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Marco A. Lopez-Sanchez

@lsmarcoa

Earth scientist interested in rock/mineral properties.

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Pinned

New paper out! sciencedirect.com/science/articl… Using digital image correlation during ice deformation we found that there is a decoupling between strain and dislocation accumulation, with implications for understanding deformation by dislocation creep in rocks #ice #dislocationcreep #DIC


Marco A. Lopez-Sanchez Reposted

“Cuando una sociedad convierte la educación en un producto de mercado, lo que obtenemos es un sistema educativo desvirtuado, en el que el acceso a ciertas profesiones se basa en la capacidad económica de las familias y no en el mérito académico” blogs.elconfidencial.com/alma-corazon-v…


Marco A. Lopez-Sanchez Reposted

Y no es que sea solo nuestro deseo, es que lo dice el artículo 86 de la #LOSU. ¿Alguien ha visto ese registro público único que se viene anunciando hace más de un lustro y que está en la Ley? A ver si va a tener que venir a hacer esto también Pilar Paneque... u Óscar Puente.

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No podemos depender de amiguismos o de una constante alerta en RRSS para conocer las plazas ofertadas de Profesor Ayudante Doctor (PAD) por las diferentes universidades . Se debe trabajar desde @CienciaGob por estandarizar la comunicación y los procesos. #PAD #Ciencia



Marco A. Lopez-Sanchez Reposted

📍Sobre la resolución las Ayudas Juan de la Cierva-2023 de @AgEInves y @CienciaGob: ➡️mínimos cambios con respecto a 2023 ➡️8 ayudas➕(843 en total) ➡️2,200€ anuales de mejora (32,000€brutos) ➡️Misma escasa partida para investigación:7,000€ ¿1.2M sin ejecutar? #NoHistórico

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Resolución de los Contratos Juan de la Cierva por parte de @CienciaGob En breve comentamos desde @ASEICAnews, porque las mejoras son muy menores respecto al año anterior.



Marco A. Lopez-Sanchez Reposted

"If you want to stay at home, please resign." - MDPI's President during the Pandemic emergency. If you want our free review, please GO F*** YOURSELF @MDPIOpenAccess 😉

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Marco A. Lopez-Sanchez Reposted

La Universidad acogió entre el 30 de sep. y el 4 de oct. el 7th Orogenic Lherzolite Meeting, organizado por Marco A. López y Sergio Llana. Del 30 de septiembre al día 1, tuvo lugar una excursión a la zona de Cabo Ortegal. Enhorabuena a organizadores y gracias a los asistentes

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Marco A. Lopez-Sanchez Reposted

👋Hi everyone! I'm happy to announce that the photos from the excursion and the congress are now live on the website. To access the excursion: photos.app.goo.gl/2fszSNyzUadRm6…


Marco A. Lopez-Sanchez Reposted

La Univ. de Oviedo acogió entre el 30-sep. y el 4-oct. el 7th Orogenic Lherzolite Meeting, organizado por Marco A. López y Sergio Llana. Del 30 de sep. al 1 de oct., tuvo lugar una excursión a la zona de Cabo Ortegal. Enhorabuena a los organizadores y gracias a los asistentes

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Marco A. Lopez-Sanchez Reposted

Our research group (@sgt_ethz) is advertising 2 PhD positions to start Summer or Fall 2025-- pass this along if you know of interested applicants! Details & Apply for Project 1: jobs.ethz.ch/job/view/JOPG_… Details & Apply for Project 2: jobs.ethz.ch/job/view/JOPG_… @LTokle @clodmad

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Marco A. Lopez-Sanchez Reposted

📢 Exciting news! The programme for the 7th OLM conference is now available. 🎉 Check it out here: lherzolite2024.github.io/programme/. We look forward to seeing everyone! #7thOLM #lherzolite2024 #geoscience


Marco A. Lopez-Sanchez Reposted

Hello, everyone! With the Congress just over a month away, I thought it would be a great time to check in on some participation figures. #lherzolite2024 #geoscience

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Marco A. Lopez-Sanchez Reposted

Por suerte ahora empieza a reconocerse la gestión de datos de investigación y el software en los procesos de evaluación científica. Pero, ¿cómo hacerlo? Aquí algunas claves doi.org/10.1371/journa…

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Marco A. Lopez-Sanchez Reposted

🚨🚨🚨 Hey there! Only 12 hours left to register for the 7th Orogenic Lherzolite Meeting in Oviedo (Spain) and/or send your abstract! #lherzolite2024 #CaboOrtegalComplex #geoscience


Marco A. Lopez-Sanchez Reposted

🚨🚨🚨Only 26 hours left to register for the 7th Orogenic Lherzolite Meeting in Oviedo (Spain) and visit the rocks of Cabo Ortegal🏔️! Are you going to miss it? Register now before the deadline! #lherzolite2024 #CaboOrtegalComplex #geoscience

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Marco A. Lopez-Sanchez Reposted

Ky-bearing eclogites are lighter in colour, contain garnets and Cpx ranging in size from a few millimetres to several centimetres (exceptionally up to 6 cm) and are always strongly deformed.

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Marco A. Lopez-Sanchez Reposted

The main outcrop of these rocks is a band of tens to hundreds of metres in contact with the peridotites that outcrop in the Uzal/Ouzal massif, both forming a spectacular fold that places the peridotites on top of the ultramafic granulites.

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Marco A. Lopez-Sanchez Reposted

The most spectacular example is the fold that models the shape of one of the three islets (‘Os Aguillons’) that can be seen from Cabo Ortegal. The best image I know of the fold is this one by photographer Javier Balseiro, it even has a boat as a scale!

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Marco A. Lopez-Sanchez Reposted

The strongly deformed facies are typically enriched in zoisite and amphibole (Zo-Amph eclogites) relative to their precursor, which is indicative of high pressure wet deformation. Here some examples:

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Marco A. Lopez-Sanchez Reposted

We're picking up where we left off last day, today talking about the eclogites of the Cabo Ortegal Complex. #CaboOrtegalComplex #eclogites


Marco A. Lopez-Sanchez Reposted

Besides these main types, there are other volumetrically much smaller or exotic rock types within the granulites. As an example, these calcium-rich granulites including pyrigarnite blocks taken from the PhD thesis of Puelles (2005).

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Marco A. Lopez-Sanchez Reposted

Many of the pyroxenites have garnet and amphibole, with the garnet entering after spinel. There are some spectacular examples of veins with huge (centimetric) garnets and chlorite associated with these garnet pyroxenite zones.

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