Results 41 to 50 of about 394 (183)

Significant hiatuses in the terrestrial Late Variscan Central and Western Bohemian basins (Late Pennsylvanian–Early Cisuralian) and their possible tectonic and climatic links

Geologica Carpathica, 2017
Significant changes in the stratigraphy of the Central and Western Bohemian Upper Palaeozoic basins occur during or shortly after hiatuses. The different extent and changes in the depocentres of the Radnice and Nýřany members (Moscovian) in the Plzeň ...
Martínek Karel, Pešek Jiří, Opluštil Stanislav   +2 more
doaj   +1 more source

Low-latitude climate change linked to high-latitude glaciation during the late paleozoic ice age: Evidence from terrigenous detrital kaolinite

Frontiers in Earth Science, 2022
The Late Paleozoic Ice Age (LPIA; ca. 335–260 million years ago) was one of the most significant glacial events in Earth’s history. It records cycles of ice advance and retreat in southern high-latitude Gondwana and provides a deep-time perspective for ...
Peixin Zhang, Minfang Yang, Jing Lu, Longyi Shao, Ziwei Wang, Jason Hilton   +5 more
doaj   +1 more source

Chronostratigraphic framework and provenance of the Ossa-Morena Zone Carboniferous basins (southwest Iberia) [PDF]

Solid Earth, 2020
Carboniferous siliciclastic and silicic magmatic rocks from the Santa Susana–São Cristovão and Cabrela regions contain valuable information regarding the timing of synorogenic processes in SW Iberia.
M. F. Pereira, C. Gama, Í. Dias da Silva, J. B. Silva, M. Hofmann, U. Linnemann, A. Gärtner   +6 more
doaj   +1 more source

Upper Palaeozoic Fossils from Clastic Sedimentary Rocks in the Gorski Kotar Region

Geologia Croatica, 2010
Clastic sedimentary rocks in the vicinity of Mrzle Vodice in theGorski kotar region contain numerous Upper Palaeozoic fossils, preserved as skeletal detritus in calcilithites or within lithoclasts incoarse-grained sediments.
Jasenka Sremac, Dunja Aljinović
doaj   +1 more source

Tectonothermal evolution in the core of an arcuate fold and thrust belt: the south-eastern sector of the Cantabrian Zone (Variscan belt, north-western Spain) [PDF]

Solid Earth, 2016
The tectonothermal evolution of an area located in the core of the Ibero-Armorican Arc (Variscan belt) has been determined by using the conodont colour alteration index (CAI), Kübler index of illite (KI), the Árkai index of chlorite (AI) and the analysis
M. L. Valín, S. García-López, C. Brime, F. Bastida, J. Aller   +4 more
doaj   +1 more source

Tracking the Origin and Early Evolution of Reptiles

Frontiers in Ecology and Evolution, 2021
The origin of Reptilia and the biostratigraphic and palaeobiogeographic distribution of its early representatives are still poorly understood. An independent source of information may come from the extensive Carboniferous footprint record of reptiles ...
Lorenzo Marchetti, Sebastian Voigt, Michael Buchwitz, Mark J. MacDougall, Spencer G. Lucas, David L. Fillmore, Matthew R. Stimson, Matthew R. Stimson, Olivia A. King, Olivia A. King, John H. Calder, John H. Calder, Jörg Fröbisch, Jörg Fröbisch   +13 more
doaj   +1 more source

Biostratigraphy of the terminal Carboniferous of the lower reaches of the Lena River (Kubalakh section, Russia)

Учёные записки Казанского университета: Серия Естественные науки, 2021
The main objective of the study is to solve the question of the age and paleontological characteristics of the Kubalakh Formation of the Upper Paleozoic of the lower reaches of the Lena River.
V.I. Makoshin, R.V. Kutygin
doaj   +1 more source

CARBONIFEROUS-PERMIAN STRATIGRAPHY AND FUSULINIDS OF THE EAST IRAN. GZEHELIAN AND ASSELIAN DEPOSITS OF THE OZBAK-KUH REGION

Rivista Italiana di Paleontologia e Stratigrafia, 2003
Deposits of the Gzhelian-Asselian Stages were recognized by fusulinid occurrences in the upper part of the Sardar Formation (Zaladu Member) of the Ozbak Kuh region, East Iran.
ERNST JA. LEVEN, AZIZOLAH TAHERI
doaj   +1 more source

Carboniferous conodont biostratigraphy [PDF]

, 2022
El Serpukhoviense en el Palaeotethys Occidental: variaciones climáticas y sus consecuencias sobre las biotas, aspectos paleoambientales, paleogeográficos y bioestratigráficosCarboniferous conodont biostratigraphy comprises regional zonations that ...
Blanco Ferrera, Silvia, Lambert, Lance L., Qi, Yuping, Ritter, Scott, Sanz López, Javier, Alekseev, Alexander S., Goreva, Natalia, Hu, Key, Nemyrovska, Tamara I., Barrick, James E.   +9 more
core   +1 more source

New insects (Paoliida, Dictyoptera) from the Carboniferous outcrop of Tante Victoire in Var, France

, 2023
International audienceWe introduce a novel paoliid, Carbonidelia gallica gen. et sp. nov., which may share close affinities with the ‘ideliid’ genus Sojanidelia Storozhenko, 1992. This new taxon is described from Gzhelian strata exposed at Tante Victoire
Jouault, Corentin, Nel, André, Garrouste, Romain   +2 more
core   +1 more source