The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)

A state of the art of the Barremian Konservat-Lagerstätte of la Pedrera de Meià site (Southern Pyrenees) is compiled here including the acquisition of new geological data. The relevance of this site, together with the nearby la Cabroa site, is due to its paleobiotic richness and the fact that 113 ho...

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Autores: Gil-Delgado, Alejandro, Delclòs Martínez, Xavier, Sellés, Albert, Galobart, Àngel, Oms, Oriol
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2023
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositório:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/201820
Acesso em linha:https://hdl.handle.net/2445/201820
Access Level:Acceso aberto
Palavra-chave:Cretaci
Sediments lacustres
Paleobiologia
Pirineus
Cretaceous Period
Lake sediments
Paleobiology
Pyrenees
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spelling The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)Gil-Delgado, AlejandroDelclòs Martínez, XavierSellés, AlbertGalobart, ÀngelOms, OriolCretaciSediments lacustresPaleobiologiaPirineusCretaceous PeriodLake sedimentsPaleobiologyPyreneesA state of the art of the Barremian Konservat-Lagerstätte of la Pedrera de Meià site (Southern Pyrenees) is compiled here including the acquisition of new geological data. The relevance of this site, together with the nearby la Cabroa site, is due to its paleobiotic richness and the fact that 113 holotypes and paratypes of flora and fauna have already been defined. Since its discovery at the end of the 19th century and its exploitation as a lithographic limestone quarry, the site has been the object of paleontological interest by national and foreign research teams that are summarized here (including the catalogue of 224 publications). A survey of the existing type specimens in collections all over Europe is also provided, being France and Germany, the countries where more fossils are hosted other than Spain. The geological frame of this site is also reviewed, by revisiting unpublished geological mappings (mainly that of Krusat, 1966) and integrating it in a comprehensive map that includes 4 revisited outcrops of lithographic limestone which could be potential paleontological sites. Previous stratigraphic sections did allow the precise framing of paleontological data and findings, that now can be allocated in new stratigraphic sections accounting for 50m and that contain a minimum of 40.000 laminae, being a minimum estimation of the years represented in the la Pedrera de Meià site.(UB). (ICTJA). (IDEA). (UAB). (CSIC)2023202320232023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion31 p.application/pdfhttps://hdl.handle.net/2445/201820Articles publicats en revistes (Dinàmica de la Terra i l'Oceà)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.1344/GeologicaActa2023.21.3Geologica Acta, 2023, vol. 21, num. 3, p. 1-18https://doi.org/10.1344/GeologicaActa2023.21.3cc-by-sa (c) Gil-Delgado, Alejandro et al., 2023https://creativecommons.org/licenses/by-sa/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:2445/2018202026-05-29T05:05:01Z
dc.title.none.fl_str_mv The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)
title The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)
spellingShingle The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)
Gil-Delgado, Alejandro
Cretaci
Sediments lacustres
Paleobiologia
Pirineus
Cretaceous Period
Lake sediments
Paleobiology
Pyrenees
title_short The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)
title_full The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)
title_fullStr The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)
title_full_unstemmed The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)
title_sort The Early Cretaceous coastal lake Konservat-Lagerstätte of La Pedrera de Meià (Southern Pyrenees)
dc.creator.none.fl_str_mv Gil-Delgado, Alejandro
Delclòs Martínez, Xavier
Sellés, Albert
Galobart, Àngel
Oms, Oriol
author Gil-Delgado, Alejandro
author_facet Gil-Delgado, Alejandro
Delclòs Martínez, Xavier
Sellés, Albert
Galobart, Àngel
Oms, Oriol
author_role author
author2 Delclòs Martínez, Xavier
Sellés, Albert
Galobart, Àngel
Oms, Oriol
author2_role author
author
author
author
dc.subject.none.fl_str_mv Cretaci
Sediments lacustres
Paleobiologia
Pirineus
Cretaceous Period
Lake sediments
Paleobiology
Pyrenees
topic Cretaci
Sediments lacustres
Paleobiologia
Pirineus
Cretaceous Period
Lake sediments
Paleobiology
Pyrenees
description A state of the art of the Barremian Konservat-Lagerstätte of la Pedrera de Meià site (Southern Pyrenees) is compiled here including the acquisition of new geological data. The relevance of this site, together with the nearby la Cabroa site, is due to its paleobiotic richness and the fact that 113 holotypes and paratypes of flora and fauna have already been defined. Since its discovery at the end of the 19th century and its exploitation as a lithographic limestone quarry, the site has been the object of paleontological interest by national and foreign research teams that are summarized here (including the catalogue of 224 publications). A survey of the existing type specimens in collections all over Europe is also provided, being France and Germany, the countries where more fossils are hosted other than Spain. The geological frame of this site is also reviewed, by revisiting unpublished geological mappings (mainly that of Krusat, 1966) and integrating it in a comprehensive map that includes 4 revisited outcrops of lithographic limestone which could be potential paleontological sites. Previous stratigraphic sections did allow the precise framing of paleontological data and findings, that now can be allocated in new stratigraphic sections accounting for 50m and that contain a minimum of 40.000 laminae, being a minimum estimation of the years represented in the la Pedrera de Meià site.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/201820
url https://hdl.handle.net/2445/201820
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1344/GeologicaActa2023.21.3
Geologica Acta, 2023, vol. 21, num. 3, p. 1-18
https://doi.org/10.1344/GeologicaActa2023.21.3
dc.rights.none.fl_str_mv cc-by-sa (c) Gil-Delgado, Alejandro et al., 2023
https://creativecommons.org/licenses/by-sa/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by-sa (c) Gil-Delgado, Alejandro et al., 2023
https://creativecommons.org/licenses/by-sa/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 31 p.
application/pdf
dc.publisher.none.fl_str_mv (UB). (ICTJA). (IDEA). (UAB). (CSIC)
publisher.none.fl_str_mv (UB). (ICTJA). (IDEA). (UAB). (CSIC)
dc.source.none.fl_str_mv Articles publicats en revistes (Dinàmica de la Terra i l'Oceà)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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