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The hydrothermal environment
Hydrothermal mineral deposits are the products of crustal geochemical processes that extract metals from source regions and concentrate them at depositional sites. These... -
Crustal structure of the Precambrian terrains of northwest Australia from...
The crust of the Pilbara Craton is 28-33 km thick, and its boundary with the upper mantle dips south at slightly less than one degree. The southern edge of the craton is marked... -
Early Australian gravity observations
Since the publication of Gravimetry in Australia 1819-1976 (Dooley and Barlow, 1976), our attention has been drawn to the paper by Day (1966) on early Australian geophysical... -
Belemnite successions and faunal provinces in the southwest Pacific, and the...
Dinoflagellate zonation allows a reasonably precise correlation of some Jurassic-Cretaceous coleoid-bearing sequences in Indonesia. Papua New Guinea, and New Zealand.... -
Magnetotelluric profiles in the McArthur Basin of Northern Australia
Magnetotelluric techniques have been used to investigate structural trends in the McArthur Basin . Observations were made at 34 sites, extending 450 km across the Wearyan Shelf,... -
Can rank-size 'laws' be used for undiscovered petroleum and mineral assessments?
A number of empirical laws which state that a simple relationship exists between the size and ranking of objects have been used in assessing undiscovered petroleum and minerals... -
Armin Aleksander Opik (1898-1983)
Article devoted to Armin Aleksander Opik including personal reminiscences and photographs. -
National Groundwater Protection Guidelines for Australia
Development of groundwater resources has been the main focus of attention for Australia s groundwater managers over the past 150 years. This development phase must be... -
Automated Density Profiling over enlongate topographic features
Nettletons concept of density profiling can be utilised to give useful estimates of the bulk density of topographic features. These estimates can be used to infer the... -
Mode of emplacement of the Papuan Ultramafic Belt: reply
Rods criticisms of my paper can be summarised as (1) I have not come up with any revolutionary new mechanism for the emplacement of the Belt; (2) the position of the Moho in my... -
Granite, gabbro, and migmatite field relationships in the Proterozoic Lamboo...
Intrusive contacts between granite plutons and adjacent gabbro in the Proterozoic Lamboo Complex are characterised by net-veined complexes in which pillow-like mafic bodies are... -
Nannofossil and planktic foraminiferal biostratigraphy around the...
Nannofossil evidence suggests that the up-sequence appearance of Globigerinoides quadrilobatus primordius is depth-related, and first occurs at a lower stratigraphic level in... -
AGSO Journal vol.16 no. 5
Contents: 1.Sheraton JW, Sun SS. Mafic dyke swarms of the western Musgrave Block, central Australia: their geochemistry, origin, and relationships to the Giles Complex. 2.Kinny... -
Fossil shark teeth dredged from the Great Australian Bight
Two fossil shark teeth found in rocks dredged from the walls of submarine canyons in the Great Australian Bight are described. One of them, found in chalk ooze of Late Oligocene... -
Structure of the southern New South Wales continental margin, south-eastern Australia
High-quality, regional seismic data collected on the continental margin of southern New South Wales indicate that the margin lacks major basin development, consistent with its... -
Contrasting marginal sediments of a seasonally flooded saline lake - Lake...
Lake Eliza is a hypersaline coastal lake in southeast South Australia, a region of winter rainfall and summer drought. It is fed by ground waters and has no connection with the... -
The Proterozoic and Palaeozoic rocks of The Granites-Tanami region, Western...
The Granites-Tanami region links the mainly Proterozoic areas of northwestern and central Australia. It is made up of two main tectonic units: The Granites-Tanami Block, which... -
Papers from the Aquifers at Risk: Towards a National Groundwater Quality...
An introduction to this special issue of the Journal. -
Proterozoic intrusive breccia bodies near Duchess, northwestern Queensland
Several breccia bodies consisting of randomly oriented angular to rounded fragments of locally derived amphibolite-grade metamorphic rocks dispersed in an igneous-textured pink... -
Impact structures as potential petroleum exploration targets: Gosses Bluff,...
Gosses Bluff, a prominent complex annular structure in central Australia, was produced by hypervelocity impact during the Late Jurassic. The impact occurred in the thick...