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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... -
Disturbance of Intertidal Sediments: The Response of Bacteria and Foraminifera
Incubation experiments are common in marine experimental studies but the impact on organisms and geochemical parameters is poorly understood. Here, the re-establishment of... -
Seafloor bathymetry of the Gascoyne Marine Park
This flythrough highlights canyon environments within the Gascoyne Marine Park offshore northwestern Australia. The Cape Range Canyon is a relatively narrow, linear canyon that... -
Cruise Proposal : Otway Basin, South-eastern Australia : Deep Crustal...
It is proposed to acquire up to approximately 4000 km of deep crustal seismic data across the offshore Otway Basin in the period from early December 1994 to late January 1995.... -
Outline of Geological Studies in the Great Barrier Reef and Adjacent Regions...
From time to time, public interest has been generated in the geology of the Great Barrier Reef and the associated regions, particularly in the context of any previous or... -
Coral faunas from the Silurian of New South Wales and the Devonian of...
Part I. deals with Devonian coral faunas from the West Kimberleys, the East Kimberleys, and the Carnarvon Basin of Western Australia. Of the 30 species described and illustrated... -
Apparent conflicting Roadian–Wordian (middle Permian) CA-IDTIMS and...
U–Pb dating of zircons from thin middle Permian tuffs in the Canning Basin of Western Australia by chemical abrasion-isotope dilution thermal ionisation mass spectrometry... -
Marine Seismic Surveys and the Environment: An updated critical review of...
Marine seismic surveys are a fundamental tool for geological mapping, including the exploration for offshore oil and gas resources, but the sound generated during these surveys... -
Summary Of Data And Results Bass Basin, Tasmania Esso Bass No. 1 And No. 2...
Esso Bass No. 1 Well was drilled by Global Marine Australasia pty Ltd. using "Glomar Ill", for Esso Exploration Australia Inc., in Tasmanian waters of the offshore Bass Basin.... -
Some aspects of lagoon sedimentation and circulation at One Tree Reef,...
Observations of water movement at One Tree Reef under modal wind, wave, and tide conditions show that the lagoon currents are insufficient to entrain lagoon sediments and cannot... -
Capricorn and northern Tasman Basins: Structure and Depositional Systems
The Bureau of Mineral Resources completed a major marine multi-channel seismic reflection survey (MCS) off southeast Queensland in December 1989. The research cruise, using RV... -
A non-marine Lower Cretaceous rift-related epicIastic volcanic unit in...
Relationships, thicknesses, and palaeocurrent and other sedimentary data applying to facies associations in Eumeralla Formation outcrops in the eastern Otway Basin distinguish... -
Australia's Maritime Jurisdiction in the Coral Sea (South)
Map showing Australia's Maritime Jurisdiction in the southern part of the Coral Sea. One of the 27 constituent maps of the "Australia's Maritime Jurisdiction Map Series" (GeoCat... -
Otway Basin hydrogeological inventory
This Otway Basin dataset contains descriptive attribute information for the areas bounded by the relevant spatial groundwater feature in the associated Hydrogeology Index map.... -
National Gravity Compilation 2019 DGIR 1VD grid
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... -
The Australian Coast - Teacher notes and student activities
Explore important concepts about the Australian coastline using this comprehensive teaching resource. Includes sections on formation of coasts, erosion, estuaries and deltas,... -
Sedimentology and Facies Distribution within the Horn Valley Siltstone,...
Exposure of the Horn Valley Siltstone is usually poor, but well preserved material can be obtained from some of the fully cored wells intersecting this interval throughout the... -
Rift Evolution in the Capel and Faust Basins, Offshore Eastern Australia,...
The Capel and Faust basins are located on the northern Lord Howe Rise between eastern Australia and New Caledonia in water depths of 1300-2500 m. Under the Australian... -
Treaties - Australian Maritime Boundaries 2020 (AMB2020) - Geodatabase
Geoscience Australia has the primary role in the delineation of Australia's domestic and international maritime limits and boundaries. An output of this activity is the... -
Bathymetry Compilation for Proposed Marine Protected Areas in Eastern...
GA Record detailing the bathymetry compilation put together by Geoscience Australia in agreement with the Australian Antarctic Division. The dataset was used in support of...