Пікірлер

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  @canadiancrueltyСағат бұрын

  As someone from Sudbury i had no idea we were in an i.pact crater that big, i knew there were craters and thats why the nickel mining was so big but not like that. Small anecdote about sudbury, Nasa used to test their lunar rovers here because the landscape is so similar to that of the moon! :)

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  @gingerbinger74852 сағат бұрын

  You missed the Scotland one at Lairg, impact crater 25 miles across. Est meteor size 2 miles wide.

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  @billwilson-es5yn4 сағат бұрын

  There's the remains of an ancient crater near Chicago called the Kentland Crater in Kentland, Indiana. The crater has disappeared due to erosion and glaciers. What remains is the rebound dome of rocks that were horizontal when the meteor hit, then got shoved down from the impact to shoot back up to form a dome with the layers standing vertical. Geologists figured at least 900 feet of the dome has eroded away or pushed away by glaciers. The base of the dome is around 3 miles in diameter so the crater was quite wide. There is a website about it. Two farmers discovered the solid rock layers just below the surface so decided to turn that land into a rock quarry. It's still in operation so one can drive by to look at the vertical layers and pick up a souvenir outside the fence. Those are rocks that show shearing.

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  @pgypg9 сағат бұрын

  An asteroid with a diameter of approximately 300 km to 500 km falls in the Democratic Republic of Congo and collides with Earth! The asteroid falls at an angle of 48 degrees and passes through the Earth. As it passes through the Earth's mantle, two donut mantle convection currents occur. One is an underwater mountain range (rift valley, ridge) that extends from the Indian Ocean to the Atlantic Ocean. The second is the Pacific submarine mountain range (oceanic ridge, rift valley). Donut mantle rises due to heat! So, when it meets the crust, the crust separates. The remaining submarine mountains (rift valleys) are caused by two donut mantle convections following the Himalayan asteroid impact. In other words, the asteroid fell into the sea east of South Africa (now Tanzania). As it pierced the Earth and passed through the Ural Mountains, two donut mantle convection currents occurred. The angle fell at an angle. The first donut mantle convection created underwater landforms from the Australian South Sea, underwater rift valleys (undersea mountain ranges), and from the Philippine Sea to New Zealand. The second donut mantle convection gave rise to Arctic ocean ridges and rift valleys. In other words, two giant asteroids will fall and the continent will split (split)! Other large asteroid impacts have pulled or stretched convection currents in the otherwise circular donut mantle, causing the African continent to become uncircular! For reference, the primary vortex (donut mantle convection) of the asteroid that fell in the Democratic Republic of Congo, Africa, was cut off by the asteroid impact in the Himalayas. The tip of the cut donut mantle rose to become the island of Iceland. (Donut = doughnut)

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  @disposabull19 сағат бұрын

  Australia has just maybe found the largest impact crater ever, might need to update the video.

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  @gregO00OКүн бұрын

  nice, thank you

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  @brianfiedler6927Күн бұрын

  You can tell how fake this is when you notice how all the impact zones happened on land. 100% odds, really? No ocean impacts.

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  @nelsonsoares2975Күн бұрын

  I know this list is for above sea level mountains - volcanos but I'd like to add to this super video the island of the Azores >> ..According to the Guinness Book of Records, Mount Pico of the Azores is the highest underwater mountain face in the world. Above sea level, it rises an impressive 7,700 feet (2.3km) as an almost perfect volcanic cone with a sharp top. Underwater, however, it plunges deeper than it rises above sea level, descending 3km to the nearby sea floor, and eventually a total of 6,000 meters to the Atlantic’s lowest point to the far south. It’s a monster of a mountain. If the Atlantic was still below you it’d be impressive enough, but without it, the full glory of this epic massif is revealed.... No wonder the locals call it Magic Mountain ., proud & fortunate to have climbed this monster of a peek not once, not twice but 3 times & I can honestly tell you there are no more beautiful & breathtaking sunrises & sunsets then from the top of Mount Pico , a 360 degrees view above the Atlantic Ocean & with an Ocean of stars, galaxies, planets & so on above you , you truly feel like you're on top of the world & in outer space at same time,, a very special & unique feeling indeed , a feeling that changed my & many others life for the better... all of the 9 islands are a true paradise, good thing respectful & thankful people who treasure nature inhabit this special place or else this unique place would have been destroyed years ago... Thanks for the upload.

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  @smb5655Күн бұрын

  you're missing the Greenland impact which was quite large and caused a huge issue with flooding.

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  @RWBHere2 күн бұрын

  Thanks for this video. Britain has sun, snow, mountains, happiness and surfing. We're just modest about those things! 😁👍

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  @RWBHere2 күн бұрын

  The singular of 'criteria' is 'criterion'.

