Geobulletin alpha

News from the Geoblogosphere

by Stratigraphy.net

New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

Wednesday, 25 May 2022

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Community-Led Science Uncovers High Air Pollution From Fracking in Ohio County

State of the Planet [15:27:15]

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In a collaboration that included Columbia researchers, Belmont County residents set up a low-cost sensor network that is helping them fight for clean

un nuovo dicco basaltico si sta intrudendo sotto la penisola di Reykjanes: l'inizio di un nuovo ciclo di frequenti eruzioni nell'area si fa sempe più probabile

scienzeedintorni [08:15:00]

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Il servizio meteorologico islandese ha appena pubblicato un interferogramma (una carta con la differenza nella distanza dal satellite dei cluster di due immagine InSAR che ritraggono la stessa scena in tempi diversi), che vediamo qui accanto, dove è evidente un forte sollevamento a nord della cittadina di Grindavik. Il sollevamento è accompagnato da una sismicità frequente con punte di M massima di 3.5. Negli ultimi giorni la sismicità è presente anche più a ovest, in mare. Sono [...]

Mapping the Interior of the Earth

Geology in the West Country [11:12:00]

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Mapping the Interior of the Earth A correspondent has sent me THIS LINK. The article is based on THIS PAPER. The original authors have used seismic shear waves that diffract along the core mantle boundary [...]

Dinosaurs Lost, Mammals Won - How?

Geology in the West Country [11:59:00]

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Dinosaurs Lost, Mammals Won - How? We all know that at the end of the Cretaceous dinosaurs became extinct and that mammals inherited the Earth. We know much about the extinction, less about the success of [...]

Exposició de fotografia geològica "Les petjades del temps" (Manresa, Bages)

Bloc de camp [23:28:00]

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Excepcionalment no dedicaré l'entrada d'aquest blog a un espai geològic i us comminaré a visitar l'exposició Les petjades del temps, obra del geòleg, editor científic i geofotògraf català resident a [...]

BlueSkiesResearch.org.uk: EGU 2022 – how cold was the LGM (again)?

James’ Empty Blog [08:36:00]

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I haven’t blogged in ages but have actually done a bit of work. Specifically, I eventually wrote up my new reconstruction of the Last Glacial Maximum. We did this back in 2012/3 (see here) but since then [...]

Recensione di "Prehistoric Planet" - Episodio 2

Theropoda [07:55:00]

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Fauna nemegtiana in contesto djadochtianoNel secondo episodio di "Prehistoric Planet", siamo condotti in contesti desertici.L'episodio di apre con la spettacolare scena di combattimento tra due [...]

ANCIENT FOSSIL TRACKWAYS

ARCHEA [18:29:00]

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Trilobite and Sea Scorpion Fossil TrackwaysThis is a very interesting block with wee trace fossil trackways from our Mississippian seas some 359.2 million to 318.1 million years ago. It shows a nice [...]

Summer 2022 Internship Opportunity with the Columbia Center on Sustainable Investment

State of the Planet [15:06:51]

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A summer internship is available with the COMET Initiative. Applications will be accepted on a rolling

Fusilando sin piedad: Gorgosaurus after Burian

Koprolitos [13:46:00]

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Hace mucho tiempo que no comentamos nada en relación a aquellos "palehomenajes" que nuestro colaborador Javi Godoy desgranaba en la sección "Fusilando sin piedad". Él mismo nos puso tras la pista de esta [...]

Continuous battle between warm and cold mucks up our weather

Ontario-geofish [22:52:00]

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Our temperature is going up and down like a yo-yo. A new cold air glacier comes down and wins a bit of territory, and the warm air comes up to hit it. I put my new furnace on 'auto', which is air [...]

La più Grande Cospirazione nella storia della Paleontologia

Theropoda [11:47:00]

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(c) Luis ReyAll'evoluzione degli uccelli a partire dai dinosauri ho dedicato ormai un ventennio di studi. La mia tesi di laurea, del 2003, era incentrata su alcuni problemi relativi alla ricostruzione di [...]

Up the steep slopes for a trace fossil reward in Dammeron Valley

Wooster Geologists [11:25:54]

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Today Team Utah 2022 climbed the outcrops in Dammeron Valley, north of St. George, to collect trace fossils from the Co-op Creek Limestone Member of the Carmel Formation (Middle Jurassic). It was a bit of a [...]