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This is an interesting idea. I'd always thought that the bouncy of the mainly felsic magma in comparison to the rock surrounding the magma pool and the large amount of gas and water would force the eruption to the surface. There the lack of containing rock would allow a monster eruption.

However this analysis of fault or roof collapse is quite logical as well. It would introduce a lot more unknowns into the study of monster volcanos. Faults are quite common and active in Yellowstone and Long Valley as a for instance. Not a reassuring thought.

1 posted on 11/05/2015 9:03:26 AM PST by JimSEA
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To: JimSEA

It does make sense as the precipitating cause for a massive caldera type eruption with a crater miles across, like past Yellowstone events.


2 posted on 11/05/2015 9:08:49 AM PST by katana (Just my opinions)
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To: JimSEA
...we need better understanding of what triggers a supereruption...

= more money
3 posted on 11/05/2015 9:10:18 AM PST by SpaceBar
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To: JimSEA

Humans obviously cause super volcanos. Need more taxation.


4 posted on 11/05/2015 9:11:20 AM PST by subterfuge (TED CRUZ FOR POTUS!)
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To: JimSEA
Of course they were triggered externally... by hydrogen bombs!

Basic Scientology

5 posted on 11/05/2015 9:11:55 AM PST by GOP_Party_Animal
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To: JimSEA

7 posted on 11/05/2015 9:19:35 AM PST by Old Sarge
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To: JimSEA
"It's very likely that supereruptions must be triggered by an external mechanism and not an internal mechanism, which makes them very different from the typical, smaller volcanoes that we monitor."

I say we need to get the EPA to start investigating this one as soon as possible!

14 posted on 11/05/2015 9:46:20 AM PST by El Cid (Believe on the Lord Jesus Christ, and thou shalt be saved, and thy house...)
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To: JimSEA

15 posted on 11/05/2015 9:57:59 AM PST by Yosemitest (It's SIMPLE ! ... Fight, ... or Die !)
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To: JimSEA

This article reads like a setup by very cagey liberals who just know nobody will figure out that they are smokin’ our heads with BS so they can tap funding for more alleged study, and live happily ever after off the taxpayer’s dollars.


17 posted on 11/05/2015 12:15:58 PM PST by rockinqsranch ((Dems, Libs, Socialists, call 'em what you will. They ALL have fairies livin' in their trees.))
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To: JimSEA

Set off by the aliens living inside the earth?


24 posted on 11/05/2015 3:48:01 PM PST by TruthWillWin (The problem with socialism is that you eventually run out of other peoples money.)
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To: JimSEA

Extenal causation could mean that a supervolcano eruption could happen in a hurry.


25 posted on 11/05/2015 4:00:40 PM PST by Mike Darancette (CA the sanctuary state for stupid.)
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To: JimSEA

Steven Collins archeologist in his explorations of Tell Hamman (as the possible site of Sodom) dates it’s destruction, due to METEOR impact, at the exact same time as the Minoan empires’ destruction due to the explosion of Santorini! That’s what makes this article very interesting. The Psalms speaks of God as “touching the mountains causing them to smoke!”

Cultural artifacts found at the Tel Hamman site match what has be found of the Minoans; the evidences of high temperature heat and trinitite glass suggested a meteor impact. The dating of the impact appears to match that of the Santorini explosion. It seems God was at work taking out a great evil that would have hindered his plans for human history! A grouping of celestially hurled rocks striking Santorini and taking out the “cities of the plain”(affected a 500 square kilometer area of that part of the Jordan plain) at the same time....efficient and neat, quite the exclamation point of God’s power!

Now about that certain supervolcano caldera in the US North West......


34 posted on 11/06/2015 5:23:46 AM PST by mdmathis6
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To: JimSEA

Cracks are caused by things drying out.

Heat causes things to dry out.

Global Warming create more heat.

Therefore Global Warming will trigger super volcanoes.

Think thats enough to get a $5 million research grant?


36 posted on 11/06/2015 5:38:00 AM PST by tanknetter
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To: JimSEA

Land tides could initiate such events.


37 posted on 11/06/2015 5:51:07 AM PST by monocle (Kendall)
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