Listar Instituto Universitario de Xeoloxía por autor "Sanjurjo-Sánchez, Jorge"
Mostrando ítems 21-39 de 39
-
Islas Cíes: una trampa eólica en la Ría de Vigo (Galicia, España) al final del último glaciar
Sanjurjo-Sánchez, Jorge; Arce-Chamorro, Carlos; Vidal Romaní, Juan Ramón (Sociedad Geológica de España, 2021)[Resumen] Las Islas Cíes han constituido un obstáculo para los intensos vientos costeros del Atlántico Norte, especialmente durante las fases glaciares del Cuaternario. Al final del último glaciar el mar descendió más ... -
New Model of Coastal Evolution in the Ria de Vigo (NW Spain) from MIS2 to Present Day Based on the Aeolian Sedimentary Record
Arce-Chamorro, Carlos; Vidal Romaní, Juan Ramón; Sanjurjo-Sánchez, Jorge (MDPI, 2022)[Abstract] Galician Rias are fluvial valleys that were flooded during the last marine transgression in the Atlantic margin. The study of fossil dunes in the Cies Islands, a small archipelago in the mouth of the one of the ... -
On the Genesis of Aluminum-Rich Speleothems in a Granite Cave of NW Spain
Sanjurjo-Sánchez, Jorge; Arce-Chamorro, Carlos; Vidal Romaní, Juan Ramón; Vaqueiro-Rodríguez, Marcos; Barrientos, Víctor; Kaal, Joeri (Union Internationale de Spéléologie, 2021-02-22)[Abstract] Granite massifs often contain caves, with dimensions ranging from a few meters up to 1,000 m, also referred to as pseudokarst. The speleothems in such caves are mostly composed of either Si-rich (commonly opal-A) ... -
Optically Stimulated Luminescence (OSL) Mortar Dating Inter-Comparison Study. The Second Round of Modis, Mortar Dating Inter-Comparison Study
Sanjurjo-Sánchez, Jorge; Urbanová, Petra; Panzeri, Laura; Martini, Marco; Maspero, Francesco; Guibert, Pierre; Galli, Anna (Cambridge University Press, 2024)[Abstract] After an intercomparison age experiment carried out in the framework of the first MODIS (MOrtar Dating Inter-comparison Study) project, the results showed general agreement both between optically stimulated ... -
OSL dating of mortars from constructive phases of the old chapel San Breixo de Ouvigo (NW Spain)
Sanjurjo-Sánchez, Jorge; Blanco-Rotea, Rebeca; Sánchez Pardo, José Carlos; Freire, David M. (IOP Publishing, 2022-04-28)[Abstract] The use of optically stimulated luminescence (OSL) dating on ancient mortars have provided increasing knowledge of the history of buildings in the last years. In this work, we apply OSL dating on mortars of a ... -
Post-glacial Evolution of Alpine Environments in the Western Mediterranean Region: The Laguna Seca Record
López-Avilés, Alejandro; Jiménez-Moreno, Gonzalo; García-Alix, Antonio; García-García, Fernando; Camuera, Jon; Anderson, R. Scott; Sanjurjo-Sánchez, Jorge; Arce-Chamorro, Carlos; Carrión, José S. (Elsevier, 2022-01-18)[Abstract] In an effort to understand how alpine environments from the western Mediterranean region responded to climate variations since the last glacial-interglacial transition, a detailed chronological control and ... -
El proceso de fabricación de los cuencos con borde biselado mesopotámicos. Nuevas aportaciones desde la arqueología experimental
Montero Fenollós, Juan Luis; Sanjurjo-Sánchez, Jorge (Universidad de Sevilla, 2021-10-07)[Resumen] Los cuencos con borde biselado constituyen un signo de identidad de la cultura de Uruk en Mesopotamia y de su expansión territorial en otras regiones limítrofes de Oriente Próximo, durante la segunda mitad del ... -
Rapid deglaciation of the La Vega gorge (Sierra de Gredos, Iberian Peninsula) at the end of the global Last Glacial Maximum
Sanjurjo-Sánchez, Jorge; Alcalá-Reygosa, J.; Campos, Néstor; Schimmelpfennig, Irene; Léanni, Laetitia; Zamorano, José Juan (Wiley, 2024)[Abstract] Previous studies from the Iberian Central System and other mountains of the Iberian Peninsula and Europe suggest that deglaciation in this area occurred at the end or immediately after the global Last Glacial ... -
Remote operations could be the future for Earth Sciences teaching: a speculative discussion
Alves, Carlos; Figueiredo, Carlos Alberto Machado; Sanjurjo-Sánchez, Jorge (MDPI, 2020-12-01)[Abstract] The current COVID-19 pandemic has created havoc in the regular workings of many institutions, such as those dedicated to teaching; therefore, there is an urge for alternatives to traditional face-to-face teaching. ... -
Rigor científico en películas recientes de catástrofes. Validación de materiales para el profesorado de geología
