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New Rift Eruption On Reykjanes Peninsula Iceland

eric3579 says...

Good up to date info here. Needs google translate.
https://vedur.is/um-vi/frettir/jardskjalftahrina-nordan-vid-grindavik-hofst-i-nott

Updated December 19, at 12:30 p.m
"The power of the eruption continues to decrease at Sundhnúksgíga. Lava flow is roughly estimated at ¼ of what it was in start and one third of the original crack is active. Magma plumes are also lower but at the beginning of an eruption, about 30 meters where they reach the highest."

Live cams https://www.youtube.com/live/804nPrAUAxg?si=67VSp95VfC5TaUsN

Steel Mill Workers Sling Ribbons Of Hot Steel

oblio70 says...

Would you rather #372:

a) sling fast moving anacondas of magma wearing wellies?

or,

b) spend your day grabbing a real tiger’s tail waiting for something to happen?

Hawaii volcano: Mount Kilauea volcano erupts - BBC News

StukaFox says...

I'm surprised this hasn't been mentioned in all the volcano coverage, but the area where the earthquakes are happening coincides with a geographic feature called "The Great Crack".

God help us if that part of the island is about to drop off into the ocean. The results would not be pretty, especially if the magma chamber were exposed to freezing cold, high pressure sea water.

When Magma Meets Water

drradon says...

Understand that there is a difference between phreatic and phreato-magmatic eruptions... Wohletz and Heiken are referring to well blow-outs that can occur when the well casing or cement bond between the casing and the formation fails (it's also true that, if the well is cemented in poorly consolidated formation, the formation around the cemented well can fail and allow steam to rise to the surface). Those events could, arguably, be referred to as phreatic eruptions. But most geothermal wells are not drilled into molten magma - as I noted in my original comment, that has occurred rarely but, when it has, it has not triggered a phreato-magmatic eruption.

When Magma Meets Water

drradon says...

I'm sorry, this is silly science. Maybe I'm jaded, but if you want to study the reaction of lava going into water, this is happening every day (now) at Kilauea. But the ending piece of alarmism over phreatomagmatic explosions being triggered by water injected into magma is nonsense - researchers and private sector drillers have drilled into magma in Hawaii and in Iceland with no adverse affect at the surface.

The Lava Lake in Antarctica

Is It Hot In Here?

siftbot says...

Tags for this video have been changed from 'insane, extreme, volcano, lava, molten hot magma' to 'insane, extreme, volcano, lava, molten hot magma, college humor' - edited by Boise_Lib

Prometheus - First Trailer

poolcleaner says...

>> ^shagen454:

That is an interesting piece of info I did not know about. I never really understood why they went with Lynch for Dune, either. Not that that was a bad idea, I know a lot of people complain about Lynch's adaptation but I liked it a lot. I bet Jodorowsky's version would have been absolutely insane and even less on point with the Dune novel. I can only imagine all of the shit Jodorowsky could shove into that.
wiki: "he planned to cast the surrealist artist Salvador Dali as the Emperor Shaddam Corrino IV, who requested a fee of $100,000 per hour. He also planned to cast Orson Welles as the Baron Vladimir Harkonnen, who only agreed when Jodorowsky offered to get his favourite gourmet chef to prepare his meals for him throughout the filming.[23] The book's protagonist, Paul Atreides, was to be played by Jodorowsky's own son, Brontis Jodorowsky. The music would be composed by Pink Floyd, Magma, Henry Cow and Karlheinz Stockhausen"
Damn, man has some fine taste in music. And yep, looks like it would have been insane.
>> ^poolcleaner:
>> EDIT: oh yeah, it's all there on IMDB but I won't spoil it for anyone.

That's because Dan O'Bannon recruited Giger for the alien creature design after working with him on Jodorowsky's failed attempt to make Dune.



Weird times. The days of hiring directors like Lynch to take over a science fiction epic are over. It didn't work and it's not what people want to see.

If Jodorowsky had made Dune, it would have given a handful of people hard ons and Rocky Horror would have fallen to the way side as the midnight movie standard. All in all, I think there'd be less trannys and Hedwig and the Angry Inch would never have been made.

Frank Herbert, Dan O'Bannon, Jodorowsky, Dali, Welles, and Pink Floyd all under one roof? The entire movie would have been one big water of life spice orgy. Pregnant women viewing the movie would've given birth to abominations possessed by Orson Welles.

Prometheus - First Trailer

shagen454 says...

That is an interesting piece of info I did not know about. I never really understood why they went with Lynch for Dune, either. Not that that was a bad idea, I know a lot of people complain about Lynch's adaptation but I liked it a lot. I bet Jodorowsky's version would have been absolutely insane and even less on point with the Dune novel. I can only imagine all of the shit Jodorowsky could shove into that.

wiki: "he planned to cast the surrealist artist Salvador Dali as the Emperor Shaddam Corrino IV, who requested a fee of $100,000 per hour. He also planned to cast Orson Welles as the Baron Vladimir Harkonnen, who only agreed when Jodorowsky offered to get his favourite gourmet chef to prepare his meals for him throughout the filming.[23] The book's protagonist, Paul Atreides, was to be played by Jodorowsky's own son, Brontis Jodorowsky. The music would be composed by Pink Floyd, Magma, Henry Cow and Karlheinz Stockhausen"

Damn, man has some fine taste in music. And yep, looks like it would have been insane.

