TY - CHAP
T1 - Neoproterozoic–paleozoic detrital sources in the variscan foreland of northern iberia
T2 - Primary v. recycled sediments
AU - Gutiérrez-Alonso, G.
AU - López-Carmona, A.
AU - Núñez-Guerrero, E.
AU - García, A. Martínez
AU - Fernández-Suárez, J.
AU - Pastor-Galán, D.
AU - Gutiérrez-Marco, J. C.
AU - Bernárdez, E.
AU - Colmenero, J. R.
AU - Hofmann, M.
AU - Linnemann, U.
N1 - Funding Information:
Funding This work was funded by the Spanish Ministry of Science, Innovation and Universities under the project IBERCRUST (PGC2018–096534-B-100) and by Происхождение, металлогения, климатические эффекты и цикличность Крупных Изверженных Пров-инций (КИП; Origin, Metallogeny, Climatic Effects, and Cyclical Large Igneous Provinces; 14.Y26.31.0012; Russian Federation) to GGA and ALC. ALC was also funded by the postdoctoral contract POSDOC2018_USAL02 (University of Salamanca). JFS wishes to acknowledge funding from project CGL 2016-76438-P (Spanish Ministry of Education). JCGM and EB’s financial support comes from project CGL2017-87631-P (Ministry of Science, Innovation and Universities).
Funding Information:
This work was funded by the Spanish Ministry of Science, Innovation and Universities under the project IBERCRUST (PGC2018?096534-B-100) and by ?????????????, ????????????, ????????????? ??????? ? ??????????? ??????? ??????????? ????????? (???; Origin, Metallogeny, Climatic Effects, and Cyclical Large Igneous Provinces; 14.Y26.31.0012; Russian Federation) to GGA and ALC. ALC was also funded by the postdoctoral contract POSDOC2018_USAL02 (University of Salamanca). JFS wishes to acknowledge funding from project CGL 2016-76438-P (Spanish Ministry of Education). JCGM and EB?s financial support comes from project CGL2017-87631-P (Ministry of Science, Innovation and Universities).
Publisher Copyright:
© 2020 The Author(s). Published by The Geological Society of London. All rights reserved.
PY - 2021
Y1 - 2021
N2 - The Cantabrian Zone, in the Variscan belt of Western Europe, has one of the most continuous Ediacaran–Paleozoic stratigraphic successions in the world. This succession has been extensively studied, including several detrital zircon U–Pb geochronological studies on 30 samples spanning the aforementioned time slice. In this work, we present data from three new samples covering previously unsampled time-slices and perform multidimensional analysis on the 33 samples in order to quantify the similarity/dissimilarity among all of them with the aim of detecting potential changes in source areas through time and the role of recycling. The results indicate a continuous source of sediments from Ediacaran to late Devonian times punctuated by a sudden ephemeral change in the Early Cambrian that can be attributed to local causes during the inception of the Paleozoic passive margin.
AB - The Cantabrian Zone, in the Variscan belt of Western Europe, has one of the most continuous Ediacaran–Paleozoic stratigraphic successions in the world. This succession has been extensively studied, including several detrital zircon U–Pb geochronological studies on 30 samples spanning the aforementioned time slice. In this work, we present data from three new samples covering previously unsampled time-slices and perform multidimensional analysis on the 33 samples in order to quantify the similarity/dissimilarity among all of them with the aim of detecting potential changes in source areas through time and the role of recycling. The results indicate a continuous source of sediments from Ediacaran to late Devonian times punctuated by a sudden ephemeral change in the Early Cambrian that can be attributed to local causes during the inception of the Paleozoic passive margin.
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U2 - 10.1144/SP503-2020-21
DO - 10.1144/SP503-2020-21
M3 - Chapter
AN - SCOPUS:85099724718
T3 - Geological Society Special Publication
SP - 563
EP - 588
BT - Geological Society Special Publication
PB - Geological Society of London
ER -