From 1 - 10 / 487
  • Titles in this newsletter: 'Australian crustal elements' map: a geophysical model for the tectonic framework of the continent A reality and a winner - automated AF demagnetisation comes of age in palaeomagnetic methodology at AGSO Is oil being generated beneath the northern Arafura Sea? Ocean-bottom-seismograph cruise on the North West Shelf NABRE's first field season facilitates the discrimination of sequence boundaries and maximum-flooding and transgressive surfaces in the Mount Isa-Lawn Hill region AGSO's 'fill-spill ' project: reducing exploration risk on the North West Shelf The Fundamental Gravity Network in Victoria Reworked Ordovician conodonts lead to an enhanced mineral and hydrocarbon potential in the southern Petrel Sub-basin, Western Australia The Broken Hill Exploration Initiative - seeking renewed prospectivity in an historically prospective area of New South Wales and South Australia

  • Titles in this newsletter: Gold targets in the northeast Duketon 1:250 000 Sheet area, Eastern Goldfields, Western Australia How ancient is the Bungle Bungle Range of the East Kimberley, Western Australia? The Mount Isa geodynamic transect: The deep seismic reflection profile south of Mount Isa and Cloncurry The Mount Isa geodynamic transect: Implications of the seismic refraction model The Mount Isa geodynamic transect: A 2.5-dimensional metallogenic GIS analysis A major magmatic event during 1050-1080 Ma in central Australia, and an emplacement age for the Giles Complex The effective elastic thickness of the Australian crust: a major control on the wavelength and shape of topography and basins The precious-metals potential of the Rockley Volcanics in the Lachlan Fold Belt A continued effort to improve lead-isotope model ages

  • Titles in this newsletter: Re-evaluating the structure of Broken Hill: Implications for mineral exploration and the interpretation ofairborne magnetic data If only Newton had had AGSO's FieldPad New insights to the evolution of the Bass Basin The use of X-rays and neutrons to evaluate hydrocarbon generation in petroleum-source rocks The age of Cu-Au mineralisation, Cloncurry district, Mount Isa Inlier, as determined by 40Ar/39Ar dating Depths of emplacement of Precambrian layered intrusions in the East Kimberley Petroleum systems of the Bowen and Surat Basins Alteration mineral mapping with the laser Raman microprobe: a new technique Complex attributes: new tools for enhancing aeromagnetic data Crustal architecture in northwest Tasmania revealed by deep seismic reflection profiling Sources of fluoride in groundwater in north Queensland Further constraints on sequence stratigraphic correlations in the Mount Isa, McNamara, and McArthur Groups: The Shady Bore Quartzite-Riversleigh Siltstone transition in the 'NABRE'-hood of Riversleigh, northwest Queensland Source and generation history of Palaeozoic hydrocarbons, Petrel Sub-basin

  • Titles in this newsletter: Mineral-mapping in the north Pilbara Craton: A directed-principal-components-of-band-ratios method for correlating Landsat-5 Thematic Mapper spectral data with geology Proterozoic thrusting in the Osmand Range area of the East Kimberley, Western Australia Rock magnetism gets under way in AGSO Piercing the regolith veil: Identifying parent rocks from weathered equivalents, Eastern Goldfields, Western Australia Pieces of eight: Charting the event-related surfaces of the Mount Isa and McArthur basins Balanced petrology of the crust in the Mount Isa region Rocks of Mount Isa Group age in the Eastern Fold Belt Recent tectonics and landscape evolution in the Broken Hill region Why sequence stratigraphy and not lithostratigraphy for exploration? Geodynamic models and palaeomagnetic constraints on the evolution of the North West Shelf

  • Titles in this newsletter: Multibeam sonar reveals sea-bed structure and processes off east Tasmania and Gippsland The continental margin off west Tasmania, and Tasmania's marginal plateaus Multiple filling history in the Gilmore gas field, Adavale Basin, central Queensland Archaean geology of the Lake Violet 1:100 000 Sheet area, Yandal greenstone belt, Eastern Goldfields Province, Western Australia Oil families, petroleum systems and supersystems: North West Shelf and eastern Indonesian synergies - today Australia, tomorrow the world! Lineament interpretation for groundwater assessment in arid central Australia Are there Voisey's Bay-type Ni-Cu-Co sulphide deposits in the East Kimberley of Western Australia? Speculations relating to the layered mafic-ultramafic intrusions of the East Kimberley, Western Australia Nutrients, catchment run-off, and estuarine response in the Swan-Canning estuary, Western Australia Solid geology of the Nabberu 1:250 000 Sheet area, Western Australia

