
FalladaMente
4.3K posts

FalladaMente
@FalladaMente
A veces entiendo algo de volcanes 🌋 Sometimes I understand something about volcanoes 🌋
Katılım Aralık 2017
629 Takip Edilen8.6K Takipçiler
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Magmatic intrusion analogue models when we monitored with to MDCT scanner ♥️🌋
#amazing #LabMoa #URJC #TECVOLRISK tecvolrisk.wixsite.com/website
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Hoy hemos visitado el Centro de Estudios Hidrográficos (CEDEX) con el alumnado de @CyTAgua_URJC de la @ESCET_URJC . Una experiencia enriquecedora. Gracias al equipo del CEDEX por su tiempo y cercanía y al alumnado por su interés #Mójate💧📚

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@FalladaMente Llegando desde Candeleda, no? En un rato me voy yo también para allá
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FalladaMente retweetledi

Not one, but TWO paroxysmal eruptive episodes at #Etna's Northeast Crater on 27 December 2025, AND minor activity at the Voragine crater. Though the Northeast Crater has frequently shown minor activity in recent decades, its last paroxysmal episode was on 27-28 March 1998.



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FalladaMente retweetledi

Episode 37 of the ongoing Halemaʻumaʻu eruption began at 2:30 p.m. HST on November 25 and is ongoing. Sustained lava fountains at the summit of Kīlauea are about approximately 400 feet (120 meters) in height. Winds are light from the north-northeast and will take most tephra and gas to the south-southwest. Watch along on the USGS livestream cameras: @usgs/streams" target="_blank" rel="nofollow noopener">youtube.com/@usgs/streams
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FalladaMente retweetledi
FalladaMente retweetledi

📗 Este 26 y 27 de noviembre huelga de universidades contra Ayuso y el gobierno del PP.
Quieren asfixiar la universidad pública a golpe de recortes, amordazar la movilización y adoctrinar mediante contenidos decididos por los empresarios.
#SalvemosLaPública #Huelga2627N.
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FalladaMente retweetledi

Hace unos años la Comunidad de Madrid pidió un préstamo a la URJC, eso sí, a interés 0... De chiste... el jueves a Atocha a dar un paseo
Elisa Silió@ElisaSilio
¿Tiene sentido que una universidad infrafinanciada pague intereses por un préstamo para pagar las nóminas? La UCM abonará a los madrileños 4,4 millones en este concepto. elpais.com/educacion/2025…
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FalladaMente retweetledi

“Si no hay respiro para las universidades públicas, no habrá paz para quienes nos asfixian”.
La Coordinadora de las Plataformas en Defensa de las Universidades Públicas Madrileñas convoca huelga los días 26 y 27 de noviembre.
#UniversidadPública #HuelgaUniversitaria #Madrid

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Juntar grados y fomentar la interdisciplinariedad es un objetivo patente en esta actividad de innovación docente: SIGnificas
Gracias a Berta, José Luis y Cristi por hacerlo posible 🌍🌐🗺️
Grado en Ciencia y Tecnología del Agua @CyTAgua_URJC y Grado en Biología @(no os encuentro)
Ciencia y Tecnologia del Agua URJC@CyTAgua_URJC
Así vivimos la actividad docente 𝑆𝐼𝐺𝑛𝑖𝑓𝑖𝑐𝑎𝑠, 𝑢𝑛𝑎 𝑐𝑎𝑟𝑟𝑒𝑟𝑎 𝑑𝑒 𝑜𝑏𝑠𝑡𝑎́𝑐𝑢𝑙𝑜𝑠 𝑒𝑛𝑡𝑟𝑒 𝑙𝑜𝑠 𝑔𝑟𝑎𝑑𝑜𝑠 𝑑𝑒 𝐵𝑖𝑜𝑙𝑜𝑔𝑖́𝑎 𝑦 𝑅𝑒𝑐𝑢𝑟𝑠𝑜𝑠 𝐻𝑖́𝑑𝑟𝑖𝑐𝑜𝑠 que ha permitido consolidar conceptos de cartografía y SIG en el terreno #JID25
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@CyTAgua_URJC #biologia URJC
Juntar grados y fomentar la interdisciplinariedad es un objetivo patente en esta actividad de innovación docente: SIGnificas
Gracias a Berta, José Luis y Cristi por hacerlo posible. 🌍🌐🗺️
Ciencia y Tecnologia del Agua URJC@CyTAgua_URJC
Así vivimos la actividad docente 𝑆𝐼𝐺𝑛𝑖𝑓𝑖𝑐𝑎𝑠, 𝑢𝑛𝑎 𝑐𝑎𝑟𝑟𝑒𝑟𝑎 𝑑𝑒 𝑜𝑏𝑠𝑡𝑎́𝑐𝑢𝑙𝑜𝑠 𝑒𝑛𝑡𝑟𝑒 𝑙𝑜𝑠 𝑔𝑟𝑎𝑑𝑜𝑠 𝑑𝑒 𝐵𝑖𝑜𝑙𝑜𝑔𝑖́𝑎 𝑦 𝑅𝑒𝑐𝑢𝑟𝑠𝑜𝑠 𝐻𝑖́𝑑𝑟𝑖𝑐𝑜𝑠 que ha permitido consolidar conceptos de cartografía y SIG en el terreno #JID25
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FalladaMente retweetledi

🟥 ⛏️ Zumaia
nestled along the dramatic Basque Coast in northern Spain, is renowned for its iconic flysch formations, a mesmerizing geological feature that transforms its beaches into a natural timeline etched in stone.
❤️ 🔁 #ZumaiaFlysch #BasqueCoastGeology
🎞 @Antafromabove
▶️ These "beach rock" structures, often referred to as the Klintzarri flysch, consist of steeply inclined, vertically exposed layers of sedimentary rock that stretch for about 10 kilometers along the coastline.
The formations are a rhythmic stack of alternating hard and soft strata: durable sandstone and limestone layers (resistant to erosion, forming prominent ridges) interbedded with softer shale, clay, and marl (which erode more easily, creating dramatic overhangs and wave-cut platforms).
This creates a distinctive "millefeuille" or layered cake appearance, with individual beds as thin as a few centimeters to several meters thick.
The rocks span over 100 million years of Earth's history, from the Cretaceous to the Eocene periods, and are so well-preserved that they reveal fossils, ancient seabeds, and even evidence of the dinosaur extinction event (the K-Pg boundary layer is visible here, marked by iridium-rich sediments from the Chicxulub impact).
As part of the UNESCO Global Geopark of the Basque Coast, these formations rise dramatically from the Atlantic waves, offering a rare window into deep-sea sedimentation processes right at sea level.
▶️ The flysch in Zumaia originated in a deep marine foreland basin during the Late Cretaceous to Paleogene epochs (roughly 70–50 million years ago), as the Iberian tectonic plate collided with the Eurasian plate in a subduction zone setting.
This convergence compressed sediments scraped from the ocean floor, leading to rapid deposition of alternating turbidite layers, underwater avalanches of sand, silt, and mud triggered by earthquakes and underwater landslides.
These turbidity currents deposited graded beds (coarser grains at the base grading to finer ones upward) in a subsiding basin, building up thousands of meters of sediment over time.
Tectonic uplift from ongoing plate compression later exposed these once-horizontal layers vertically along fault lines. Coastal erosion by the relentless Bay of Biscay waves has since sculpted the softer layers away, accentuating the hard bands and carving out the iconic cliffs and beaches we see today.
This dynamic interplay of deposition, tectonics, and erosion continues to shape the landscape, with the sea slowly "unzipping" the geological record.


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