Sanmartín, Patricia; Sacedón, María; Sanjurjo-Sánchez, Jorge (Asociación Universitaria de Formación del Profesorado, 2020-03-17)[Resumen] Estudios previos demuestran que el uso de películas en el aula incrementa la retención de información, aunque su falta de rigor científico debe ser evaluada, evitando integrar errores en la base de conocimiento ... -
Rock Features and Alteration of Stone Materials Used for the Built Environment: A Review of Recent Publications on Ageing Tests
Alves, Carlos; Figueiredo, Carlos Alberto Machado; Sanjurjo-Sánchez, Jorge (MDPI AG, 2020-02-28)[Abstract] This work presents a review of recent publications, with publication date between 2017 and 2019, with information on the relation between rock characteristics and the effects of diverse agents associated with ... -
Salt Weathering of Natural Stone: A Review of Comparative Laboratory Studies
Alves, Carlos; Figueiredo, Carlos Alberto Machado; Sanjurjo-Sánchez, Jorge; Hernández Santomé, Ana Cristina (MDPI, 2021-08-03)[Abstract] Natural stone is an important component of historical heritage (buildings and art objects such as sculptures or rock engravings), and it is still widely used in contemporary works. Soluble salts are the main ... -
Un singular ambiente doméstico del Hierro I en el interior de la península ibérica: la casa 1 del Cerro de San Vicente (Salamanca, España)
Blanco-González, Antonio; Padilla Fernández, Juan Jesús; Alario García, Cristina; Macarro Alcalde, Carlos; Alarcón García, Eva; Martín Seijo, María; Chapon, Linda; Iriarte, Eneko; Pazos García, Rocío; Sanjurjo-Sánchez, Jorge; Dorado-Alejos, Alberto; Tomé, Laura; Mallol, Carolina; García-Redondo, Natalia; Carrancho, Ángel; Calvo-Rathert, Manuel (CSIC, 2022-12-12)[Resumen] Se presentan los resultados de las excavaciones (2006, 2017 y 2021) en un sector de la aldea del Hierro I del Cerro de San Vicente (Salamanca). Se ha exhumado un agregado informal de edificios y estructuras ... -
Stable Isotopes and Herding Strategies in Middle Uruk Period in Tell Humeida (Syrian Euphrates Valley)
Grandal-d'Anglade, Aurora; García-Vázquez, Ana; Moreno-García, Marta; Peña-Chocarro, Leonor; Sanjurjo-Sánchez, Jorge; Montero Fenollós, Juan Luis (MDPI, 2023)[Abstract] The techniques of agriculture and animal husbandry at Tell Humeida, a Middle Uruk Period (Late Chalcolithic) site on the middle Syrian Euphrates, were studied using stable isotopes of bone collagen of domestic ... -
Study of the Geochemical Decay and Environmental Causes of Granite Stone Surfaces in the Built Heritage of Barbanza Peninsula (Galicia, NW Spain)
Sanjurjo-Sánchez, Jorge; Hernández, Ana C.; Alves, Carlos; Figueiredo, Carlos Alberto Machado (MDPI, 2024)[Abstract] In Galicia (NW Spain), granite was the most used stone material in historical buildings. Despite the good properties of granite as a construction material, it overcomes several physical and chemical weathering ... -
Territories of Faith: 1000 Years of Landscape Multifunctionality in Santa Mariña de Augas Santas (NW Spain)
Ferro-Vázquez, Cruz; Blanco-Rotea, Rebeca; Sanjurjo-Sánchez, Jorge; García Rodríguez, Sonia; García Quintela, Marco (MDPI, 2021-09-21)[Abstract] Landscape multifunctionality is increasingly recognized as an important aspect in sustainability and developmental debates. Yet, how and why a multifunctional landscape configuration develops over time has not ... -
Testing the Accuracy of OSL and pIR IRSL Dating of Young Geoarchaeological Sediments in Coastal Peru
Sanjurjo-Sánchez, Jorge; Viveen, Willem; Vega-Centeno Sara-Lafosse, R. (Elsevier, 2022)[Abstract] Luminescence dating of late Quaternary sediments in Peru is challenging, especially on the Peruvian coast. Earlier studies have shown that quartz grains often exhibit a thermally unstable, medium signal that ... -
Virtual Models for Crystallography Teaching in Mineralogy: Some Suggestions
Alves, Carlos; Figueiredo, Carlos Alberto Machado; Sanjurjo-Sánchez, Jorge (MDPI, 2020-12-01)[Abstract] Crystallography concepts are usually among the most demanding subjects for Mineralogy students. Traditional onsite teaching of Mineralogy starts with physical models of crystal polyhedra and frequently also ... -
What Is Darapskite? Some Reflections on How Artificial Intelligence Could Promote an Academic Gap
Sanjurjo-Sánchez, Jorge; Alves, Carlos; Figueiredo, Carlos Alberto Machado (MDPI, 2023)[Abstract] Two AI chatbots were tested with questions regarding a relatively minor mineral species. There were several issues with the information provided but the answers were well structured and well written. Nevertheless, ...