Stromatolite reef from the early Archaean era of Australia

Article Abstract:

A multi-kilometre-scale palaeontological and palaeoenvironmental study of Strelley Pool Chart (SPC) is presented, wherein seven stromatolite morphotypes are identified in different parts of a peritidal carbonate platform. It is argued that the diversity, complexity and environmental associations of the stromatolites describe patterns that reflect the presence of organisms.

Australia, Research and Development in the Physical, Engineering, and Life Sciences, Paleontology, Environmental aspects, Stromatolites, Reefs

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Evidence for low sulphate and anoxia in a mid-Proterozoic marine basin

Article Abstract:

The chemistry of shales deposited in the marine Roper basin in Australia, recording deep-water anoxia beneath oxidized surface water is presented. The reason for low sulphate and anoxia rate in a mid-Proterozoic marine basin is discussed.

United States, Clay and related minerals, not elsewhere classified, Clay and Ceramic and Refractory Minerals Mining, Shale Mining, Chemical oceanography, Shale, Shales

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Morphological and ecological complexity in early eukaryotic ecosystems

Article Abstract:

Research describing fossil microorganisms from shales in northern Australia is presented. In particular eukaryotic diversification of morphology and taxonomy in the early Mesoproterozoic period is investigated.

Eukaryotic cells, Cells (Biology), Eukaryotes, Fossils, Biotic communities

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