#tephra — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #tephra, aggregated by home.social.
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Late Quaternary Variations in the Level of Paleo-Lake Malheur, Eastern Oregon
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https://doi.org/10.1006/qres.1998.2005 <-- shared paper
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https://www.oregonencyclopedia.org/articles/pleistocene-pluvial-lakes/ <-- shared technical article, “Pleistocene Pluvial Lakes” [OR]
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https://en.wikipedia.org/wiki/Malheur_Lake <-- shared Wikipedia page
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#EasternOregon #water #hydrology #geology #surfacewater #paleolake #LakeMalheur #Oregon #SouthernOregon #USA #endorheicbasin #endorheic #quaternary #fluvial #pluvial #fluvial #lacustrine ##Quaternary #Pleistocene #Holocene #PaleoLake #sediment #sedimentary #beaches #gravel #geology #sedimentology #tephra #volcanism #spatialanalysis #spatiotemporal #geologichistory #spatial #mapping #sampling #stratigraphy #dating #radiocarbon #chronology -
Late Quaternary Variations in the Level of Paleo-Lake Malheur, Eastern Oregon
--
https://doi.org/10.1006/qres.1998.2005 <-- shared paper
--
https://www.oregonencyclopedia.org/articles/pleistocene-pluvial-lakes/ <-- shared technical article, “Pleistocene Pluvial Lakes” [OR]
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https://en.wikipedia.org/wiki/Malheur_Lake <-- shared Wikipedia page
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#EasternOregon #water #hydrology #geology #surfacewater #paleolake #LakeMalheur #Oregon #SouthernOregon #USA #endorheicbasin #endorheic #quaternary #fluvial #pluvial #fluvial #lacustrine ##Quaternary #Pleistocene #Holocene #PaleoLake #sediment #sedimentary #beaches #gravel #geology #sedimentology #tephra #volcanism #spatialanalysis #spatiotemporal #geologichistory #spatial #mapping #sampling #stratigraphy #dating #radiocarbon #chronology -
Late Quaternary Variations in the Level of Paleo-Lake Malheur, Eastern Oregon
--
https://doi.org/10.1006/qres.1998.2005 <-- shared paper
--
https://www.oregonencyclopedia.org/articles/pleistocene-pluvial-lakes/ <-- shared technical article, “Pleistocene Pluvial Lakes” [OR]
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https://en.wikipedia.org/wiki/Malheur_Lake <-- shared Wikipedia page
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#EasternOregon #water #hydrology #geology #surfacewater #paleolake #LakeMalheur #Oregon #SouthernOregon #USA #endorheicbasin #endorheic #quaternary #fluvial #pluvial #fluvial #lacustrine ##Quaternary #Pleistocene #Holocene #PaleoLake #sediment #sedimentary #beaches #gravel #geology #sedimentology #tephra #volcanism #spatialanalysis #spatiotemporal #geologichistory #spatial #mapping #sampling #stratigraphy #dating #radiocarbon #chronology -
Late Quaternary Variations in the Level of Paleo-Lake Malheur, Eastern Oregon
--
https://doi.org/10.1006/qres.1998.2005 <-- shared paper
--
https://www.oregonencyclopedia.org/articles/pleistocene-pluvial-lakes/ <-- shared technical article, “Pleistocene Pluvial Lakes” [OR]
--
https://en.wikipedia.org/wiki/Malheur_Lake <-- shared Wikipedia page
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#EasternOregon #water #hydrology #geology #surfacewater #paleolake #LakeMalheur #Oregon #SouthernOregon #USA #endorheicbasin #endorheic #quaternary #fluvial #pluvial #fluvial #lacustrine ##Quaternary #Pleistocene #Holocene #PaleoLake #sediment #sedimentary #beaches #gravel #geology #sedimentology #tephra #volcanism #spatialanalysis #spatiotemporal #geologichistory #spatial #mapping #sampling #stratigraphy #dating #radiocarbon #chronology -
Late Quaternary Variations in the Level of Paleo-Lake Malheur, Eastern Oregon
--
https://doi.org/10.1006/qres.1998.2005 <-- shared paper
--
https://www.oregonencyclopedia.org/articles/pleistocene-pluvial-lakes/ <-- shared technical article, “Pleistocene Pluvial Lakes” [OR]
--
https://en.wikipedia.org/wiki/Malheur_Lake <-- shared Wikipedia page
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#EasternOregon #water #hydrology #geology #surfacewater #paleolake #LakeMalheur #Oregon #SouthernOregon #USA #endorheicbasin #endorheic #quaternary #fluvial #pluvial #fluvial #lacustrine ##Quaternary #Pleistocene #Holocene #PaleoLake #sediment #sedimentary #beaches #gravel #geology #sedimentology #tephra #volcanism #spatialanalysis #spatiotemporal #geologichistory #spatial #mapping #sampling #stratigraphy #dating #radiocarbon #chronology -
Dispersal index (Volcanology 🌋)
Dispersal index is a parameter in volcanology. The dispersal index D {\displaystyle D} was defined by George P. L. Walker in 1973 as the surface area covered by an ash or tephra fall, where the thickness is equal or more than 1/100 of the thickness of the fall at the vent. An eruption with a low dispersal index leaves most of its products close to the vent, forming a cone; an ...
