#magma — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #magma, aggregated by home.social.
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I been busy but hey, I'm alive! Here's some random Jojo drawing I did for practice.
#jojo #fanart #magma #sketch #digitalArt #art #artistsonmastodon #mastoart
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Last classes of the week were in town, and since it's become a bit of a tradition, here is this week's vinyl purchase.
The debut Magma album, also known as Kobaïa, which I've never owned a physical copy of. Might sound a bit more like early 70s modern European electric jazz than some of their later offerings, but I happen to like early 70s modern European electric jazz a lot, so no complaints from me. Excellent exacting and dynamic pressing. Ïma sürï Dondaï, as they say.
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thanks to everyone who joined the stream, and the magma canvas! i did a few art attacks in honor of art fight friday (:
you can find the VOD, and the full canvas here www.twitch.tv/dorkfruit
#magma #magmacanvas #twitch #livestream #artstream #sketch #doodles #art #horror #horrorart #artfight -
A volcano in the Indian Ocean has erupted remnants of Earth's primordial magma ocean
https://1ban.news/primordial-magma-ocean-fani-maore/
#1ban #primordial #magma #ocean #fani #science -
A volcano in the Indian Ocean has erupted remnants of Earth's primordial magma ocean
https://1ban.news/primordial-magma-ocean-fani-maore/
#1ban #primordial #magma #ocean #fani #science -
Magma-rich continental margins (like the North American Atlantic margin) have a lot of sediment on top of them... too much, actually, at least for classical models to explain, but with faster heat transport, there might be an explanation.
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Magma-rich continental margins (like the North American Atlantic margin) have a lot of sediment on top of them... too much, actually, at least for classical models to explain, but with faster heat transport, there might be an explanation.
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Can ‘extinct’ #volcanoes still erupt? A Greek peak holds surprising clues
Tiny crystals suggest #magma can build underground for thousands of years
Small volcanoes are usually considered extinct if they haven’t erupted in the last 10,000 years or so. Larger volcanoes can go much longer between eruptions, because it takes longer to build up enough magma to feed an eruption.
https://www.sciencenews.org/article/extinct-volcanoes-erupt
https://archive.ph/5sEXK -
Can ‘extinct’ #volcanoes still erupt? A Greek peak holds surprising clues
Tiny crystals suggest #magma can build underground for thousands of years
Small volcanoes are usually considered extinct if they haven’t erupted in the last 10,000 years or so. Larger volcanoes can go much longer between eruptions, because it takes longer to build up enough magma to feed an eruption.
https://www.sciencenews.org/article/extinct-volcanoes-erupt
https://archive.ph/5sEXK -
WHAT’S ON THE SHELF, JUNE 10TH – INDEPENDENT PUBLISHERS
What’s on the Shelf is built from distributor order forms and shipping date information, giving fans a heads-up on what may be landing at their local...
https://comiccrusaders.com/comics/comic-book-previews/whats-on-the-shelf-june-10th-independent-publishers/
#06102026 #comic books #comics #Ignition Press #independent #Indie #Indie Comics #kodansha #mad cave #magma #Manga #ncbd #New Comic Book Day #New Comics #oni #viz #what's on the shelf -
Mount Etna may represent a previously unknown type of volcano. Researchers suggest its magma rises from pockets nearly 80 km deep, challenging the classic 3-category view of volcanism and reshaping how scientists think about mantle dynamics.
🔗 https://phys.org/news/2026-04-mount-etna-volcano-kilometer-deep.html
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Mount Etna may represent a previously unknown type of volcano. Researchers suggest its magma rises from pockets nearly 80 km deep, challenging the classic 3-category view of volcanism and reshaping how scientists think about mantle dynamics.
