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WA Coastal Compartments Secondary
Coastal compartments are structural features relating to geological features and landforms that can be used to provide a framework for planning and management of the coastine.... -
WA Coastal Compartments Primary
Coastal compartments are structural features relating to geological features and landforms that can be used to provide a framework for planning and management of the coastine.... -
WA Coastal Compartments Tertiary
Coastal compartments are structural features relating to geological features and landforms that can be used to provide a framework for planning and management of the coastine.... -
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Conodont colour alteration adjacent to a volcanic plug, Canning Basin,...
The colour change of conodonts adjacent to a small volcanic plug in the Canning Basin, Western Australia suggests that the temperature of the liquid melt exceeded 600 °C. The... -
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Source rocks and hydrocarbon potential of the Palaeozoic in the onshore...
In the onshore Canning Basin potentially oil-bearing sediments are restricted to the Palaeozoic sequence. Analyses of organic content of the most promising source lithologies... -
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The Bullara Limestone, a new rock-stratigraphic unit from the Carnarvon...
A new rock unit, the Bullara Limestone, is proposed for a Late Oligocene bioclastic limestone, which is probably restricted to the subsurface of Rough Range. The Bullara... -
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Characterising the distribution of dissolved and residual NAPL petroleum...
In this paper, petroleum hydrocarbon contamination at two field sites is characterised extensively to provide data for risk assessment, and remediation design and monitoring. A... -
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Early, methane-rich fluids and their role in Archaean gold mineralisation at...
The Sand King and Missouri lode gold deposits in the Siberia district of the Eastern Goldfields Province are situated within an amphibolite-facies metamorphic aureole in... -
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Fossil shark teeth dredged from the Great Australian Bight
Two fossil shark teeth found in rocks dredged from the walls of submarine canyons in the Great Australian Bight are described. One of them, found in chalk ooze of Late Oligocene... -
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Significance of pseudotachylite vein systems, Giles basic/uItrabasic...
Pseudotachylite vein-breccia networks and pseudotachylites intrafoliated with mylonites occur pervasively in the Tomkinson Ranges, western Musgrave Block, central Australia,... -
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Western extension of the Woodroffe Thrust, Musgrave Block, central Australia
The Woodroffe Thrust has until now been known in outcrop only in South Australia and the Northern Territory, where it forms part of a system of south-dipping thrust faults that... -
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Resolution of conflicting structures and deformation history of the Mount...
The Mount Aloysius massif comprises complexly folded high-pressure Mesoproterozoic granulites, typical of those making up much of the western Musgrave Block. The granulites host... -
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Crustal structure of the Precambrian terrains of northwest Australia from...
The crust of the Pilbara Craton is 28-33 km thick, and its boundary with the upper mantle dips south at slightly less than one degree. The southern edge of the craton is marked... -
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Geochronology and related aspects of acid volcanics, associated granites,...
Isotopic ages of Proterozoic acid volcanics and associated granitic intrusions in the northeast and southwest part of The Granites-Tanami region are reported and discussed. In... -
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Warburton East, Warburton West, Great Victoria Desert, Kimberley Basin,...
In 2018, Sander Geophysics Limited (SGL) conducted six fixed-wing high-resolution gravimetric surveys for Geoscience Australia and the Geological Survey of Western... -
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The age of the diamond-bearing pipes and associated leucite lamproites of...
New K-Ar and Rb-Sr ages obtained for 14 separate lamproite intrusions in the Fitzroy area of the West Kimberley region of Western Australia confirm the early Miocene ages... -
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Early Silurian (Llandovery) conodonts from the Barbwire Terrace, Canning...
The recovery of a small Early to Middle Llandovery (Early Silurian) conodont fauna from core samples in two wells (WMC Acacia 1 and WMC Boab 1) is the first documentation of... -
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The mineral potential of the Arunta Block, central Australia
The Arunta Block is the mass of Precambrian basement rocks in the southern part of the Northern Territory of Australia. It comprises an early Proterozoic (or older)... -
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Gravity evidence for abrupt changes in mean crustal density at the junction...
The major gravity anomalies in central and western Australia occur as elongate dipoles, either in isolation or in a series. Each dipole is thought to be caused by an abrupt... -
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Detailed seismic velocity/depth models of the Upper lithosphere of the...
Detailed velocity/depth models of the crust of the Pilbara Craton have been produced from amplitude studies of refracted and reflected seismic waves and their travel-times. On...