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Proterozoic microfossils from the Roper Group, Northern Territory, Australia
The Roper Group (minimum age approximately 1300 x 10^6yr) is a shallow water sequence of sandstone, siltstone, and shale, with minor, sub-economic oolitic ironstone. The... -
National Gravity Compilation 2019 includes airborne DGIR 1VD image
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... -
Manganese nodules from the Tasman Sea off Sydney
Two manganese nodules were recently recovered by HMAS Kimbla from a water depth of 4300 m, in a northeast-trending trough about 250 nautical miles southeast of Sydney (155°... -
Port Phillip Bay TieLines (Sandringham-St Leonards) Bathymetry 2021 (4894/20210010S)
The Port Phillip Bay bathymetry tielines survey was acquired by Deakin University Marine Mapping lab onboard the Motor Vessel Yolla over one day in 2021 (13/12) using a... -
Introduction to 'Antarctic Cenozoic Palaeoenvironments: Geologic Record and Models'
The Antarctic region has profoundly affected the global climates of the past 50 million years, influencing sea levels, atmospheric composition and dynamics, and ocean... -
The geology of the Clermont 4-mile Sheet area, Queensland
Parts of three major structural units are exposed in the Clermont 4-mile Sheet area: the Anakie Inlier of pre-Devonian Anakie Metamorphics; the Drummond Basin of Lower... -
Standard Operation Procedures for a Multibeam Survey: Acquisition & Processing
The Australian Maritime Jurisdiction of approximately 7,000,000 km2 has, at most, 25% of its seabed surveyed at high resolution. Since September 2001, under Commonwealth Policy... -
Capel and Faust Basins - New Information from the Offshore Frontier Between...
New geophysical and geological datasets have been acquired in water depths of 1300-2500m from the Capel and Faust basins located some 800 km east of Brisbane (Figure 1). Between... -
Triassic petroleum systems on the central North West Shelf – Learnings from...
The greater Phoenix area in the Bedout Sub-basin has experienced recent exploration success on Australia’s North West Shelf (NWS). Oil and gas discoveries in the Triassic... -
Seabed morphology and geomorphology of Flinders Reefs within the Coral Sea...
This OGC Web Feature Service (WFS) contains geospatial seabed morphology and geomorphology information for Flinders Reefs within the Coral Sea Marine Park and are intended for... -
Bowen Basin hydrogeological inventory
This Bowen Basin dataset contains descriptive attribute information for the areas bounded by the relevant spatial groundwater feature in the associated Hydrogeology Index map.... -
The Late Triassic molluscs, conodonts, and brachiopods of the Kuta...
The Kuta Formation is mainly a limestone deposit which crops out on the flanks of the Kubor Anticline in the Central Highlands of Papua New Guinea. It has been variously... -
Vlaming Shelf reef polygons
Vlaming Shelf reef polygons were manually digitized from multibeam echosounder datasets collected on marine survey GA0334 in March/April 2012. Reef areas were defined as... -
AHO Reference Surfaces Broome 0.5m 2023 (20230010R)
The Broome Reference Surfaces bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 25 Sep 2020 - 26 Sep 2020. This surface was created... -
What are mass spectrometers, how do they work, and why does it matter to you
This presentation was created for an invited technical workshop talk for the Laser Ablation User Group Meeting and Workshop held on the 9th of February 2026 at CSIRO, Clayton... -
Significance of calcareous nannofossil-bearing Jurassic and Cretaceous...
Examination of dredge hauls taken from the Rowley Terrace, northwest Australia, has revealed the occurrence of several Mesozoic nannofossil-bearing levels. Dating has been... -
National Gravity Compilation 2019 Ausdrape elevation geoid image (hillshade HSI)
Digital Elevation data record the terrain height variations from the processed SRTM surface elevation 3 second grid data with a drape surface overlain. This National Gravity... -
Preliminary Results from Marine Seismic Survey GA302 over Capel and Faust Basins
Data from 50 sonobuoys were recorded over the Capel and Faust Basins, 800 km to the east of Australia in water depths 1500-2000 m, during a 2006/07 seismic survey (GA302) for... -
Reference lines, fault classification, transform systems and ocean-floor...
Wellman (1971) has presented erroneous data relating to lineaments in Papua New Guinea. The main faults and folds in Papua New Guinea as determined by ground and remote sensing... -
Report on a geological survey of Commonwealth Territory, Jervis Bay
This report is based on field work at Jervis Bay and in the surrounding area during the period 4th to 30th June, 1952. The purpose of the investigation was primarily economic,...