🔗 https://phys.org/news/2026-04-mount-etna-volcano-kilometer-deep.html
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WHAT’S ON THE SHELF, JUNE 3RD – INDEPENDENT PUBLISHERS
What’s on the Shelf is built from distributor order forms and shipping date information, giving fans a heads-up on what may be landing at their local comic shops. As...
https://comiccrusaders.com/comic-books/whats-on-the-shelf-june-3rd-independent-publishers/
#06032026 #comic books #comics #Ignition Press #independent #Indie #Indie Comics #kodansha #mad cave #magma #Manga #ncbd #New Comic Book Day #New Comics #oni #viz #what's on the shelf -
L’oblungo mare solidificato che proietta lo Zimbabwe negli spazi tecnologici del nostro domani
https://www.jacoporanieri.com/blog/?p=44546#sottosuolo #luoghi #spazio #fotografia #immagini #paesaggio #territorio #risorse #estrazione #africa #Zimbabwe #formazioni #geologia #dalmondo #continenti #crosta #terra #minerali #progresso #industria #roccia #magma
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WHAT’S ON THE SHELF, MAY 27TH – INDEPENDENT PUBLISHERS
What’s on the Shelf is built from distributor order forms and shipping date information, giving fans a heads-up on what may be landing at their...
https://comiccrusaders.com/comic-books/comic-book-previews/whats-on-the-shelf-may-27th-independent-publishers/
#05272026 #comic books #comics #Ignition Press #independent #Indie #Indie Comics #kodansha #mad cave #magma #Manga #ncbd #New Comic Book Day #New Comics #oni #viz #what's on the shelf -
Nous évoquons régulièrement l’inflation (ou gonflement) d’édifices volcaniques. Ces mouvements de la surface traduisent des processus en profondeur, en particulier une augmentation de la pression dans un réservoir magmatique – ce qui ne présage pas forcément d’une éruption prochaine. La surveillance volcanique montre parfois le phénomène inverse. C’est le cas de deux volcans du massif du Tibesti (Tchad), où les données d’interférométrie radar capturées par le satellite européen Sentinel-1 mettent en évidence une déflation (ou subsidence). Au Tarso Toussidé, le sol s’est affaissé de 2,2 mm par an sur la période considérée (2017–2021). Au Tarso Voon le mouvement est plus marqué : 8,5 mm/an. Il est aussi légèrement excentré, non pas à l’aplomb de la caldeira mais au nord-ouest, sous le vaste champ hydrothermal Soborom. Dans les deux cas, cette subsidence est interprétée comme résultant de la contraction thermique d’une source magmatique, localisée à 7,6 et 5 kilomètres de profondeur, respectivement. Autrement dit, il reste du magma sous ces volcans, mais il serait plutôt en train de refroidir et de cristalliser. Une inflation détectée dans le Trou au Natron, au sud-est du Toussidé, serait quant à elle un signal parasite généré par les variations d’humidité dans les dépôts salins qui tapissent le cratère, et non la conséquence d’une activité magmatique. Même s’ils n’ont aucune éruption historique connue, quatre volcans du Tibesti sont considérés comme actifs au cours de l’Holocène. D’après cette étude (https://doi.org/10.1007/s00445-026-01954-0), ils pourraient être en train de s’assoupir.
#Tchad #Tibesti #volcan #magma #satellite #déformation -
Nous évoquons régulièrement l’inflation (ou gonflement) d’édifices volcaniques. Ces mouvements de la surface traduisent des processus en profondeur, en particulier une augmentation de la pression dans un réservoir magmatique – ce qui ne présage pas forcément d’une éruption prochaine. La surveillance volcanique montre parfois le phénomène inverse. C’est le cas de deux volcans du massif du Tibesti (Tchad), où les données d’interférométrie radar capturées par le satellite européen Sentinel-1 mettent en évidence une déflation (ou subsidence). Au Tarso Toussidé, le sol s’est affaissé de 2,2 mm par an sur la période considérée (2017–2021). Au Tarso Voon le mouvement est plus marqué : 8,5 mm/an. Il est aussi légèrement excentré, non pas à l’aplomb de la caldeira mais au nord-ouest, sous le vaste champ hydrothermal Soborom. Dans les deux cas, cette subsidence est interprétée comme résultant de la contraction thermique d’une source magmatique, localisée à 7,6 et 5 kilomètres de profondeur, respectivement. Autrement dit, il reste du magma sous ces volcans, mais il serait plutôt en train de refroidir et de cristalliser. Une inflation détectée dans le Trou au Natron, au sud-est du Toussidé, serait quant à elle un signal parasite généré par les variations d’humidité dans les dépôts salins qui tapissent le cratère, et non la conséquence d’une activité magmatique. Même s’ils n’ont aucune éruption historique connue, quatre volcans du Tibesti sont considérés comme actifs au cours de l’Holocène. D’après cette étude (https://doi.org/10.1007/s00445-026-01954-0), ils pourraient être en train de s’assoupir.
