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Surface and Sub-surface Geology and the Role of Basement Structure in the...
The Capel and Faust basins are part of the northern Lord Howe Rise, offshore eastern Australia. These frontier basins formed during the initial phases of extension leading to... -
Complete list of General Infrasound Abstracts - Infrasound Technology Workshop 2004
Large atmospheric acoustic sources such as: volcanic eruptions, bolides (terminating meteorite explosions), the ocean surface, chemical and nuclear detonations generate copious... -
The Paleoproterozoic McArthur River (HYC) Pb/Zn/Ag deposit of northern...
Polycyclic aromatic hydrocarbons (PAH) in ore and mudstone within the McArthur River ore deposit show compound distributions similar to those of hydrothermally-generated... -
Biogeography of the Lord Howe Rise region, Tasman Sea
In this review we aim to synthesise physical and biological information on the Lord Howe Rise (LHR) region to describe its biogeography at a regional scale (100s of kilometres)... -
Timing of regional tectonism and Au-mineralisation in the Tanami Block:...
Existing age constraints for geological events in the Tanami Block come predominantly from U-Pb geochronology of i) detrital zircons in sediments, and ii) magmatic zircons in... -
Barite, BIFs and Bugs: Implications to the Evolution of the Earth's Early...
The presence of relatively abundant bedded sulfate deposits before 3.2 Ga and after 1.8 Ga, the peak in iron formation abundance between 3.2 and 1.8 Ga, and the aqueous... -
Corner reflectors for the Australian Geophysical Observing System and...
Abstract n the subject of AGOS corner reflectors submitted to the International Geoscience and Remote Sensing Symposium (IGARSS) meeting to be held in Melbourne, 21-26 July 2013. -
Seismic methods for hard rock mineral exploration
Mineral systems are often formed by the processes of fluid flux. Fluids may be sourced from igneous or epithermal events and can be focussed into permeable zones resulting from... -
Reliable assessment of flood impact: an urban stormwater case study of a...
The flood risk in many urban catchments is poorly understood. Legacy stormwater infrastructure is often substandard and anticipated climate change induced sea level rise and... -
Optimising back-projection for source character in 3-D
Back projection using data from extended arrays, such as USarray, has become a powerful tool for examining the high frequency radiation from major earthquakes. Energy... -
Probabilistic seismic hazard map of Papua New Guinea
Probabilistic seismic hazard map of Papua New Guinea, in terms of Peak Ground Acceleration, is developed for return period of 475 years. The calculations were performed for... -
A tale of two seisms Down Under: 23 March 2012 Mw 5.4 Ernabella and 9 June...
On 23 March 2012 a MW 5.4 intraplate earthquake occurred in the eastern Musgrave Ranges of north-central South Australia, near the community of Ernabella (Pukatja). This was the... -
Complete list of Volcano Infrasound Abstracts - Infrasound Technology Workshop 2004
Large atmospheric acoustic sources such as: volcanic eruptions, bolides (terminating meteorite explosions), the ocean surface, chemical and nuclear detonations generate copious... -
Basement Architecture and Formation of an Ocean-continent Transform Boundary...
Basement architecture off western Tasmania is a legacy of late Neoproterozoic-Cambrian subduction-related processes, ocean basin closure and multiple accretionary events,... -
Potential field modelling of proposed land seismic transects in the Northern...
Four land seismic surveys were proposed over the Northern Territory: • Southern McArthur Basin, crossing the Batten Trough. • The Tanami region and north-western... -
Proposed Australian Building Stock Categorisation for Bushfire and Natural...
This paper presents the initial building vulnerability schema proposed for the Bushfire and Natural Hazards Collaborative Research Centre (BNHCRC) project entitled 'Cost-... -
Geophysical Studies of Australia's Remote Eastern Deep-Water Frontier:...
The Capel and Faust Basins in Australia's remote eastern offshore frontier, 800 km east of Brisbane in 1000-3000 m of water, are being studied as part of the Australian... -
An Improved Understanding of Earthquake Ground Motion in Australia
In the past two years, Geoscience Australia has made significant progress in improving our understanding of earthquake ground-shaking in Australia. This research has culminated... -
Event chronology and prospectivity of the mafic magmatic systems in the...
As part of the National Geoscience Agreement with the Northern Territory Geological Survey, Geoscience Australia is evaluating the geological setting of the mafic-ultramafic... -
Disaster Data Collection
A natural disaster event can stretch emergency personnel to breaking point. However, at the very time that the community is most pre-occupied with response, important but...