The global Hangenberg Crisis (Devonian–Carboniferous transition): review of a first-order mass extinction

SI Kaiser, M Aretz, RT Becker - Geological Society, London …, 2016 - lyellcollection.org
Abstract The global Hangenberg Crisis near the Devonian–Carboniferous boundary (DCB)
represents a mass extinction that is of the same scale as the so-called 'Big Five'first-order …

[PDF][PDF] Carbon isotope stratigraphy

MR Saltzman, E Thomas, FM Gradstein - The geologic time scale, 2012 - academia.edu
Variations in the 13C/12C value of total dissolved inorganic carbon (DIC) in the world's
oceans through time have been documented through stratigraphic study of marine …

Five hundred million years of extinction and recovery: a Phanerozoic survey of large‐scale diversity patterns in fishes

M Friedman, LC Sallan - Palaeontology, 2012 - Wiley Online Library
Fishes include more than half of all living animals with backbones, but large‐scale
palaeobiological patterns in this assemblage have not received the same attention as those …

The rise and fall of stromatolites in shallow marine environments

SE Peters, JM Husson, J Wilcots - Geology, 2017 - pubs.geoscienceworld.org
Stromatolites are abundant in shallow marine sediments deposited before the evolution of
animals, but in the modern ocean they are restricted to locations where the activity of …

The global Annulata Events: review and new data from the Rheris Basin (northern Tafilalt) of SE Morocco

S Hartenfels, RT Becker - Geological Society, London, Special …, 2016 - lyellcollection.org
A review of the literature shows that the Famennian global Annulata Event (s) can be
recognized as a transgressive, often hypoxic and eutrophic, interval that interrupts an overall …

Deciphering the upper Famennian Hangenberg Black Shale depositional environments based on multi-proxy record

L Marynowski, M Zatoń, M Rakociński, P Filipiak… - Palaeogeography …, 2012 - Elsevier
Presented for the first time in this paper are the results of a detailed multi-proxy investigation
conducted on the Hangenberg Black Shale (HBS) from the Polish part of the Laurussian …

High‐precision U–Pb age and duration of the latest Devonian (Famennian) Hangenberg event, and its implications

PM Myrow, J Ramezani, AE Hanson, SA Bowring… - Terra …, 2014 - Wiley Online Library
Precise U–Pb zircon dates from three volcanic ash beds that bracket the Hangenberg Shale
in the Holy Cross Mountains, Poland, constrain the age and duration of one of the most …

Uranium and molybdenum isotope evidence for globally extensive marine euxinia on continental margins and in epicontinental seas during the Devonian …

S Yang, X Lu, X Chen, W Zheng, JD Owens… - … et Cosmochimica Acta, 2023 - Elsevier
Abstract The end-Devonian Hangenberg Crisis was one of the biggest Phanerozoic mass
extinctions. However, the mechanism (s) that triggered this event is still debated. In this …

Climate instability and tipping points in the Late Devonian: Detection of the Hangenberg Event in an open oceanic island arc in the Central Asian Orogenic Belt

SK Carmichael, JA Waters, CJ Batchelor… - Gondwana …, 2016 - Elsevier
Sedimentary petrology and trace element geochemistry indicate that the Late Devonian to
Early Carboniferous Heishantou Formation near Boulongour Reservoir (NW Xinjiang …

Sea-level and environmental changes around the Devonian–Carboniferous boundary in the Namur–Dinant Basin (S Belgium, NE France): a multi-proxy stratigraphic …

T Kumpan, O Bábek, J Kalvoda, TM Grygar, J Frýda - Sedimentary Geology, 2014 - Elsevier
The paper focuses on high-resolution multidisciplinary research on three Devonian–
Carboniferous boundary sections in shallow-water carbonate rocks in the Namur–Dinant …