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Juan Carlos Gutiérrez-Marco

Researcher at Spanish National Research Council

Publications -  158
Citations -  2174

Juan Carlos Gutiérrez-Marco is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Ordovician & Paleozoic. The author has an hindex of 21, co-authored 138 publications receiving 1848 citations. Previous affiliations of Juan Carlos Gutiérrez-Marco include Complutense University of Madrid.

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Lower–Middle Ordovician brachiopods from the Eastern Cordillera of Peru: biostratigraphical and palaeobiogeographical significance

Jorge Colmenar, +2 more
- 01 Jan 2023 - 
TL;DR: In this paper , the authors presented information about brachiopods collected from the San José Formation (Fm) from several sections located at the northeast of the Apurímac River valley in the surroundings of Kimbiri city in the Eastern Cordillera of Peru.

Graptolitos con preservación tridimensional en el Silúrico centroibérico (España y Portugal) Three-dimensionally preserved graptolites from the Silurian of the Central Iberian Zone (Spain and Portugal)

Juan Carlos Gutiérrez-Marco, +2 more
TL;DR: In some cases, rhabdosomes can maintain a part of its original relief, and even can appear three-dimensional in the Central-Iberian Zone as mentioned in this paper, where they are often preserved as flattened moulds in black shales.
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An extensive K-bentonite as an indicator of a super-eruption in northern Iberia 477 My ago

Gabriel Gutiérrez-Alonso, +8 more
TL;DR: In this paper, a geochronologically coincident large caldera event observed in the geological record of NW Iberia could be ground zero of this super-eruption.
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Nuevos fósiles del Pragiense (Devónico Inferior) del Geoparque Mundial de la UNESCO Montañas do Courel (Lugo, NO de España) y sus implicaciones geológicas

Juan Carlos Gutiérrez-Marco, +4 more
- 06 Jun 2022 - 
TL;DR: In el sinclinorio del Sil (Lugo, NO de España) as discussed by the authors , the primeros fósiles devónicos reconocidos en el sin-clinario del Sil, encontrados en rocas calcáreas included in un contexto local cartografiado como pizarras ordovícicas, sugiere la necesidad de abordar una investigación estructural and estratigráfica más detallada.
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Ecologically distinct myodocope ostracod faunas from a single horizon in the late Silurian of Spain

Vincent Perrier, +5 more
- 01 Jul 2023 - 
TL;DR: In this article , two ecologically distinct myodocope ostracod faunas from the same late Silurian horizon were identified, one associated with black shales and the other associated with the planktonic crinoid Scyphocrinites elegans.