The micrometeorite flux to Earth during the Frasnian–Famennian transition reconstructed in the Coumiac GSSP section, France
Sign Up to like & getrecommendations! Published in 2019 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2019.06.025
Abstract: Abstract We have reconstructed the distribution of extraterrestrial chrome spinels in a marine limestone section across the Frasnian–Famennian stratotype section at Coumiac in southern France, providing the first insights on the types of micrometeorites and… read more here.
Keywords: earth; micrometeorite flux; section; france ... See more keywords
A volcanic scenario for the Frasnian–Famennian major biotic crisis and other Late Devonian global changes: More answers than questions?
Sign Up to like & getrecommendations! Published in 2020 at "Global and Planetary Change"
DOI: 10.1016/j.gloplacha.2020.103174
Abstract: Abstract Although the prime causation of the Late Devonian Frasnian–Famennian (F–F) mass extinction remains conjectural, such destructive factors as the spread of anoxia and rapid upheavals in the runaway greenhouse climate are generally accepted in… read more here.
Keywords: frasnian famennian; scenario; late devonian; global changes ... See more keywords
Upper Devonian mercury record from North America and its implications for the Frasnian–Famennian mass extinction
Sign Up to like & getrecommendations! Published in 2021 at "Palaeogeography, Palaeoclimatology, Palaeoecology"
DOI: 10.1016/j.palaeo.2021.110502
Abstract: Abstract The Frasnian–Famennian biotic crisis (~372 Ma) was one of the “big five” mass extinction events in the Phanerozoic. This event was associated with dramatic climatic and oceanographic perturbations, including oceanic anoxia, global cooling, sea-level fluctuations.… read more here.
Keywords: mass extinction; famennian boundary; mercury; frasnian famennian ... See more keywords