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Outer Darwin Harbour Marine Survey 2015: GA0351/SOL6187 Post-survey report
This report provides a description of the activities completed during the Outer Darwin Harbour Mapping Survey, from 28 May and 23 June 2015 on the RV Solander (Survey... -
Mapping and Classification of Darwin Harbour Seabed
This report presents the results of seabed mapping and habitat classification surveys completed in Darwin Harbour during 2011 and 2013 as part of the Northern Territory... -
Northern Australia Hydrogeochemical Survey: Final Data Release and...
Exploring for the Future (EFTF) is a four-year (2016-20) geoscience data and information acquisition program that aims to better understand on a regional scale the potential... -
Seismic structure and continuity of the Redbank Thrust Zone, central Australia
The Redbank Thrust Zone in central Australia is a major Proterozoic Province boundary that was reactivated during the compressional Alice Springs Orogeny (300-400 Ma). To... -
McArthur Basin, Northern Territory: mapping of deep troughs using gravity...
Published models for the Proterozoic McArthur Basin show up to 4 km of sedimentary cover over widespread shelves, and a 50-80 km wide by 600 km long, central meridional half-... -
A latest Devonian palynoflora from the Buttons Beds, Bonaparte Gulf Basin,...
A moderately well-preserved miospore flora has been obtained from the type section of the Late Devonian Buttons beds in the southwestern Bonaparte Gulf Basin, Western Australia.... -
Geology and mineral deposits of the Pine Creek Inlier and McArthur Basin,...
The Palaeoproterozoic Pine Creek Inlier and the overlying Palaeo- to Mesoproterozoic McArthur Basin represent the two most significant metallogenic provinces of the Northern... -
The Oenpelli Dolerite - a Precambrian continental tholeiitic suite from the...
The Oenpelli Dolerite comprises at least four major sheet-like intrusions up to 250 m thick of continental tholeiitic composition, which have a lateral extent of about 20 000... -
Environment of deposition of the Carlo Sandstone, Georgina Basin, Queensland...
The Carlo Sandstone is part of the Toko Group of the Georgina Basin. This basin, which straddles the Northern Territory-Queensland border, comprises carbonate and clastic rocks... -
The mineral potential of the Arunta Block, central Australia
The Arunta Block is the mass of Precambrian basement rocks in the southern part of the Northern Territory of Australia. It comprises an early Proterozoic (or older)... -
Stratigraphic correlations in the Tennant Creek region, central Australia:...
The Proterozoic Warramunga Group, as previously mapped around Tennant Creek, is shown to consist of two sequences separated by a major angular unconformity. The older sequence,... -
Epeiric carbonate sedimentation of the Ninmaroo Formation (Upper...
The Ninmaroo Formation (Upper Cambrian-Lower Ordovician) is one of several epeiric carbonate sequences in the Georgina Basin. It comprises ooid, peloid, flat-pebble... -
Late Triassic conodonts from Sahul Shoals No.1, Ashmore Block, northwestern Australia
The conodont Epigondolella primitia Mosher, 1970 has been recovered from core 4 (1883 .2-1889.6 m) in Sahul Shoals No. I well on the Ashmore Block, offshore northwestern... -
Gravity evidence for abrupt changes in mean crustal density at the junction...
The major gravity anomalies in central and western Australia occur as elongate dipoles, either in isolation or in a series. Each dipole is thought to be caused by an abrupt... -
Regional structure and evolution of the Redbank-Mount Zeil thrust zone: a...
The western part of the Arunta Inlier, central Australia, consists of major northward-tilted blocks separated by major thrust faults - the Anmatjira, Napperby, Redbank-Mount... -
Geology and mineralisation of the Arunta Inlier, Northern Territory
The Arunta Inlier forms an extensive Proterozoic terrain in central Australia. It occupies an area of 200 000 km2 on the southern margin of the Palaeoproterozoic Northern... -
A potential dolostone reservoir in the Georgina Basin: the Lower Ordovician...
The extensive, dolostone unit of the Lower Ordovician Kelly Creek Formation in the Toko Syncline, Georgina Basin, has significant potential as a hydrocarbon reservoir with... -
Pb-isotope data from base-metal deposits in central Australia: implications...
Pb-isotope data for samples of lead-bearing minerals collected in central Australia provide useful age information, based on recently developed Pb-isotope mixing models. The... -
Significance of Middle Cambrian Trilobites from Elcho Island, Northern Territory
A recently discovered Templetonian (Middle Cambrian) trilobite fauna, with affinity to that of the Beetle Creek Formation of western Queensland, is reported from pebbles derived... -
Geochronology and related aspects of acid volcanics, associated granites,...
Isotopic ages of Proterozoic acid volcanics and associated granitic intrusions in the northeast and southwest part of The Granites-Tanami region are reported and discussed. In...