#Tchad #Tibesti #volcan #magma #satellite #déformation -
WHAT’S ON THE SHELF, MAY 20TH – INDEPENDENT PUBLISHERS
What’s on the Shelf is built from distributor order forms and shipping date information, giving fans a heads-up on what may be landing at their...
https://comiccrusaders.com/comic-books/comic-book-previews/whats-on-the-shelf-may-20th-independent-publishers/
#comic books #comics #Ignition Press #independent #Indie #Indie Comics #kodansha #mad cave #magma #Manga #ncbd #New Comic Book Day #New Comics #oni #viz #what's on the shelf #05202026 -
Um surto de magma sob a ilha de São Jorge, nos Açores, causou milhares de terremotos em 2022, gerando temores de erupção. Pesquisadores da University College London informaram que o magma se elevou rapidamente, mas parou a 1,6 quilômetros da superfície, evitando uma erupção.
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WHAT’S ON THE SHELF, MAY 13TH – INDEPENDENT PUBLISHERS
What’s on the Shelf is built from distributor order forms and shipping date information, giving fans a heads-up on what may be landing at their local comic shops. As...
https://comiccrusaders.com/comic-books/whats-on-the-shelf-may-13th-independent-publishers/
#05132026 #comic books #comics #Ignition Press #independent #Indie #Indie Comics #kodansha #mad cave #magma #Manga #ncbd #New Comic Book Day #New Comics #oni #viz #what's on the shelf -
💁🏻♀️ ICYMI: 🌋🔥 Lava can reach 1,200° C – that's more than four times hotter than the max temperature of a standard kitchen oven.
Since #lava is as heavy and dense as the #rocks it's composed of, its flow is almost unstoppable. Volcanologist Arianna Soldati shares some of the #solutions attempted in #Hawaii, #Iceland, and #Italy to redirect the slow-moving flows.
👉 Learn more: https://seethis.tv/post/is-it-possible-to-stop-lava-ted-ed
#20thcentury #animation #history #ideas #magma #sicily #volcanoes #volcanology #geology #science #earth #nature #education #tksst #video
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💁🏻♀️ ICYMI: 🌋🔥 Lava can reach 1,200° C – that's more than four times hotter than the max temperature of a standard kitchen oven.
Since #lava is as heavy and dense as the #rocks it's composed of, its flow is almost unstoppable. Volcanologist Arianna Soldati shares some of the #solutions attempted in #Hawaii, #Iceland, and #Italy to redirect the slow-moving flows.
👉 Learn more: https://seethis.tv/post/is-it-possible-to-stop-lava-ted-ed
#20thcentury #animation #history #ideas #magma #sicily #volcanoes #volcanology #geology #science #earth #nature #education #tksst #video
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🌋🔥 Lava can reach 1,200° C – that's more than four times hotter than the max temperature of a standard kitchen oven.
Since #lava is as heavy and dense as the #rocks it's composed of, its flow is almost unstoppable. Volcanologist Arianna Soldati shares some of the #solutions attempted in #Hawaii, #Iceland, and #Italy to redirect the slow-moving flows.
👉 Learn more: https://seethis.tv/post/is-it-possible-to-stop-lava-ted-ed
#20thcentury #animation #history #ideas #magma #sicily #volcanoes #volcanology #geology #science #earth #nature #education #tksst #video
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🌋🔥 Lava can reach 1,200° C – that's more than four times hotter than the max temperature of a standard kitchen oven.
