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Scientists Uncover Largest Known Crater on Earth From The Last 100,000 Years
https://www.sciencealert.com ^ | March 1, 2022 | NICOLETTA LANESE

Posted on 03/01/2022 8:06:31 AM PST by Red Badger

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To: Monkey Face

I heard that they think the lake in the middle of all that is a crater.🤔


21 posted on 03/01/2022 10:07:13 AM PST by BiteYourSelf ( Earth first we'll strip mine the other planets later.)
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To: BiteYourSelf

That could very well be, but the last documentary I saw on it, it was a shallow radioactive bog. That’s been several years ago, and I believe it was a Russian production, so they could have changed the narrative.

Who knows what is really there or why, and why is it so important to circulate different stories? Just rhetorical, but you know: inquiring minds and all that! ;o]


22 posted on 03/01/2022 10:11:42 AM PST by Monkey Face (Chocolate is vital for our survival. Dinosaurs didn't have chocolate and look what happened to them)
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To: rktman

Shouldn’t that read ‘’was formed’’?


23 posted on 03/01/2022 10:55:36 AM PST by jmacusa (America. Founded by geniuses. Now governed by idiots. )
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To: Red Badger

Scientists Uncover Largest Known Crater on Earth From The Last 100,000 Years


NICOLETTA LANESE, LIVE SCIENCE
1 MARCH 2022

A crescent-shaped crater in Northeast China holds the record as the largest impact crater on Earth that formed in the last 100,000 years....



That's BAIT AND SWITCH. The headline states "Largest Known Crater on Earth," without further qualification. Then the body of the story moves the goalposts and makes it about "impact crater[s]."

The explosion of the Toba volcano ca. 75,000 YA left a crater about 497 miles long and 22 miles wide, which fits in their 100,000 year historical window and is more than 3000 times the size of this pipsqueak.

And unless I'm very much mistaken, the Vredefort impact crater in South Africa is the largest known at a roughly circular 190 miles diameter, much YUGER than Meteor Crater in Ariz.

24 posted on 03/01/2022 11:00:49 AM PST by Paal Gulli
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To: jjotto

I grew up in a city built in a meteor crater and still work there near ground zero.

https://www.appalachianhistory.net/2016/11/town-built-inside-crater.html


25 posted on 03/01/2022 11:03:04 AM PST by sarge83
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To: Monkey Face

yeah the pictures didn’t look like any indent- or crater- more just flattened area- musta been a whopper of an explosion-


26 posted on 03/01/2022 11:05:47 AM PST by Bob434
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To: Bob434

Exactly.

I don’t recall the altitude but it seems it was at least a mile. Even at that high, it must have been HUGH!


27 posted on 03/01/2022 11:15:25 AM PST by Monkey Face (Chocolate is vital for our survival. Dinosaurs didn't have chocolate and look what happened to them)
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To: texas booster

Well, we puny humans are calling it the Meteor Crater, but we don’t know how it self-identifies. Maybe it thinks of itself as the Tiny Asteroid Crater.


28 posted on 03/01/2022 11:16:21 AM PST by Verginius Rufus
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To: Monkey Face

Seriesly Hugh! lol


29 posted on 03/01/2022 11:46:56 AM PST by Bob434
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To: jjotto

Vreedervoort?


30 posted on 03/01/2022 12:07:20 PM PST by null and void (Sometimes I think all I'm ever doing is trying to convince myself I'm climbing in the trees)
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To: rktman; Red Badger; SunkenCiv; BenLurkin; Fred Nerks; Bob434; zek157; texas booster; ...

The impact crater that was formed in China is 1.1 to 1.15 miles in diameter. Our Sunken Civ reported a few years ago on one that may have destroyed middle east civilizations a little more than 4,000 years ago. It appears to be about 2 miles wide and is in the Iraq marshes that Saddam tried to destroy. SC, time for the BOOK, and any good links to the Iraq find.

https://www.downtoearth.org.in/news/cosmic-collision-17290 [the Iraq marsh find]

Someone mentioned causes of the Younger Dryas cooling. Actually there is a whole book which discusses meteor events which may have triggered the YD around 13,000 years ago. It shows a bottom profile of Lake Michigan and proposes two meteor strikes. I think I see a third smaller one between the 2 larger ones which make it look like a giant ant. I also discovered another sign of meteors when I was reading about the First Intermediate period (of disaster) in Egypt around 4,000 years ago which was described vividly in the Ipuwer papyrus which is in Leyden. Apparently Argentina also experienced meteors (Campos del Cielo) a little more than 4,000 ya. Perhaps both the Iraq and the Argentine events were part of a group of meteors, as it appeared the North American events 13,000 ya had been.

A correction on Toba, possible typo, the crater is about 60 miles by 16 miles, but it is volcanic, not extra-terrestrial. The Tungusku explosion was apparently in the air, although a small crater is also possible. It was huge, red skys were seen in England. You may remember the recent Cheliabinsk (sp?) air explosion. Poor Russia. Actually when large Russian meteor was mentioned I first thought this was in reference to a huge crater (multi tens of miles) formed around the same time as the Chesapeake meteor which dug a 65 mile long crater running from Norfolk to Exmore on the Delmarva Peninsula. The funny little bends in some of the coastal rivers like the James were caused by that 34 million ya event. I think the Russian meteor is named something like Popigai which may have been formed as part of a multi blow event. There is also a 10 mile wide crater off the NJ coast.

The only major meteor result I have seen in person is one in Ontario, Canada, called the Sudbury. About 55 years ago we were driving through this area and I was horrified by the damage to the land that had been caused by mining and smelting and toxic deposits. Mile after mile of desolation. The link below has explanations and good maps of the area regarding the nickel and copper mining created by the impact. Second largest crater ever, mostly obliterated, after the Vredifort (sp?).

https://earthobservatory.nasa.gov/images/148844/sudbury-impact-structure


31 posted on 03/02/2022 9:37:20 PM PST by gleeaikin (, vitamins,Question authority!)
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To: gleeaikin
Iraq's "Curse of Agade" crater, probably mentioned in one or all of these:

32 posted on 03/03/2022 9:09:13 AM PST by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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