  • Titles in this newsletter: A newly discovered major Proterozoic granite-alteration system in the Mount Webb region, central Australia, and implications for Cu-Au mineralisation A Mesoproterozoic palaeomagnetic age for the gold-bearing Quamby Conglomerate, Queensland A comparison of Ordovician and Devonian magmatism in the eastern Lachlan Fold Belt: re-evaluating exploration targets AGSO's new confocal laser Raman microprobe Problems with the Cretaceous biostratigraphic system of Australia: time for a review Gamma-ray spectrometric data: modelling to map primary lithology and later chemical mobilisation Using images in a geological interpretation of magnetic data Average composition of the crust in the Australian, Fennoscandian and Ukrainian shields from refraction seismic studies and petrophysical modelling Shrimp U-Pb dating of ignimbrites in the Pul Pul Rhyolite, Northern Territory: A cautionary tale New Nd-isotopic and geochemical data from the west Pilbara: Implications for Archaean crustal accretion and shear zone movement Basement studies in basin analysis: new insights into the evolution of the Lawn Hill Platform

  • Titles in this newsletter: Finding new mineral prospects with HYMAP: early results from a hyperspectral remote-sensing case study in the west Pilbara Nutrient recycling and benthic activity in a shallow coastal lagoon in Western Australia Crustal reflectivity and bulk seismic velocity: how close is the relationship? Ocean-floor volcanism in the Lachlan Fold Belt: new evidence from the Wyalong area, New South Wales The evolution of geoscientific metadata Scientific visualisation and 3D modelling applications for mineral exploration and environmental management Evidence for possible zinc transport in hydrocarbon-bearing (C1-C9) fluids in the formation of Cobar-style deposits? Preliminary AGSO scheme for standard database entry of sequence stratigraphic units New age constraints for Cu-Au(-Mo) mineralisation and regional alteration in the Olary-Broken Hill region Geochemical characteristics of ca 3.0-Ga Cleaverville greenstones and later mafic dykes, west Pilbara: implication for Archaean crustal accretion Small-angle neutron scattering: A new technique to detect generated source rocks Tectonic provinces of the Lord Howe Rise: 'Law of the Sea' study has implications for frontier hydrocarbons

  • Titles in this newsletter: Alluvial gold potential in buried palaeochannels in the Wyalong district, Lachlan Fold Belt, New South Wales Taking geology beneath cover at Broken Hill: Implications of structurally controlled magnetic anomalies for interpretation and mineral exploration Rock-property - structural-geology synergy at work in Broken Hill: A case for structural control of linear magnetic anomalies Definition of high-temperature alteration zones with PIMA: an example from the Panorama VHMS district, central Pilbara Craton Deformation and gold mineralisation of the Archaean Pilbara Craton, Western Australia Granitoid complexes and greenstone belts in the Pilbara Craton interpreted to extend down to the mid-crustal boundary at 14 km Stable isotopes - signposts for mineralisation: A new regional exploration tool Some thermal consequences of high heat production in the Australian Proterozoic Interactive processing of mineral resource and occurrence data by Web users Post-intrusion heating associated with high-heat-producing Proterozoic granites - implications for mineralisation? The Kombolgie Subgroup - a new look at an old 'formation'

  • Titles in this newsletter: Gold mineral systems in the Tanami region: New insights from NTGS-AGSO research A mineralssystems approach to mapping Australia's endowment Sources of organic matter in Wallis Lake Publications involving AGSO authors: December 2000 to April 2001 North Pilbara National Geoscience Mapping Accord project (1995-2000): Scientific highlights Metallogenic potential of mafic-ultramafic intrusions in the Arunta Province, central Australia: Some new insights Rapid mapping of soils and salt stores: Using airborne radiometrics and digital elevation models

  • Titles in this newsletter: Transpressional strike-slip faulting in the Mount Isa Inlier Sedimentary phosphate discovered on the South Tasman Rise Honour: Dan Bubela Deep-tow side-scan sonar: a new tool for seafloor studies Australian Iron Ore Industry Mission to Brazil, July 1985 Polymetallic nodules: a commercial product or a collectors' item? Erratum: BMR Report 268, Australian Geoscience 1984 Location of the southmagnetic pole737 The Nth-root stack: a process for enhancing the interpretation of geophysical data The oldest age determined for Pilbara greenstones The Ocean Drilling Program: proposed Australasian sites Mineral potential of the southwest Pacific Northeast Australia research cruises Proof of explosive origin for the Lawn Hill circular structure BMR seismic line in SE Queensland probes shallow and deep sedimentary basins Lord Howe Rise cruise: data release Towards the completion of reconnaissance aeromagnetic coverage of Australia Honour: Peter Davies Forthcoming publication: Uranium - world perspective Farewell: Cliff Oilier Research on radioisotope-rich granites International Volcanological Congress, New Zealand: Explosive volcanism, geochemistry, hazards, and metallogenesis US/Australia Joint Scanner Project: Technological advances in remote sensing applied in Australia Otway Basin: Processing of recent regional marine seismic data nears completion Archaean volcanics in the Pilbara Block: Petrogenetic, tectonic, and economic implications of a trace-element study