Since #lava is as heavy and dense as the #rocks it's composed of, its flow is almost unstoppable. Volcanologist Arianna Soldati shares some of the #solutions attempted in #Hawaii, #Iceland, and #Italy to redirect the slow-moving flows.
👉 Learn more: https://seethis.tv/post/is-it-possible-to-stop-lava-ted-ed
#20thcentury #animation #history #ideas #magma #sicily #volcanoes #volcanology #geology #science #earth #nature #education #tksst #video
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WHAT’S ON THE SHELF, MAY 6TH – INDEPENDENT PUBLISHERS
What’s on the Shelf is built from distributor order forms and shipping date information, giving fans a heads-up on what may be landing at their local comic shops. As...
https://comiccrusaders.com/comic-books/whats-on-the-shelf-may-6th-independent-publishers/
#05062026 #comic books #comics #Ignition Press #independent #Indie #Indie Comics #kodansha #mad cave #magma #Manga #ncbd #New Comic Book Day #New Comics #oni #viz #what's on the shelf -
WHAT’S ON THE SHELF, MAY 6TH – INDEPENDENT PUBLISHERS
What’s on the Shelf is built from distributor order forms and shipping date information, giving fans a heads-up on what may be landing at their local...
https://comiccrusaders.com/comic-books/comic-book-previews/whats-on-the-shelf-may-6th-independent-publishers/
#05062026 #comic books #comics #Ignition Press #independent #Indie #Indie Comics #kodansha #mad cave #magma #Manga #ncbd #New Comic Book Day #New Comics #oni #viz #what's on the shelf -
High-powered electric vehicle, only 1 in Canada, to be on display in #Kelowna - EUROPE SAYS
https://www.europesays.com/2961099/
This VIP event will feature the #Genesis #EV GV60 #Magma, a high-performance electric vehicle that can hit up to 641 horsepower, while being capable of going from a 0-96 kph in just 3.4 seconds.
This vehicle will be on full display for the Tuesday showcase and is currently the only one in Canada.
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WHAT’S ON THE SHELF, APR. 29TH – INDEPENDENT PUBLISHERS
What’s on the Shelf is built from distributor order forms and shipping date information, giving fans a heads-up on what may be landing at their...
https://comiccrusaders.com/comic-books/comic-book-previews/whats-on-the-shelf-apr-29th-independent-publishers/
#04292026 #comic books #comics #Ignition Press #independent #Indie #Indie Comics #kodansha #mad cave #magma #Manga #ncbd #New Comic Book Day #New Comics #oni #viz #what's on the shelf -
The reason for this is that the process of formation of sugar crystals in #fudge has strong parallels with the formation of crystals in #magma, which is fascinating.
I'm not as surprised as I could be, because this is actually the second time that I come across #food-related physics that is relevant for #geophysics: one of the rheological models that we have implemented in #GPUSPH to study #lava flows is the DeKee & Turcotte model, which is a regularization of the Herschel–Bulkley model that was developed for biological materials, among which food stuff such as honey, yogurt, mayonnaise and banana puree
https://doi.org/10.1080/00986448008912535
Preliminary results for this were presented at the VII Congress on Rheology in 1976, and the DeKee et al contribution, available in the conference proceedings <https://doi.org/10.1007/978-1-4684-3746-1_107> is titled
“Rheological Characterization of Time-Dependent Foodstuffs“
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The reason for this is that the process of formation of sugar crystals in #fudge has strong parallels with the formation of crystals in #magma, which is fascinating.
I'm not as surprised as I could be, because this is actually the second time that I come across #food-related physics that is relevant for #geophysics: one of the rheological models that we have implemented in #GPUSPH to study #lava flows is the DeKee & Turcotte model, which is a regularization of the Herschel–Bulkley model that was developed for biological materials, among which food stuff such as honey, yogurt, mayonnaise and banana puree
https://doi.org/10.1080/00986448008912535
Preliminary results for this were presented at the VII Congress on Rheology in 1976, and the DeKee et al contribution, available in the conference proceedings <https://doi.org/10.1007/978-1-4684-3746-1_107> is titled
“Rheological Characterization of Time-Dependent Foodstuffs“
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💁🏻♀️ ICYMI: 🪨🔍 Every rock you find contains clues about the long #history of the planet.
