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Stratigraphy of the Cretaceous/Paleogene boundary interval at the Lord Howe...
During Deep Sea Drilling Project (DSDP) Leg 21, Cenozoic and latest Cretaceous sediments were recovered at Site 208 on the Lord Howe Rise, Southwest Pacific. We provide new... -
Timing and significance of pre-Olarian metamorphism in the Willyama...
In the Willyama Supergroup of the Curnamona Province, the intensity of granulite facies Olarian metamorphism at c. 1600 Ma has long hampered efforts to elucidate the timing and... -
Paleoseismology of the 2016 MW 6.1 Petermann earthquake source: Implications...
The 20 May 2016 MW 6.1 Petermann earthquake in central Australia generated a 21 km surface rupture with 0.1 to 1 m vertical displacements across a low-relief landscape. No... -
Zircon O and Lu-Hf isotopes in Tasmanian Devonian Granites
The Tasmanian Devonian granites were emplaced during the Tabberabberan Orogeny when the East and West Tasmania Terranes collided. The primary aim of this study is to determine... -
National 3D geological and hydrogeological framework − Groundwater systems,...
Geoscience Australia has developed a national-scale 3D model of the country's major geological packages to enhance the understanding of Australia’s groundwater systems. This... -
Modeling geomagnetic induction hazards using a 3-D electrical conductivity...
The surface electric field induced by external geomagnetic source fields is modeled for a continental-scale 3-D electrical conductivity model of Australia at periods of a few... -
A Case Study of Measurement Uncertainty in Field Spectroscopy
In this article, a novel approach to measuring in situ field uncertainties in surface reflectance is presented. This work is an outcome of a national campaign by Geoscience... -
Learnings from the Gawler Craton Airborne Survey Quality Control
The Geological Survey of South Australia (GSSA) designed the Gawler Craton Airborne Survey (GCAS) to provide high resolution magnetic, gamma ray and elevation data covering the... -
Geophysics - Seismological data
These data are the time series seismograph, hydroacoustic and infrasound data recorded from Australian National Seismograph Network (ANSN) observatories in Australia, islands in... -
Sedimentary thickness across Australia from passive seismic methods
Around the world the Earth's crust is blanketed to various extents by sedimentary cover. For continental regions, knowledge of the distribution and thickness of sediments is... -
Exploring for the Future geomechanics: Breaking down barriers to exploration
Exploring for the Future (EFTF) is an Australian Government initiative focused on gathering new data and information about potential mineral, energy and groundwater resources... -
Infaunal biodiversity and ecological function on a remote oceanic island:...
Understanding and predicting the processes determining biological assemblages and marine biodiversity is critical to managing and conserving marine ecosystems. Infauna are a... -
Certainty and Stability, Australia Maritime Boundaries in a Changing World
Geoscience Australia has the mandated authority for determining the Australia’s maritime jurisdiction and the framework for managing marine resources including supporting marine... -
Extirpations and extinctions: a plant microfossil-based history of the...
Sites recording the extinction or extirpation of tropical–subtropical and cool–cold temperate rainforest genera during the Plio–Pleistocene aridification of Australia are... -
Probabilistic Tsunami Hazard Analysis (PTHA): multiple sources and global...
Applying probabilistic methods to infrequent but devastating natural events is intrinsically challenging. For tsunami analyses, a suite of geophysical assessments should be in... -
New ways to engage with Australian stratigraphy
Access to the Australian Stratigraphic Units Database (ASUD) and information on stratigraphic nomenclature has been updated recently. While it is still available through the... -
Gingin Geomagnetic Observatory 2015 Definitive 1 Minute Dataset
Peer Reviewed dataset of Definitive 1 Minute Geomagnetic time series data from the Gingin Observatory, Western Australia, from 1st January 2015 to 31st December -
Using Multibeam Backscatter Data to Investigate Sediment-Acoustic Relationships
Sediment properties are known to influence acoustic backscatter intensity. This sediment-acoustic relationship has been investigated previously through using physical... -
Establishing background variation and threshold values for 59 elements in...
During the National Geochemical Survey of Australia over 1300 top and bottom sediment samples (including ~10% field duplicates) were collected from the outlet of 1186 catchments... -
Applications of Lead Isotopes to Ore Geology, Metallogenesis and Exploration
Although lead isotopes are most commonly used to date geological events, including mineralizing events, they also can provide information on many aspects of metallogeny and can...