Geophysical Monograph Series, Page 263-304., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside +3 more
wiley +6 more sources
Aras Valley (northwest Iran): high-resolution stratigraphy of a continuous central Tethyan Permian–Triassic boundary section [PDF]
Fossil Record, 2020 The Permian–Triassic boundary section in the Aras Valley in NW Iran is investigated with respect to carbonate microfacies, biostratigraphy (particularly conodonts, nautiloids, and ammonoids), chemostratigraphy (carbon isotopes), and environmental setting.
J. Gliwa +12 more
doaj +1 more source
Frontiers in Earth Science, 2023 Pelagic deep-sea siliceous successions in accretionary complexes preserve precious records of a vast deep seafloor that is now lost due to plate subduction.
Shun Muto +3 more
doaj +1 more source
New group of the Early Palaeozoic conodont-like fossils [PDF]
Estonian Journal of Earth Sciences, 2015 The paper is devoted to the Upper Cambrian and Tremadocian organophosphatic microfossils which were hitherto treated as conodonts and assigned mainly to the genera Coelocerodontus and Viirodus.
Hubert Szaniawski
doaj +1 more source
General regularities in the development Gzhelian-Asselian conodonts
Литосфера, 2020 Subject of study. The features of the evolutionary changing of Gzhelian-Asselian conodonts are examined. Materials. The data on Ural and North American conodonts are used. Results.
V. V. Chernykh
doaj +1 more source
Lower and Middle Ordovician conodonts from the subsurface of SE Estonia and adjacent Russia [PDF]
Estonian Journal of Earth Sciences, 2011 The distribution of conodonts in the Lower–Middle Ordovician beds was studied in five drill core sections of southeastern Estonia. Ten conodont zones and six subzones, from the Paroistodus proteus Zone to the Eoplacognathus lindstroemi Subzone, were ...
Viive Viira
doaj +1 more source
The detailed Middle to early Late Ordovician faunal succession and δ13Ccarbon chemistry of the Kårehamn drill core, offshore eastern Öland, Sweden: implications for stratigraphy and correlation [PDF]
Estonian Journal of Earth Sciences, 2023 The Middle to lower Upper Ordovician stratigraphy of the KÃ¥rehamn core, drilled ca 7 km offshore to the east of the KÃ¥rehamn village, northeastern Ãland, is presented. The investigated core is one of four drill cores obtained during the preparation of
Svend Stouge +4 more
doaj +1 more source
Late Carboniferous biota from the Ljubija iron mine area, Bosnia and Herzegovina
Geologija, 2021 The Olistostrome member of the Sana-Una Paleozoic complex of the Ljubija ore mine in Bosnia and Herzegovina contains limestone fragments of pebble to block size that have been examined paleontologically. The recovered conodont fauna of the first sample
Aleksej MILOŠEVIĆ +5 more
doaj +1 more source
Geodiversitas, 2020 An isotopic investigation of organic matter of the Late Devonian-Carboniferous (Mississippian) conodont elements of various morphology was carried out.
Andrey V. Zhuravlev
semanticscholar +1 more source
Литосфера, 2018 The description of the section of Artinskian-Kungurian boundary deposits on Yuryuzan River right coast near the village Mechetlino is given. The low systematic diversity and vare low frequency of conodonts in the Artinskian-Kungurian interval in the ...
Valerii V. Chernykh
doaj +1 more source