Maynerd Okereke explains how to identify the three main types of #rocks by looking for patterns like #crystals or layers. The guide helps you distinguish between igneous, sedimentary, and metamorphic samples by checking for textures like tiny holes or wavy lines.
#activities #blackandstem #diy #geology #howto #lava #kids #magma #sand #science #volcanology #tksst #video
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💁🏻♀️ ICYMI: 🪨🔍 Every rock you find contains clues about the long #history of the planet.
Maynerd Okereke explains how to identify the three main types of #rocks by looking for patterns like #crystals or layers. The guide helps you distinguish between igneous, sedimentary, and metamorphic samples by checking for textures like tiny holes or wavy lines.
#activities #blackandstem #diy #geology #howto #lava #kids #magma #sand #science #volcanology #tksst #video
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🪨🔍 Every rock you find contains clues about the long #history of the planet.
Maynerd Okereke explains how to identify the three main types of #rocks by looking for patterns like #crystals or layers. The guide helps you distinguish between igneous, sedimentary, and metamorphic samples by checking for textures like tiny holes or wavy lines.
#activities #blackandstem #diy #geology #howto #lava #kids #magma #sand #science #volcanology #tksst #video
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Unter der #Toskana wurde ein rund 6000 Kubikkilometer großes #Magma-Reservoir entdeckt.
Möglich machte das die Umweltgeräusch-Tomografie aus der #Erdbeben-Forschung. 60 Sensoren lieferten 3D-Bilder aus 8 bis 10 Kilometern Tiefe. Die Methode kann helfen, #Geothermie gezielt zu erschließen und Bohrungen effizienter zu planen. Auch #Lithium und #SelteneErden lassen sich so aufspüren. Das stärkt die #Energiewende und verringert Rohstoff-Abhängigkeiten.
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💁🏻♀️ ICYMI: 🌋🌊 Filmmaker Devon Massyn documents the raw #physics of a phreatomagmatic #eruption at the #SolomonIslands' #Kavachi submarine #volcano.
When seawater makes contact with 1,200ºC (2,190°F) basaltic #lava, it flashes into steam and expands 1,600 times its original volume. This creates violent #underwater explosions in an #ecosystem that surprisingly supports hammerhead and silky #sharks.
#earth #science #ecosystem #gas #geochemistry #geography #geology #magma #marinebiology #nature #ocean #volcanoes #volcanology #water #tksst #video
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🌋🌊 Filmmaker Devon Massyn documents the raw #physics of a phreatomagmatic #eruption at the #SolomonIslands' #Kavachi submarine #volcano.
When seawater makes contact with 1,200ºC (2,190°F) basaltic #lava, it flashes into steam and expands 1,600 times its original volume. This creates violent #underwater explosions in an #ecosystem that surprisingly supports hammerhead and silky #sharks.
#earth #science #ecosystem #gas #geochemistry #geography #geology #magma #marinebiology #nature #ocean #volcanoes #volcanology #water #tksst #video
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Today I learned about the Tuscan Magmetic Province.
Gigalitres of magma floating around underneatch vineyards. Absolutely wild.https://www.nature.com/articles/s43247-026-03334-0#data-availability
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Island: Wissenschaftler wollen erstmals Vulkan anbohren
Forscher wollen eine Magmakammer mit flüssigem Gestein unter dem isländischen Krafla-Vulkan anbohren. Die Herausforderungen bei diesem Projekt sind gewaltig, aber auch der mögliche Erkenntnisgewinn. Von F. Bäumer.
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🌍🌋 Three tectonic plates are pulling apart in northeastern #Ethiopia to create the #Danakil Depression. This geological rift contains #magma pools and acidic #springs where the average temperature exceeds 46ºC.
Scientists visit the site to study #polyextremophiles which are #bacteria that survive in environments with no oxygen and high acidity.
👉 https://www.discoverwildlife.com/environment/danakil-depression
#geology #earthscience #biology #extremophiles #nature #science #environment #research #volcanoes #africa
