone, Ammaroodinna...-
Document
Published: 31 Jan 1993
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Burial history of the eastern Officer Basin, South Australia.
Burial history analysis of the structurally complex eastern Officer Basin region was performed using data from petroleum, trona exploration and stratigraphic wells, seismic upholes, coal drillholes and selected seismic sections, to construct isopachs...-
Document
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Munyarai 1. Test reports.
There is no abstract created for this record-
Document
Published: 01 Jan 1985
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Mount Mystery, Mount Alberga and Mount Gordon, eastern Officer Basin. Joint progress and final reports for the period 12/1/81 to 11/1/82.
TARGET: Base metal sulphides associated with evaporitic carbonates of the Cambrian Observatory Hill Formation, and sodium carbonate evaporite minerals (i.e. trona, natrite, etc.) in lacustrine sediments. EXPLORATION: Analysis of available drill core...-
Document
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Northern Gawler Province regional geology 3D Model (GOCAD version 1).
Large potential field anomalies can be observed in the Marla region of northern South Australia, and have been used to define the northern limit of the Gawler Craton. The subject project’s aim was to model the plausible source(s) for each of those...-
Model
- ZIP,
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Northern Gawler Province regional geology 3D Model (3D pdf version 1)
Large potential field anomalies can be observed in the Marla region of northern South Australia, and have been used to define the northern limit of the Gawler Craton. The subject project’s aim was to model the plausible source(s) for each of those...-
Model
- ZIP,