>> ^poolcleaner:

>> EDIT: oh yeah, it's all there on IMDB but I won't spoil it for anyone.

That's because Dan O'Bannon recruited Giger for the alien creature design after working with him on Jodorowsky's failed attempt to make Dune.

Girl Predicts Japan Earthquake

srd says...

Also, we need to build a one-way highway along to equator. With massive amounts of cars constantly driving west, we can slow down the earths rotation, thereby slowing down the magma vortices under the earths crust and effectively bringing tectonic movement to a halt.

This would also be a massive economic booster for the construction and automotive sectors, along with the tourism industry for the equatorial countries providing pitstops and Haliburton who gets the contracts to excavate the latrines (beware of faulty wiring).

The only downside is that earth would lose its magnetic field, but political pundits could show that magnetism equals marxism (it's available for all! and both start with an "m"!), so that is easily solvable.

Big win for all.

Remember: God makes a kitten purr for every 40.000 km you drive on the Equatorial Highway!

Unforgettable: Japan Tsunami sweeps across Roads, Towns?

timtoner says...

>> ^notarobot:

Haiti, Chile, New Zealand, and now Japan? Is the earth trying to shake us off or what?


Don't forget the new volcanic activity in Hawaii...the plates are a'moving, and the magma plume's looking for a new path of least resistance. All in all, if there's a message, it's that we should appreciate the period of relative climatic and geological stability that have given us these wonderful tools and toys, and we should dedicate ourselves to do whatever is necessary to hold onto them a little while longer. Perhaps one should be using them less as toys, and more as tools.

onkalo

jan says...

I always wondered why to my mother that we couldn't just throw all the nuclear waste into a volcano like Kīlauea?? Could we? Have they!?
I think this is a good explanation. FROM INTERNET

Dumping all our nuclear waste in a volcano does seem like a neat solution for destroying the roughly 29,000 tons of spent uranium fuel rods stockpiled around the world. But there’s a critical standard that a volcano would have to meet to properly dispose of the stuff, explains Charlotte Rowe, a volcano geophysicist at Los Alamos National Laboratory. And that standard is heat. The lava would have to not only melt the fuel rods but also strip the uranium of its radioactivity. “Unfortunately,” Rowe says, “volcanoes just aren’t very hot.”

Lava in the hottest volcanoes tops out at around 2,400˚F. (These tend to be shield volcanoes, so named for their relatively flat, broad profile. The Hawaiian Islands continue to be formed by this type of volcano.) It takes temperatures that are tens of thousands of degrees hotter than that to split uranium’s atomic nuclei and alter its radioactivity to make it inert, Rowe says. What you need is a thermonuclear reaction, like an atomic bomb—not a great way to dispose of nuclear waste.

Volcanoes aren’t hot enough to melt the zirconium (melting point 3,371˚) that encases the fuel, let alone the fuel itself: The melting point of uranium oxide, the fuel used at most nuclear power plants, is 5,189˚. The liquid lava in a shield volcano pushes upward, so the rods probably wouldn’t even sink very deep, Rowe says. They wouldn’t sink at all in a stratovolcano, the most explosive type, exemplified by Washington’s Mount St. Helens. Instead, the waste would just sit on top of the volcano’s hard lava dome—at least until the pressure from upsurging magma became so great that the dome cracked and the volcano erupted. And that’s the real problem.

A regular lava flow is hazardous enough, but the lava pouring out of a volcano used as a nuclear storage facility would be extremely radioactive. Eventually it would harden, turning that mountain’s slopes into a nuclear wasteland for decades to come. And the danger would extend much farther. “All volcanoes do is spew stuff upward,” Rowe says. “During a big eruption, ash and gas can shoot six miles into the air and afterward circle the globe several times. We’d all be in serious trouble.”

Congrats to DFT (Sift Talk Post)

Icelandic Geologists are brave, brave people

siftbot says...

Tags for this video have been changed from 'volcano, eyjafjallajokul, iceland, magma, lava, hot hot HOT' to 'volcano, eyjafjallajokul, iceland, magma, lava, hot hot HOT, fimmvorduhals' - edited by thegrimsleeper

Liquid Fluoride Thorium Reactor - Google Tech Talk Remix

ghark says...

Personally i've been hoping they develop a drill that can drill through into the earths mantle so we can take advantage of all that heat goodness that hot magma provides - but sofar it seems all these attempts have caused safety problems with earthquakes and such, so it might be a while before this is feasible =(

As for thorium reactors, get this shit done already.



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