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Here's What'll Happen When Plate Tectonics Grinds to a Halt
National Geographic ^ | August 29, 2018 | Robin George Andrews

Posted on 10/29/2018 2:21:32 PM PDT by ETL

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1 posted on 10/29/2018 2:21:32 PM PDT by ETL
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To: ETL

I will bet 400 quintrillion dollars ($4.00 in today’s money) they are wrong.


2 posted on 10/29/2018 2:25:36 PM PDT by SolidRedState (I used to think bizarro world was a fiction.)
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To: All
Another thing that may well happen once the core solidifies, is that the planet will no longer be able to generate a protective magnetic field.

__________________________

Earth’s magnetic field

Earth’s magnetic field, also known as the geomagnetic field, is the magnetic field that extends from the Earth’s interior out into space, where it meets the solar w

ind, a stream of charged particles emanating from the Sun. Its magnitude at the Earth’s surface ranges from 25 to 65 microteslas (0.25 to 0.65 gauss).[3]

Approximately, it is the field of a magnetic dipole currently tilted at an angle of about 11 degrees with respect to Earth’s rotational axis, as if there were a bar magnet placed at that angle at the center of the Earth.

The North geomagnetic pole, located near Greenland in the northern hemisphere, is actually the south pole of the Earth’s magnetic field, and the South geomagnetic pole is the north pole.

The magnetic field is generated by electric currents due to the motion of convection currents of molten iron in the Earth’s outer core driven by heat escaping from the core, a natural process called a geodynamo.

While the North and South magnetic poles are usually located near the geographic poles, they can wander widely over geological time scales, but sufficiently slowly for ordinary compasses to remain useful for navigation.

However, at irregular intervals averaging several hundred thousand years, the Earth’s field reverses and the North and South Magnetic Poles relatively abruptly switch places.

These reversals of the geomagnetic poles leave a record in rocks that are of value to paleomagnetists in calculating geomagnetic fields in the past. Such information in turn is helpful in studying the motions of continents and ocean floors in the process of plate tectonics.

The magnetosphere is the region above the ionosphere that is defined by the extent of the Earth’s magnetic field in space. It extends several tens of thousands of kilometers into space, protecting the Earth from the charged particles of the solar wind and cosmic rays that would otherwise strip away the upper atmosphere, including the ozone layer that protects the Earth from harmful ultraviolet radiation.

https://en.wikipedia.org/wiki/Earth%27s_magnetic_field

3 posted on 10/29/2018 2:25:44 PM PDT by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: SunkenCiv

We’re all gonna die ping.


4 posted on 10/29/2018 2:25:49 PM PDT by colorado tanker
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To: All

From the article...

“Perhaps just before it does, Earth’s liquid core will cool enough to end convection, causing the planet’s protective magnetic field to fail. The sun’s stream of energetic particles will strip away our atmosphere, and its expansion will boil away the oceans.”


5 posted on 10/29/2018 2:26:34 PM PDT by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: ETL

“Scientists will harness the awesome power of cow farts, the phenomena that led to global warming and extinction of all humans by drowning the world 1.4 billion years ago, to remelt the Earth’s core.”


6 posted on 10/29/2018 2:27:36 PM PDT by WMarshal (An Ugly American - who now wants to break things in other lands)
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To: colorado tanker
We’re all gonna die ping.

We'll all be long dead before the earth runs out of radioactive elements to maintain a molten core.

7 posted on 10/29/2018 2:28:37 PM PDT by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: ETL

Should I pull my money out of my 401k?


8 posted on 10/29/2018 2:31:51 PM PDT by Lurkina.n.Learnin (If you want a definition of "bullying" just watch the Democrats in the Senate)
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To: ETL
Their votes were pre-cast before his name even came up.

I think as long as the Earth spins on its axis and the moon orbits the Earth we will have plate tectonics.

The Earth spinning, and the moon orbiting deform the Earth’s mantle causing a tidal bulge, creating heat and movement.

Until the moon escapes Earth orbit or its orbit is so far from Earth that it no longer deforms the mantle we will have plate movement.

9 posted on 10/29/2018 2:32:25 PM PDT by Pontiac (The welfare state must fail because it is contrary to human nature and diminishes the human spirit.)
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To: ETL

Another thing is we’ll no longer have heavy elements near the surface, which our bodies need (even trace amounts of gold is needed). We have access to these heavy elements because earthquakes, tsunamis and hurricanes stir them up from the bottom of the oceans and lower layers of the earth’s crust up to where tiny portions of them get consumed.

Yet another big ol’ honkin’ example of fine tuning by a Creator so advanced life can exist on Earth. If the long cycle for plate tectonics didn’t happen to be timed to have nice activity when other things in the Earth were timed right (i.e. stable orbit around the sun, stable rotation, stable burning phase of our sun) then advanced life wouldn’t have had a chance to exist at any point on earth.

And the atheist libs say the Christians are “anti-science”.


10 posted on 10/29/2018 2:35:00 PM PDT by Tell It Right (We don't lose in Baton Rogue!)
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To: ETL

Lucky for me...I’ll be dead!!!!


11 posted on 10/29/2018 2:35:25 PM PDT by ontap
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To: ETL

All very interesting, but I’d say, if more than $1. of our tax money is going to these dreamers, cut the funding today.
There is no reason to study it further, and I doubt we’ll ever recover any benefit, or “bang for our buck”.


12 posted on 10/29/2018 2:36:50 PM PDT by Fireone (Build the gallows first, then the wall!)
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To: ETL

(Here’s why tardigrades may be the only life-forms that survive until the world’s end.)

...

For those who don’t know, Keith Richards is a tardigrade.


13 posted on 10/29/2018 2:37:50 PM PDT by Moonman62 (Give a man a fish and he'll be a Democrat. Teach a man to fish and he'll be a responsible citizen.)
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To: ETL

“...Carbon cycle...”. I thought all the petroleum came from dinosaurs.


14 posted on 10/29/2018 2:40:48 PM PDT by wastoute (Government cannot redistribute wealth. Government can only redistribute poverty.)
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To: colorado tanker; 75thOVI; Abathar; agrace; aimhigh; Alice in Wonderland; AnalogReigns; AndrewC; ...
Thanks colorado tanker. My guess is, another kludge will be invented. :^)



15 posted on 10/29/2018 2:43:50 PM PDT by SunkenCiv (and btw -- https://www.gofundme.com/for-rotator-cuff-repair-surgery)
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To: ETL

Well . . . yeah. That’s what makes it funny.


16 posted on 10/29/2018 2:44:50 PM PDT by colorado tanker
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To: ETL
another 1.45 billion years

Women and children hurt biggly.

17 posted on 10/29/2018 2:45:13 PM PDT by Drango (A liberal's compassion is limited only by the size of someone else's wallet.)
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To: ETL

Oddly, they have no idea how the plates started to move in the first place.


18 posted on 10/29/2018 2:46:03 PM PDT by Psalm 73 ("I will now proceed to entangle the entire area".)
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To: ETL

... at the same time my property taxes are lost somewhere in the Los Angeles postal system!!!! Irritating!


19 posted on 10/29/2018 2:46:19 PM PDT by BunnySlippers (I love Bull Markets!)
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To: WMarshal
Scientists will harness the awesome power of cow farts,

Ahhhh, maybe now we know why the Hindu's think that the cow is sacred
20 posted on 10/29/2018 2:48:16 PM PDT by Karma_Sherab
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