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Dispersal index (Volcanology 🌋)
Dispersal index is a parameter in volcanology. The dispersal index D {\displaystyle D} was defined by George P. L. Walker in 1973 as the surface area covered by an ash or tephra fall, where the thickness is equal or more than 1/100 of the thickness of the fall at the vent. An eruption with a low dispersal index leaves most of its products close to the vent, forming a cone; an ...
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Dispersal index (Volcanology 🌋)
Dispersal index is a parameter in volcanology. The dispersal index D {\displaystyle D} was defined by George P. L. Walker in 1973 as the surface area covered by an ash or tephra fall, where the thickness is equal or more than 1/100 of the thickness of the fall at the vent. An eruption with a low dispersal index leaves most of its products close to the vent, forming a cone; an ...
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SciTech Chronicles. . . . . . . . .Jan 30, 2025
#Ice Volcanism #Zavaritskii #sulfur #tephra #OSIRIS-REx #nucelobases #carbonate #phosphorus #boron #Zagros #Neotethys #Mesopotamia #Arabian #Eurasia #IO #Juno #JIRAM #gravitational #Tidal #Bioprinting #open-source #bioprinter #Printess #DIW #MM3D
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SciTech Chronicles. . . . . . . . .Jan 30, 2025
#Ice Volcanism #Zavaritskii #sulfur #tephra #OSIRIS-REx #nucelobases #carbonate #phosphorus #boron #Zagros #Neotethys #Mesopotamia #Arabian #Eurasia #IO #Juno #JIRAM #gravitational #Tidal #Bioprinting #open-source #bioprinter #Printess #DIW #MM3D
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‘Mystery Volcano’ That Erupted And Cooled Earth In 1831 Has Finally Been Identified
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https://www.accuweather.com/en/weather-news/mystery-volcano-that-erupted-and-cooled-earth-in-1831-has-finally-been-identified/1729581 <--shared technical article
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https://doi.org/10.1073/pnas.2416699122 <--shared paper
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#GIS #spatial #mapping #glaciochemical #geochemistry #climate #climatechange #sulfurdioxide #neversummer #temperature #weather #icecore #LittleIceAge #dating #model #modeling #spatialanalysis #historic #volcanic #eruption #stratigraphy #Zavaritskii #caldera #ash #KurilIslands #Japan #Kamchatka #Russia #volcano #stratospheric #cryptotephra #tephra #andesite #dacite #Simushir #SimushirIsland -
‘Mystery Volcano’ That Erupted And Cooled Earth In 1831 Has Finally Been Identified
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https://www.accuweather.com/en/weather-news/mystery-volcano-that-erupted-and-cooled-earth-in-1831-has-finally-been-identified/1729581 <--shared technical article
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https://doi.org/10.1073/pnas.2416699122 <--shared paper
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#GIS #spatial #mapping #glaciochemical #geochemistry #climate #climatechange #sulfurdioxide #neversummer #temperature #weather #icecore #LittleIceAge #dating #model #modeling #spatialanalysis #historic #volcanic #eruption #stratigraphy #Zavaritskii #caldera #ash #KurilIslands #Japan #Kamchatka #Russia #volcano #stratospheric #cryptotephra #tephra #andesite #dacite #Simushir #SimushirIsland -
‘Mystery Volcano’ That Erupted And Cooled Earth In 1831 Has Finally Been Identified
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https://www.accuweather.com/en/weather-news/mystery-volcano-that-erupted-and-cooled-earth-in-1831-has-finally-been-identified/1729581 <--shared technical article
--
https://doi.org/10.1073/pnas.2416699122 <--shared paper
--
#GIS #spatial #mapping #glaciochemical #geochemistry #climate #climatechange #sulfurdioxide #neversummer #temperature #weather #icecore #LittleIceAge #dating #model #modeling #spatialanalysis #historic #volcanic #eruption #stratigraphy #Zavaritskii #caldera #ash #KurilIslands #Japan #Kamchatka #Russia #volcano #stratospheric #cryptotephra #tephra #andesite #dacite #Simushir #SimushirIsland -
‘Mystery Volcano’ That Erupted And Cooled Earth In 1831 Has Finally Been Identified
--
https://www.accuweather.com/en/weather-news/mystery-volcano-that-erupted-and-cooled-earth-in-1831-has-finally-been-identified/1729581 <--shared technical article
--
https://doi.org/10.1073/pnas.2416699122 <--shared paper
--
#GIS #spatial #mapping #glaciochemical #geochemistry #climate #climatechange #sulfurdioxide #neversummer #temperature #weather #icecore #LittleIceAge #dating #model #modeling #spatialanalysis #historic #volcanic #eruption #stratigraphy #Zavaritskii #caldera #ash #KurilIslands #Japan #Kamchatka #Russia #volcano #stratospheric #cryptotephra #tephra #andesite #dacite #Simushir #SimushirIsland -
‘Mystery Volcano’ That Erupted And Cooled Earth In 1831 Has Finally Been Identified
--
https://www.accuweather.com/en/weather-news/mystery-volcano-that-erupted-and-cooled-earth-in-1831-has-finally-been-identified/1729581 <--shared technical article
--
https://doi.org/10.1073/pnas.2416699122 <--shared paper
--
#GIS #spatial #mapping #glaciochemical #geochemistry #climate #climatechange #sulfurdioxide #neversummer #temperature #weather #icecore #LittleIceAge #dating #model #modeling #spatialanalysis #historic #volcanic #eruption #stratigraphy #Zavaritskii #caldera #ash #KurilIslands #Japan #Kamchatka #Russia #volcano #stratospheric #cryptotephra #tephra #andesite #dacite #Simushir #SimushirIsland -
Lapilli (Petrology 💎)
Lapilli is a size classification of tephra, which is material that falls out of the air during a volcanic eruption or during some meteorite impacts. Lapilli is Latin for "little stones". By definition lapilli range from 2 to 64 mm in diameter. A pyroclastic particle greater than 64 mm in diameter is known as a volcanic bomb when molten, or a volcanic block when solid. Pyroclastic material...
