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Marine geology of the northwest Australian continental shelf
This Bulletin presents the results of a geological reconnaissance of the northwest Australian continental shelf by the Bureau of Mineral Resources carried out during two 3-month... -
National Gravity Compilation 2019 (CSCBA)
Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The data collected are processed via standard methods to ensure... -
Sustainable Management of Coastal Groundwater Resources
The Sustainable Management of Coastal Groundwater Resources (SMCGR) project aims to improve the management of groundwater in coastal dune aquifers, which is used to supply water... -
Geoscience Australia Science Principles
This Science Principles document sets out the six principles that underpin Geoscience Australia's scientific activities. They describe how Geoscience Australia does science.... -
Seabed morphology and geomorphology of Cairns Seamount within the Coral Sea...
This ESRI map (web) service contains geospatial seabed morphology and geomorphology information for Cairns Seamount within the Coral Sea Marine Park and are intended for use by... -
Overlay video for media use: MH370 bathymetry
A compilation video of overlay footage showing MH370 bathymetry and GA staff at work. Primarily for use by media. -
Spectral representation of isostatic models
The development of cross-spectral techniques for investigating the relation between gravity and topography has led to the representation of isostatic processes in terms of... -
Implications of Australian seismic and gravity measurements for the...
In a previous paper densities of crustal layers were inferred from seismic refraction surveys in Australia and surrounding marine areas. These indicated substantial variations... -
International Seabed Geomorphology Mapping Working Group's Seabed...
The International Seabed Geomorphology Mapping Working Group's Seabed Geomorphology Classifier (ISGM-SGC) is used to support the implementation of the ISGM marine and coastal... -
National Base Map WMTS
The National Base Map service provides seamless topographic colour mapping for the whole of Australia, including the outer islands of Norfolk, Lord Howe & Macquarie Islands,... -
Variation of crustal mass over the Australian region
Seismic refraction surveys in Australia and nearby marine areas provide data on crustal velocities and layer thicknesses. The averages of these at various places have been used... -
Visioning the Coral Sea Marine Park bathymetry survey (FK200429/GA4861)
This resource includes bathymetry data acquired during the Visioning the Coral Sea Marine Park bathymetry survey using Kongsberg EM302 and EM710 multibeam sonar systems.... -
AusBathyTopo (Torres Strait) 30m 2023 - A regional-scale depth model (20230006C)
The Australian Bathymetry and Topography (AusBathyTopo) Torres Strait dataset contains depth and elevation data compiled from all available data within the Torres Strait into a... -
Explanatory notes, Brighton Downs Sheet, Queensland (BMR Explan Notes and map)
A reconnaissance survey of the Brighton Downs 4-mile Sheet area was conducted by geologists R. R. Vine and W. Jauncey of the Bureau of Mineral Resources between June and August,... -
Presurvey report on marine geophysical survey No. 21 (magnetic), northwest...
Legacy product - no abstract available -
Testing methods for marine sediment characterisation from a nearshore...
This study tested and assessed several methods for identifying and describing physical and chemical characteristics of nearshore sediments in East Antarctica. The study... -
Beach sands investigation: an investigation of the variations in the...
Results are given of investigations carried out to detect any variation in the relative proportions of the several heavy minerals in heavy concentrates separated out from beach... -
Australia's Maritime Jurisdiction around Australia 2020
Map showing Australia's Maritime Jurisdiction around the Australian Continent, not including Cocos Island, subantarctic territories or the AAT. Updated in April 2021 from... -
Aquatic Substrate Library - Bolivar 2001
Record for source data hosted in the National Spectral Database (NSD) Aquatic Library Citation: Blackburn, D. T, and Dekker, A. G. (2007). “Remote sensing study of marine and... -
The gravity field of offshore Australia
The free-air anomaly field of offshore Australia has been divided into about fifty regional gravity provinces, each of which is characterized by uniformity of trend, free-air...