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Ancient Crash, Epic Wave
New York Times ^ | November 14, 2006 | SANDRA BLAKESLEE

Posted on 01/26/2015 1:03:44 PM PST by Sawdring

At the southern end of Madagascar lie four enormous wedge-shaped sediment deposits, called chevrons, that are composed of material from the ocean floor. Each covers twice the area of Manhattan with sediment as deep as the Chrysler Building is high.

On close inspection, the chevron deposits contain deep ocean microfossils that are fused with a medley of metals typically formed by cosmic impacts. And all of them point in the same direction — toward the middle of the Indian Ocean where a newly discovered crater, 18 miles in diameter, lies 12,500 feet below the surface.

The explanation is obvious to some scientists. A large asteroid or comet, the kind that could kill a quarter of the world’s population, smashed into the Indian Ocean 4,800 years ago, producing a tsunami at least 600 feet high, about 13 times as big as the one that inundated Indonesia nearly two years ago. The wave carried the huge deposits of sediment to land.

(Excerpt) Read more at nytimes.com ...


TOPICS: Culture/Society
KEYWORDS: archaeology; catastrophism; chevrons; fenambosychevrons; fireisland; godsgravesglyphs; impact; madagascar; manhattan; megatsunami; megatsunamis; mikebaillie; newjersey; newyork; pinebarrens; tsunami; tsunamis
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1 posted on 01/26/2015 1:03:45 PM PST by Sawdring
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To: Sawdring

2 posted on 01/26/2015 1:04:26 PM PST by Sawdring
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To: SunkenCiv

One for your records.


3 posted on 01/26/2015 1:04:57 PM PST by Sawdring
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To: Sawdring

Are they sure that it wasn’t an Alien Mother Ship?


4 posted on 01/26/2015 1:11:59 PM PST by SandRat (Duty - Honor - Country! What else need s said?)
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To: Sawdring

My sediments exactly.


5 posted on 01/26/2015 1:14:27 PM PST by chajin ("There is no other name under heaven given among people by which we must be saved." Acts 4:12)
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To: SandRat

No, in another article they said it could have been an actual ancient Alien Father Ship.


6 posted on 01/26/2015 1:14:50 PM PST by Sawdring
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To: Sawdring

4800 years ago?
Noah?...................


7 posted on 01/26/2015 1:14:53 PM PST by Red Badger (If you compromise with evil, you just get more evil..........................)
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To: Sawdring

Paging Noah!

Noah, you have a call on Line 1.


8 posted on 01/26/2015 1:14:57 PM PST by WayneS (Don't blame me, I voted for Kodos.)
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To: WayneS

Good thing it landed in water.
Might have caused Glowbull Warming..............


9 posted on 01/26/2015 1:17:32 PM PST by Red Badger (If you compromise with evil, you just get more evil..........................)
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To: Red Badger

Most definitely.


10 posted on 01/26/2015 1:18:41 PM PST by WayneS (Don't blame me, I voted for Kodos.)
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To: Red Badger

The amount of water vapor that thing could have sent into the atmosphere could cause it to rain for forty days and forty nights ...


11 posted on 01/26/2015 1:22:23 PM PST by MHGinTN
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To: chajin
My sediments exactly.

I'm sorry to hear that you have a cold.

12 posted on 01/26/2015 1:29:41 PM PST by Disambiguator (Je suis ein Berliner.)
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To: chajin

Sorta like the racing strips an asteroid’s leaves in its underwear.


13 posted on 01/26/2015 1:30:50 PM PST by TheErnFormerlyKnownAsBig (Hope the holland tunnel gets the makeover I suggested.)
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To: Sawdring
a tsunami at least 600 feet high
14 posted on 01/26/2015 1:31:08 PM PST by Disambiguator (Je suis ein Berliner.)
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To: Sawdring

This is an old article and actually is covered in an episode of “The Universe” “When Space Changed History”.

I actually know one of the members of the Holocene Impact Working Group(no names..respecting her privacy). Her sister worked for me, and, I got to meet her when she gave a talk on Tunguska locally. VERY nice person.


15 posted on 01/26/2015 1:38:49 PM PST by Conan the Librarian (The Best in Life is to crush my enemies, see them driven before me, and the Dewey Decimal System)
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To: Sawdring
Instead of once in 500,000 to one million years, as astronomers now calculate, catastrophic impacts could happen every 1,000 years.

I think I might hold-off on a new roof for the house, then.

16 posted on 01/26/2015 1:48:54 PM PST by Arm_Bears (Rope. Tree. Politician. Some assembly required.)
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To: Sawdring

So the Black Sea flooding because of Ice Age melt, as the Noah trigger, may have had this as the pre-trigger.

According to the article there are 275 flood catastrophe myths. Many mention a solar eclipse, which pinpoints the event to May 10, 2807 BC, or so.

If you get a chance to see the recent Noah movie, don’t bother.


17 posted on 01/26/2015 1:51:16 PM PST by cicero2k
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To: Sawdring

Interesting with what wasn’t mentioned, super tsunamis caused by underwater rock collapses. Of course it is discounted because the sediments they displaced wouldn’t be rich in cosmic metals. *Unless* those deposits were already there, and were displaced by the tsunami.


18 posted on 01/26/2015 1:51:45 PM PST by yefragetuwrabrumuy ("Don't compare me to the almighty, compare me to the alternative." -Obama, 09-24-11)
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To: cicero2k

“astronomers now calculate, catastrophic impacts could happen every 1,000 years.”

Hello Mayans!


19 posted on 01/26/2015 1:56:18 PM PST by Dr. Bogus Pachysandra (Don't touch that thing Don't let anybody touch that thing!I'm a Doctor and I won't touch that thing!)
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To: chajin

“My sediments exactly.”

Love it.

You realize, however, that your joke is well past Dorkbama’s level.


20 posted on 01/26/2015 2:02:23 PM PST by Da Coyote
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