Identifying eolian dust in the geological record
Sign Up to like & getrecommendations! Published in 2020 at "Earth-Science Reviews"
DOI: 10.1016/j.earscirev.2020.103410
Abstract: Abstract Recognition of terrestrial dust in geological records is essential for reconstructing paleoenvironments and quantifying dust fluxes in the past. However, in contrast to eolian sands, silt-sized dust is difficult to recognize in pre-Quaternary records… read more here.
Keywords: eolian dust; dust; dust geological; geological record ... See more keywords
Demonstrating deep biosphere activity in the geological record of lake sediments, on Earth and Mars
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Astrobiology"
DOI: 10.1017/s1473550417000337
Abstract: Abstract The investigation of Gale Crater has highlighted the occurrence of lake sediments in the geological record of Mars. Lacustrine basins include a diversity of potential habitats for life. An analogue terrestrial lacustrine basin of… read more here.
Keywords: geological record; demonstrating deep; lake sediments; lacustrine basins ... See more keywords
A geological record of multiple Pleistocene tsunami inundations in an oceanic island: The case of Maio, Cape Verde
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DOI: 10.1111/sed.12612
Abstract: In the Central Atlantic archipelagos – the Canaries, Cape Verde, Madeira and the Azores – tsunami hazard is often regarded as low, when compared with other extreme wave events such as hurricanes and storms. The… read more here.
Keywords: tsunami; island; cape verde; geological record ... See more keywords
Corrigendum: Evaluating Biogenicity on the Geological Record With Synchrotron-Based Techniques
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.02901
Abstract: [This corrects the article DOI: 10.3389/fmicb.2019.02358.]. read more here.
Keywords: synchrotron based; biogenicity geological; record synchrotron; corrigendum evaluating ... See more keywords