Mysterious Siberian Crater Is Just One of Many
New submitter Sardaukar86 sends this excerpt from a Washington Post report:
In the middle of last summer came news of a bizarre occurrence no one could explain. Seemingly out of nowhere, a massive crater appeared in one of the planet's most inhospitable lands. Early estimates said the crater, nestled in a land called "the ends of the Earth" where temperatures can sink far below zero, yawned nearly 100 feet in diameter. The saga deepened. The Siberian crater wasn't alone. There were two more, ratcheting up the tension in a drama that hit its climax as a probable explanation surfaced. Global warming had thawed the permafrost, which had caused methane trapped inside the icy ground to explode.
Now, however, researchers fear there are more craters than anyone knew — and the repercussions could be huge. Russian scientists have now spotted a total of seven craters, five of which are in the Yamal Peninsula. Two of those holes have since turned into lakes. And one giant crater is rimmed by a ring of at least 20 mini-craters, the Siberian Times reported.
Now, however, researchers fear there are more craters than anyone knew — and the repercussions could be huge. Russian scientists have now spotted a total of seven craters, five of which are in the Yamal Peninsula. Two of those holes have since turned into lakes. And one giant crater is rimmed by a ring of at least 20 mini-craters, the Siberian Times reported.
Black Rock City Subway categorically denies that these craters are a result of our sandworm breeding program. Scurrilous reports in The Daily Mail fail to take into account that sandworms react poorly to moist environments. Sometimes they even explode when exposed to water. Oh, wait...
-- This sig is only a test. If this were a real sig it would say something witty. --
1. This land is geologically YOUNG, it is less than ten thousand years old
2. The earth itself is warming the underside of the permafrost, even if there is contribution from global warming https://cage.uit.no/news/metha...
Thus there is no reason to wail about some imagined harbinger of doom because of these sinkholes.
The scientific explanation would be that God is angry at the Russian heathens.
So what ignited it at that depth?
Nothing ignited it.
From TFA:
Gas pressure increased until it was high enough to push away the overlaying layers in a powerful injection, forming the crater
Gazprom is aggressively and heroically working to remove the methane from the ground in that region. With any luck, they'll be able to remove it all so we can burn it before anything goes wrong.
"First they came for the slanderers and i said nothing."
Methane has always been combustible.
Supporter of the +1 Over Dramatic mod option. In memory of apk.
So your hypothesis is that the Russians are doing secret weapon testing in a remote area, and then showing the results in the news ?
Yes, but it tends not to combust spontaneously.
Required reading for internet skeptics
That's mostly because people around the world are very careful not to let sufficient quantities of methane mix with air in an stoichiometric ratio.
There are a series of "craters" in the U.S. as well, though much older. The Carolina bays are elliptical depressions located along the Atlantic seaboard of unknown origin. Theories of the origins being geologic or extraterrestrial impacts have come in and out of favor. Nobody really knows. (And before you say that impact craters are round regardless of the angle of impact, that's true until you get to very shallow impact angles. Then the craters end up being oval.)
It never combusted. The permafrost melted and it all just went in the atmosphere and the loss of mass caused a sinkhole. The summary is bad. There was never a explosion besides the dust settling. Think ice sheet breaking. Once it pasts melting point, it accelerates fast enough to watch it with your eyes. If this keep happening most of the timescale modals of global warming are off and we will have reached a weird point-of-no-return due to the major mass of methane added to the atmosphere all at once.
If these are truly explosions ejecting many tons of earth out of these holes, wouldn't they be detected by seismographs around the world, or at least in Russia? I think they should plant seismic detectors in the area so they can immediately detect the next explosion and quickly send a research team to site.
There is limited evidence of combustion. You can have an explosion from rapidly expanding gases without any sort of ignition. Some reindeer herders supposedly saw 'flashes' but it is certainly unclear if these were due to a methane ignition, the aurora borealis or just too much fermented lichen.
Faster! Faster! Faster would be better!
What good is a Doomsday device if nobody knows about?
Faster! Faster! Faster would be better!
You need to find out about methane clathrates. They are very roughly a chemical compound of methane and water which is solid and stable at low temperatures and moderately high pressures (as found under a few hundred meters of water or ice, for instance. When they get a bit too warm, or the pressure drops a bit they turn back into methane gas and water. One cubic meter of clathrate released almost 200 cubic meters of methane gas, which then has to go somewhere producing something like an explosion. At no point did the methane burn (it was nowhere near any free oxygen until it got to the surface, it was just a gas pressure explosion.
What good is a Doomsday device if nobody knows about?
An easy excuse to make a great documentary with reconstructions played by Peter Sellers? :)
..Mullah or Pope, Preacher or Poet, who was it wrote: "Give any one species too much rope and they'll fuck it up"?
This is old news - the craters have a known, definitive explanation and it's not anything mysterious.
Also known as methane hydrates, there is no use of the word "explosive" on the mh page. It has a density lower than water, so tends to bubble up (and then evaporate). Being denser than air, it could accumulate at times and potentially explode in that scenario. But not underground, creating giant holes.
I come here for the love
I think the idea is this:
You have a large volume of clathrates underneath ice or frozen soil.
As things warm, they start to break down and a reservoir of methane gas builds up
at high pressure.
Eventually the pressure reaches the point where it can push aside or lift up or whatever the ice at its weakest point
and it finds a route to the surface.
Now you have a LOT of gas rushing through some kind of hole, a little bit like an oil well blowout and the gas flow erodes the sides of the hole and throws soil or ice into the air and generally starts to make a crater.
Furthermore the escape of all this gas lowers the pressure down where the clathrates are quite suddenly, so the breakdown accelerated greatly, providing still more gas to ruch up through the hole.
So not really an explosion, perhaps more like a blowout, but still fairly violent simply because of the amount of gas and the pressure.
At no point does it combust.
Any coordinates? Just looking at the Yamal Peninsula using Google Earth there are hundreds apon hundreds of what i would call very round lakes. I would say they could be old meteor hits but im no scientist.
Jack of all trades,master of none
Don't over think this one.
Faster! Faster! Faster would be better!
https://www.youtube.com/watch?...
I guess I'm not having chilli for dinner tonight.
Any insufficiently advanced magic is indistinguishable from technology.
Still a while until Putin's birthday. Maybe they're just testing it early.
SJW n. One who posts facts.
It would only take a little spark to set it off.
If ignition actually happened, my bet is on a triboelectric spark. All that soil and ice getting tossed up will generate a charge, just like you see in thunderstorms and volcanic eruptions.
The holes are not mysterious at all. There is even a name for them.
http://wattsupwiththat.com/201...
Quite bit like how a geyser works.
And yet, the War Room is the inspiration for overpriced conference rooms in bureaucracies the world over.
Can you be Even More Awesome?!
"Studying the satellite images we found out that initially there were no craters nor a lake. Some craters appeared, then more." - TFA
A republican managed to throw a snowball during his speech, so obviously global warming can be ruled out!
We should all know these are left over from the attack by the Silver Surfer. The Fantastic Four, like all superhero groups, never cleans up after saving mankind.
E Proelio Veritas.
In other words, mother nature broke wind.
Blaming guns for Columbine is like blaming spoons for Rosie O'Donnell being fat.