Results 21 to 30 of about 2,503 (171)

Mercury Anomalies Link to Extensive Volcanism Across the Late Devonian Frasnian–Famennian Boundary in South China

Frontiers in Earth Science, 2021
The Late Devonian Frasnian–Famennian (F–F) mass extinction has been long-time debated by non-volcanic causes, extra-terrestrial impacts, and large igneous province (LIP) eruptions.
Jiawei Zhang, Jiawei Zhang, Changzhou Deng, Weipeng Liu, Zuoqi Tang, Yue Wang, Taiping Ye, Weian Liang, Lingyun Liu   +8 more
doaj   +1 more source

Frasnian-Famennian stable isotopes ratios of CG-1_core

, 2017
Frasnian-Famennian stable isotopes ratios of Sinsin section ...
Day, James E, Zenghui Guo (8021900), Philippe Claeys (6959036), Anne-Christine Da Silva (6959027), David De Vleeschouwer (6959021), Sinnesael, Matthias, Whalen, Michael T, Chen, Daizhao, Daizhao Chen (8021894), De Vleeschouwer, David, Guo, Zenghui, Da Silva, Anne-Christine, Michael T Whalen (6974795), James E Day (8021897), Claeys, Philippe, Matthias Sinnesael (8015945)   +15 more
core   +1 more source

Biodiversity, distribution and patterns of extinction of the last odontopleurid tilobites during the Devonian (Givetian, Frasnian) [PDF]

, 2007
Biostratigraphical ranges and palaeogeographical distribution of mid-Givetian to end-Frasnian odontopleurids are investigated. The discovery of Leonaspis rhenohercynica sp. nov. in mid-Givetian strata extends this genus unexpectedly up to the late Middle
McNamara, K. J., Feist, R., Feist, Raimund, Mcnamara, Kenneth J.   +3 more
core   +2 more sources

Frasnian-Famennian magnetic susceptibility of Fuhe_section

, 2017
Frasnian-Famennian magnetic susceptibility of ...
Day, James E, Zenghui Guo (8021900), Philippe Claeys (6959036), Anne-Christine Da Silva (6959027), David De Vleeschouwer (6959021), Sinnesael, Matthias, Whalen, Michael T, Chen, Daizhao, Daizhao Chen (8021894), De Vleeschouwer, David, Guo, Zenghui, Da Silva, Anne-Christine, Michael T Whalen (6974795), James E Day (8021897), Claeys, Philippe, Matthias Sinnesael (8015945)   +15 more
core   +1 more source

Frasnian-Famennian high resolution organic carbon isotope data from South China, Fuhe section

, 2017
Frasnian-Famennian low resolution organic carbon isotope data from South China, Fuhe ...
Day, James E, Zenghui Guo (8021900), Philippe Claeys (6959036), Anne-Christine Da Silva (6959027), David De Vleeschouwer (6959021), Sinnesael, Matthias, Whalen, Michael T, Chen, Daizhao, Daizhao Chen (8021894), De Vleeschouwer, David, Guo, Zenghui, Da Silva, Anne-Christine, Michael T Whalen (6974795), James E Day (8021897), Claeys, Philippe, Matthias Sinnesael (8015945)   +15 more
core   +1 more source

Revision of the Late Devonian ptyctodonts (Vertebrata, Placodermi) from southern Poland [PDF]

Estonian Journal of Earth Sciences
New studies on Frasnian ptyctodonts, including the revision of historic material in addition to the description of new material, have resulted in the detailed description of two species of Ptyctodus (Ptyctodus obliquus, Ptyctodus kielcensis), eight ...
Katarzyna Grygorczyk, Olga Wilk, Piotr Szrek   +2 more
doaj   +1 more source

Frasnian-Famennian magnetic susceptibility of Sinsin section, Belgium

, 2017
Frasnian-Famennian magnetic susceptibility of Sinsin section ...
Day, James E, Zenghui Guo (8021900), Philippe Claeys (6959036), Anne-Christine Da Silva (6959027), David De Vleeschouwer (6959021), Sinnesael, Matthias, Whalen, Michael T, Chen, Daizhao, Daizhao Chen (8021894), De Vleeschouwer, David, Guo, Zenghui, Da Silva, Anne-Christine, Michael T Whalen (6974795), James E Day (8021897), Claeys, Philippe, Matthias Sinnesael (8015945)   +15 more
core   +1 more source

Facies patterns and depositional processes in two Frasnian mixed siliciclastic-carbonate systems in the Cantabrian Mountains, northwest Spain [PDF]

, 2020
Relative sea level fluctuations during the Frasnian generated two shallow-marine, mixed siliciclastic-carbonate successions in the Devonian Asturo-Leonese Basin.
van Loevezijn, Gerard B.S., Raven, J.G.M.   +1 more
core   +2 more sources

Stages of development of the Middle-Late Devonian ICHTHYOFAUNA (Placodermi: Antiarchi) from the northern Eurasia

Известия высших учебных заведений: Геология и разведка, 2019
Three stages, namely Middle Devonian (I), Early Late Devonian (II) and Late Late Devonian (III), are distin-guished in the evolution of antiarchs (Placodermi, Antiarchi) in the Middle-Late Devonian of Northern Eurasia.
S. V. Moloshnikov
doaj   +1 more source

The outcrop of the Middle Ordovician (Darriwilian stage) and Upper Devonian (Frasnian stage) Yakhnovo as a unique geological feature in the East of the Main Devonian Field

Vestnik MGTU
At present, within the Baltic-Ladoga structural-facies zone characterized by the distribution of coastal-marine and coastal-continental deposits of the Lower and Middle Frasnian outcrops of bedrock are practically lost.
Tsinkoburova M. G., Smirnov D. M., Baranovskaya M. L.   +2 more
doaj   +1 more source