Results 1 to 10 of about 102 (77)

Early eukaryotic microfossils of the late Palaeoproterozoic Limbunya Group, Birrindudu Basin, northern Australia

open access: yesPapers in Palaeontology, 2023
AbstractFine‐grained, siliciclastic units of the >1642 ± 3.9 Ma late Palaeoproterozoic Limbunya Group, Birrindudu Basin host rich, well‐preserved organic‐walled microfossil assemblages that include members of total‐group eukaryotes. These assemblages include taxa characteristic of this interval such asTappania planaandSatka favosa, as well as less ...
Leigh Anne Riedman   +2 more
exaly   +3 more sources

Low‐temperature thermal history of the McArthur Basin: Influence of the Cambrian Kalkarindji Large Igneous Province on hydrocarbon maturation [PDF]

open access: yesBasin Research, Volume 34, Issue 6, Page 1936-1959, December 2022., 2022
The Kalkarindji Large Igneous Province was erupted across much of northern and western Australia at ca. 510 Ma, blanketing the region below extensive basaltic lava flows. Within the McArthur Basin in the North Australian Craton, new apatite fission track data provide evidence for heating of the shallow basin during this event.
Angus L. Nixon   +5 more
wiley   +3 more sources

The Wattie Group of the Birrindudu Basin, northern Australia: a witness to the denudation of the Nuna-forming Isan/Chewings Orogeny

open access: yesAustralian Journal of Earth Sciences
OnlinePublThe Proterozoic Birrindudu Basin lacks a robust chronostratigraphic framework and remains one of the least explored basins in the Northern Territory, Australia.
Morgan Blades   +2 more
exaly   +3 more sources

A diverse Palaeoproterozoic microbial ecosystem implies early eukaryogenesis. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci
peer reviewedMicrobial interactions may lead to major events in life and planetary evolution, such as eukaryogenesis, the birth of complex nucleated cells.
Javaux EJ.
europepmc   +2 more sources

Source rocks of the Birrindudu Basin: perspectives from a new sampling program

open access: yesAustralian Energy Producers Journal
The Paleo- to Mesoproterozoic Birrindudu Basin is an underexplored frontier basin straddling the Northern Territory and Western Australia, and is a region of focus for the second phase of Geoscience Australia’s Exploring for the Future (EFTF) program (2020–2024). Hydrocarbon exploration in the Birrindudu Basin has been limited and a thorough assessment
Grace A. Butcher   +5 more
openaire   +1 more source

Geoscience Visual Presentation G02: Source rocks of the Birrindudu Basin: perspectives from a new sampling program

open access: yesAustralian Energy Producers Journal
Geoscience Visual Presentation G02 The Paleo- to Mesoproterozoic Birrindudu Basin is an underexplored frontier basin straddling the Northern Territory and Western Australia, and is a region of focus for the second phase of Geoscience Australia’s Exploring for the Future (EFTF) program (2020–2024).
openaire   +1 more source
Some of the next articles are maybe not open access.

The Victoria and Birrindudu Basins, Victoria River region, Northern Territory, Australia: a SHRIMP U–Pb detrital zircon and Sm–Nd study

Australian Journal of Earth Sciences, 2013
The Victoria and Birrindudu Basins of the Victoria River region, northwest Northern Territory, represent a pair of stacked unmetamorphosed Paleoproterozoic to Neoproterozoic basins unconformably overlying low-grade metamorphic basement. SHRIMP U–Pb analysis of detrital zircons provide a basis for lithostratigraphic correlations with other Proterozoic ...
Christopher J J Carson
exaly   +2 more sources

ORGANIC-WALLED MICROFOSSILS OF THE PALEOPROTEROZOIC AND MESOPROTEROZOIC MCARTHUR AND BIRRINDUDU BASINS, NORTHERN TERRITORY, AUSTRALIA

Geological Society of America Abstracts with Programs, 2021
Leigh Anne Riedman   +3 more
exaly   +2 more sources

Petrography of the Birrindudu Basin

2023
This report presents the results of petrographic and X-ray Diffraction analysis undertaken by Microanalysis Australia under contract to Geoscience Australia, on rock samples collected from selected drill holes across the Proterozoic Birrindudu Basin and underlying metamorphic basement.
C., Carson   +4 more
openaire   +1 more source

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