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New Suspect in 'Great Dying': Massive Prehistoric Coal Explosion
Live Science ^ | December 22, 2011 | Jennifer Welsh

Posted on 12/22/2011 11:59:36 AM PST by decimon

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Scientists Find Signs of Meteor Crash That Led to Extinctions in Era Before Dinosaurs
by Kenneth Chang
February 23, 2001
Dr. Becker, Dr. Poreda and their colleagues had previously found buckyballs at an impact crater in Sudbury, Canada, and in two meteorites. They have also found buckyballs containing similar types of gases in sediments dating from the dinosaur extinctions.

In the experiments, the scientists extracted buckyballs -- not just the typical sphere consisting of 60 carbon atoms, but also larger versions with up to 160 atoms -- from the sediments with organic solvents.

They then opened the buckyballs to release the helium and argon inside them. The nuclei of most helium atoms consist of two protons and two neutrons. A few -- one out of 700,000 helium atoms in the atmosphere -- are a lighter version, with only one neutron. For the helium in the buckyballs, a much larger fraction -- one out of 5,000 -- was the lighter version, similar to the ratio produced by fusion in stars.

The argon indicated a similar story, with low concentrations of a version that is commonly produced on Earth from the radioactive decay of potassium.

"I think the argon isotope ratio measurement is very convincing," said Dr. Kenneth A. Farley, a professor of geochemistry at the California Institute of Technology. "That's very hard to understand if it's not extraterrestrial."

21 posted on 12/22/2011 1:53:33 PM PST by SunkenCiv (Merry Christmas, Happy New Year! May 2013 be even Happier!)
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To: The Working Man

Actually, the Mount St. Helens eruption produced an instant coal field out of the forrest below the volcano.


22 posted on 12/22/2011 2:05:35 PM PST by MrEdd (Heck? Geewhiz Cripes, thats the place where people who don't believe in Gosh think they aint going.)
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To: The Working Man

Actually, the Mount St. Helens eruption produced an instant coal field out of the forest below the volcano.


23 posted on 12/22/2011 2:05:54 PM PST by MrEdd (Heck? Geewhiz Cripes, thats the place where people who don't believe in Gosh think they aint going.)
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To: MrEdd

Interesting, I didn’t know that. Is it coal or Charcoal? Two different processes as far as I remember.

Do the carbonized trees have the dense structure of coal? And what grade are they comparable too, anthracite or lignite? And do you think they would worth being mined?


24 posted on 12/22/2011 2:11:16 PM PST by The Working Man (The mantra for BO's reign...."No Child Left a Dime")
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To: Sequoyah101
Did Jennifer go to journalism school to write sentences this contorted or did it just come naturally to her?

. After listening to years of talk radio at night I know for a fact that advertising announcers must have speech defects or at least odd quirks in pronunciation in order to be hired. Something analogous to that may work in the newspaper business, too.

25 posted on 12/22/2011 3:05:35 PM PST by ThanhPhero (Khach hanh huong den La Vang)
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To: SunkenCiv

http://www.johnspeedie.com/healy/yoy.wav


26 posted on 12/22/2011 3:12:52 PM PST by BenLurkin (This is not a statement of fact. It is either opinion or satire; or both)
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To: BigEdLB

Really? I have to buy your song to hear it?


27 posted on 12/22/2011 3:27:42 PM PST by Rocky (REPEAL IT!)
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To: decimon

Wow. Global coaling.


28 posted on 12/22/2011 3:33:40 PM PST by Rocky (REPEAL IT!)
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To: decimon

If only the great messiah Obama was there to stop it. B-P


29 posted on 12/22/2011 4:09:47 PM PST by Nowhere Man (General James Mattoon Scott, where are you when we need you? We need a regime change.)
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To: decimon

According to the show “How the Earth was Made”, the massive fissure eruption that split open the earth’s crust caused the coal fires underground. It lasted for 20 million years and the earth was essentially dead for 25 million years after that. It created the Steppes in Siberia.


30 posted on 12/22/2011 6:22:51 PM PST by submarinerswife (Insanity is doing the same thing over and over, while expecting different results~Einstein)
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To: submarinerswife
Correction:

It created the SteppesTRAPS in Siberia.

p>

31 posted on 12/22/2011 6:29:36 PM PST by submarinerswife (Insanity is doing the same thing over and over, while expecting different results~Einstein)
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To: Sequoyah101
Is it just me seeing this or have reporters generally lost the ability to compose sentences and spell correctly?

I see it all the time, epecially on Foxnews.com. They let the spell checker replace words that don't fit and then there is no such thing as proof reading anymore to make sure the story makes sense. There are no longer the requisite answers to Who, What, When, Why, How in news stories.

32 posted on 12/22/2011 6:37:29 PM PST by submarinerswife (Insanity is doing the same thing over and over, while expecting different results~Einstein)
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To: decimon

Wait, wait, wait. Environmentalists are always trying to stop everything and anything from ‘extinction’ in a bid to save the planet and its biodiversity.

You mean to tell me that a massive extinction occurred and Gaia survived?


33 posted on 12/22/2011 7:28:28 PM PST by 1010RD (First, Do No Harm)
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To: MrEdd

If you start thinking logically you’ll mess up all their science and then where would all that funding go?


34 posted on 12/22/2011 7:30:22 PM PST by 1010RD (First, Do No Harm)
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To: SkyDancer
So coal had to have been formed more than 250 million years ago, like millions of years before the 250 million years ago. Takes awhile to form coal from vegetation.

I was curious about that too, so checked some dates. The Carboniferous started around 350 million years ago, and ended 50 million years later, so there would have been 50-100 million years for the coal to have formed from the vegetation.

35 posted on 12/22/2011 10:19:02 PM PST by ApplegateRanch (Islam: A Satanically Transmitted Disease spread by unprotected intimate contact with the Koranus)
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To: decimon

Didn’t you mean Centralia ping?


36 posted on 12/22/2011 11:30:14 PM PST by Explorer89 (And now, let the wild rumpus start!!)
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To: Army Air Corps; Berlin_Freeper; Genesis defender; golux; proud_yank; Bockscar; grey_whiskers; ...
Thanx for the ping Army Air Corps !

 


Beam me to Planet Gore !

37 posted on 12/23/2011 2:26:36 AM PST by steelyourfaith (If it's "green" ... it's crap !!!)
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To: ApplegateRanch

I read a while back where all the periods overlap and things that supposed to have happened in one era happened in another.


38 posted on 12/23/2011 7:32:41 AM PST by SkyDancer ("If You Want To Learn To Love Better, You Should Start With A Friend Who You Hate")
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To: SkyDancer; SunkenCiv; decimon; no-to-illegals; All

Many of the earth’s coal beds were laid down during the Missippian and Pennsylvanian periods which preceeded the Permian by many millions of years. The Gread Dying was at the end of the Permian and followed by the Triassic.

My hypothesis is that a giant meteor/asteroid struck in Siberia, driving down into a magma pool and setting off the formation of the Siberian Trapps, could also have set fire to coal beds. Now, everybody happy?? At any rate, Merry Christmas and Happy New Year, Catastrophism pingees and special thanks to SC for all your hard work.


39 posted on 12/23/2011 10:44:16 AM PST by gleeaikin
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To: Rocky

Listen for free, buy to download


40 posted on 12/23/2011 1:10:54 PM PST by BigEdLB (Now there ARE 1,000,000 regrets - but it may be too late.)
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