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Beneath Antarctica's Ice, Intriguing Evidence of Lost Continents
LiveScience.com ^ | Nov 13, 2018 | Stephanie Pappas, Live Science Contributor

Posted on 11/13/2018 9:40:34 AM PST by ETL

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1 posted on 11/13/2018 9:40:34 AM PST by ETL
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What is Gondwana?

By Stephanie Pappas, Live Science Contributor
June 7, 2013

Gondwana was an ancient supercontinent that broke up about 180 million years ago. The continent eventually split into landmasses we recognize today: Africa, South America, Australia, Antarctica, the Indian subcontinent and the Arabian Peninsula.

The familiar continents of today are really only a temporary arrangement in a long history of continental movement. Landmasses on Earth are in a constant state of slow motion, and have, at multiple times, come together as one. These all-in-one supercontinents include Columbia (also known as Nuna), Rodinia, Pannotia and Pangaea (or Pangea).

Gondwana was half of the Pangaea supercontinent, along with a northern supercontinent known as Laurasia.

-snip-

Gondwana’s breakup

During Gondwana’s stint as the southerly supercontinent, the planet was much warmer than it was today — there was no Antarctic ice sheet, and dinosaurs still roamed the Earth. By this time, it was the Jurassic Period, and much of Gondwana was covered with lush rainforest.

The great supercontinent was still under strain, however. Between about 170 million and 180 million years ago, Gondwana began its own split, with Africa and South America breaking apart from the other half of Gondwana.

About 140 million years ago, South America and Africa split, opening up the South Atlantic Ocean between them. Meanwhile, on the eastern half of the once-supercontinent, Madagascar made a break from India and both moved away from Australia and Antarctica.

Australia and Antarctica clung together longer; in fact, Antarctica and Australia didn’t make their final split until about 45 million years ago. At that point, Antarctica started to freeze over as Earth’s climate cooled, while Australia drifted northward. (Today, the Australian continent still moves north at a rate of about 1.2 inches (3 centimeters) a year.) ...”

https://www.livescience.com/37285-gondwana.html

2 posted on 11/13/2018 9:41:03 AM PST by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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3 posted on 11/13/2018 9:41:17 AM PST by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: All
"Negotiating an underwater tunnel [beneath the ice] to gain the island's interior, those aboard U-33 are amazed to discover a tropical prehistoric world kept warm by volcanic forces.

Here dinosaurs that should be long extinct live and roam, as do a curious race of humanoid savages that appear to exhibit all the various phases of Man's evolutionary development. To survive long enough to repair and replenish the U-boat, wartime enemies must put aside their differences and cooperate with one another. But not everyone is playing from the Kumbaya songbook...

http://www.eccentric-cinema.com/cult_movies/land_time_forgot.htm

 photo Land Time Forgot 01_zpsuj0kvr3g.jpg

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 photo Land Time Forgot 04_zpsdnzqd2pu.jpg

4 posted on 11/13/2018 9:42:50 AM PST by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: ETL

Geologist William Dyer, a professor at Arkham’s Miskatonic University, was unavailable for comment.


5 posted on 11/13/2018 9:43:32 AM PST by ClearCase_guy (If White Privilege is real, why did Elizabeth Warren lie about being an Indian?)
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To: ETL

Reunite Pangaea!
Make Pangaea Permian-ant!


6 posted on 11/13/2018 9:44:27 AM PST by Reily
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To: ETL
Beneath Antarctica's Ice, Intriguing Evidence of Lost....Democrat votes........................
7 posted on 11/13/2018 9:47:52 AM PST by Red Badger (We are headed for a Civil War. It won't be nice like the last one....................)
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To: ETL

The Goodwanna break up was sad.
But what you go-wanna-do?


8 posted on 11/13/2018 9:48:58 AM PST by Reily
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To: ETL

“Ancient cratons”?

Is that like Nancy Pelosi?


9 posted on 11/13/2018 9:51:45 AM PST by blueunicorn6 ("A crack shot and a good dancer")
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To: Reily
what you go-wanna-do?

Go-wanna put it back together again?

10 posted on 11/13/2018 9:52:29 AM PST by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: SunkenCiv

Gondwanaping!


11 posted on 11/13/2018 9:52:50 AM PST by colorado tanker
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To: ETL

12 posted on 11/13/2018 9:56:09 AM PST by dfwgator (Endut! Hoch Hech!)
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To: colorado tanker
Gondwanaping!

The title is "Beneath Antarctica's Ice, Intriguing Evidence of Lost Continents".

Not "Beneath Antarctica's Ice, Intriguing Evidence of Stolen Continents".

:)

13 posted on 11/13/2018 9:56:37 AM PST by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: dfwgator
Sorry, this is the best I can do...

Image result for gondwanna  gif

14 posted on 11/13/2018 9:59:33 AM PST by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: ETL

“They found the evidence of the continent’s history as part of Gondwana”

I thought it was Wakanda?


15 posted on 11/13/2018 10:00:10 AM PST by dljordan (WhoVoltaire: "To find out who rules over you, simply find out who you are not allowed to criticize.")
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To: dfwgator
Numbers are millions of years ago...

Image result for pangea  gif

16 posted on 11/13/2018 10:00:53 AM PST by ETL (Obama-Hillary, REAL Russia collusion! Uranium-One Deal, Missile Defense, Iran Deal, Nukes: Click ETL)
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To: ETL

Oh sure because these maps were carefully recorded


17 posted on 11/13/2018 10:02:22 AM PST by Nifster (I see puppy dogs in the clouds)
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To: ETL

Doug McClure in his greatest role.


18 posted on 11/13/2018 10:03:49 AM PST by Waverunner (I'd like to welcome our new overlords, say hello to my little friend)
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To: blueunicorn6

Release the Kraken


19 posted on 11/13/2018 10:03:53 AM PST by Nifster (I see puppy dogs in the clouds)
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To: ETL

When the satellites can show me where huge deposits of gold are, please send a ping. Thanks in advance.


20 posted on 11/13/2018 10:08:40 AM PST by Two Kids' Dad (((( "Honest Democrat" is a contradiction in terms ))))
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