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Lapilli (Petrology 💎)
Lapilli is a size classification of tephra, which is material that falls out of the air during a volcanic eruption or during some meteorite impacts. Lapilli is Latin for "little stones". By definition lapilli range from 2 to 64 mm in diameter. A pyroclastic particle greater than 64 mm in diameter is known as a volcanic bomb when molten, or a volcanic block when solid. Pyroclastic material...
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An interesting thing: the heterogeneous #tephra were erupted during a period of strong #strombolian activity, sometimes producing spectacular shock waves. Is there some relationship between both?
For more detail, see our full publication. It is #OpenAcess!https://www.youtube.com/watch?v=Sx_b1ED2bk8&ab_channel=Buddy
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An interesting thing: the heterogeneous #tephra were erupted during a period of strong #strombolian activity, sometimes producing spectacular shock waves. Is there some relationship between both?
For more detail, see our full publication. It is #OpenAcess!https://www.youtube.com/watch?v=Sx_b1ED2bk8&ab_channel=Buddy
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An interesting thing: the heterogeneous #tephra were erupted during a period of strong #strombolian activity, sometimes producing spectacular shock waves. Is there some relationship between both?
For more detail, see our full publication. It is #OpenAcess!https://www.youtube.com/watch?v=Sx_b1ED2bk8&ab_channel=Buddy
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An interesting thing: the heterogeneous #tephra were erupted during a period of strong #strombolian activity, sometimes producing spectacular shock waves. Is there some relationship between both?
For more detail, see our full publication. It is #OpenAcess!https://www.youtube.com/watch?v=Sx_b1ED2bk8&ab_channel=Buddy
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An interesting thing: the heterogeneous #tephra were erupted during a period of strong #strombolian activity, sometimes producing spectacular shock waves. Is there some relationship between both?
For more detail, see our full publication. It is #OpenAcess!https://www.youtube.com/watch?v=Sx_b1ED2bk8&ab_channel=Buddy
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Gizmodo: X-Ray Analysis of Pompeii Victims’ Bones Suggest They Suffocated to Death https://gizmodo.com/x-ray-analysis-of-pompeii-victims-bones-suggest-they-s-1850765502 #eruptionofmountvesuviusin79ad #typesofvolcaniceruptions #pompeiiinpopularculture #giuseppefiorelli #pyroclasticflow #giannigallello #llorencalapont #mountvesuvius #environment #herculaneum #volcanism #pompeii #volcano #tephra #lava
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Guten Morgen!
Es ist #Montag, und das bedeutet heute Abend spielen wir #pnpde. Wir wechseln Systeme durch. Aktuell spielen wir #SchattenDesDämonenfürsten, vorher #DnD, #MutantJahrNull, davor #Coriolis, davor #Tephra, davor #Splittermond, davor #Midgard. Wie macht ihr das?
Vor einiger Zeit haben wir die wöchentliche Spielrunde übrigens von Mittwoch auf Montag verlegt, damit der Montag auch was ausgleichendes hat. Funktioniert ganz gut.
Ich wünsche einen guten Start in die Woche!
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Guten Morgen!
Es ist #Montag, und das bedeutet heute Abend spielen wir #pnpde. Wir wechseln Systeme durch. Aktuell spielen wir #SchattenDesDämonenfürsten, vorher #DnD, #MutantJahrNull, davor #Coriolis, davor #Tephra, davor #Splittermond, davor #Midgard. Wie macht ihr das?
Vor einiger Zeit haben wir die wöchentliche Spielrunde übrigens von Mittwoch auf Montag verlegt, damit der Montag auch was ausgleichendes hat. Funktioniert ganz gut.
Ich wünsche einen guten Start in die Woche!