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  @Dadopersoblueboots2 күн бұрын

  They have crater in the french alps. Pefect bowl 🥣

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  @BigMamaJama2 күн бұрын

  Imagine if one full of rare earth elements hit the sea and is just sitting on the ocean floor somewhere.

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  @draker7693 күн бұрын

  This is pretty much the barest amount of crater, because many crater has been completely smooth out either through natural or human activity

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  @WilsonScriptWeaver3 күн бұрын

  200 Fallen Angels!

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  @myxomatosisity99773 күн бұрын

  What would a crater look like if a meteor had hit the North American ice sheet? Would there even be a crater?

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  @helderalmeida34174 күн бұрын

  Okay... it seems the dinosaurs add hard time because they add two huge asteroids impacts. One, 1.1 to 1.8 billion years ago, and sense than the dinosaurs were on declining than 66 million ago the latest dinosaur killer.

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  @RWBHere4 күн бұрын

  134°F in Death Valley. I've been in 129°F in the shade, and that was unbearable because of elevated humidity. We watched our lawn go from green to brown and apparently dead in less than an hour that afternoon. The soil subsurface temperature was over 180°F at 1 inch below the surface. It was impossible to wear black shoes in the sunlight without scalding your feet. We were drinking cold lightly salted water by the pint all day, and taking cold showers every couple of hours. But at 04:00 the next morning, the temperature was 34°F. There is no way that I would want to experience outdoor temperatures of 134° in a desert with limited amounts of drinking water.

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  @brianacton-dy3jj4 күн бұрын

  I may be wrong but... (means I'm probably wrong) ... Theres a region above Pretoria in South Africa stretching from Gaborone to Sabie of approx 500km that looks like impact damage. The whole Xinjiang province in china possible impact crater maybe 2000km, but biggest impact crater I think, is between Antarctica and South America. Over 2250 km wide.

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  @its_2624 күн бұрын

  All these theories never any facts.... only been 65 million years since our last impact...the Firmament...

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  @Geenpeeg3 күн бұрын

  1. 66 Million Years not 65 2. What are you on about. I searched up “Firnament” and got a Bible verse from Genesis, so I’m assuming you’re on about sone BS and being edgy about it using ellipses.

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  @edwardhanson36644 күн бұрын

  This was an excellent presentation. Your graphics and text supported your narrative well and provided just the right amount of detail. There was one earlier and bigger impact, when the Earth was struck, and the moon was formed. Would that be reflected in surface geology still?

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  @Slaphappy19755 күн бұрын

  Awesome video, my man.

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  @RideAcrossTheRiver5 күн бұрын

  Around Sudbury, Canada, it's still rubbly and bare. On the highway north to the crater, you can see shock bands where the rock went fluid for an instant then re-solidified.

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  @angusmackaskill30356 күн бұрын

  Their policing?

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  @geronimo55376 күн бұрын

  so what's the most reflective location on earth and why?

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  @janejanis91996 күн бұрын

  you did list the three impact craters in the Nashville Tennessee area

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  @SuperJesse4606 күн бұрын

  I'm from brazil and was looking foward to se o talk about the one i brazil but u nevar did 😂😂😭 nice video tho❤

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  @Sophie-wf9zk6 күн бұрын

  suprised you didnt mention the Hiawatha impact site, it's associated with possibly causing the younger dryas per the the impact theory

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  @jayceasar26616 күн бұрын

  excellent

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  @jlyn82286 күн бұрын

  Millions of years, and we only live like a century. We are born to die

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  @ParraEel7 күн бұрын

  Australia 520klm crater Deneliquin NSW is missing off your list.

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  @melaninsupergurl-vu4uv8 күн бұрын

  If vast portions of the Western Plains in the USA are Mesozoic .. that is all there was. There are no glaciers ever having scoured down to Creataceous or Ordovician in Kentucky. Most of the meteor impacts are Recent Ice Age Hits... Particularly with late Cenozoic Pliocene Pleistocene strata surrounding

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  @IronGwaziJoseph8 күн бұрын

  How is your high point any more than 200!?

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  @Antartikz8 күн бұрын

  I can't help but think of one-punch man threat levels when he says "approaching extinction level events"

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  @chrisklugh8 күн бұрын

  Imagine if we got a big one tomorrow. Think of all the cool videos we'd enjoy for a few days before people realized they don't know how to make food.

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  @kylemelinkovich86759 күн бұрын

  I was hoping to see the Burckle crater in the Indian ocean. Est 4500 to 5000 years old. Great video never the less.

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  @westyk52sparky9 күн бұрын

  the uk is not on the list. lol

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  @anneburnley63339 күн бұрын

  The Chesapeake Bay Impact Crater, hiding in plain site, where the Chesapeake Bay meets the Atlantic Ocean in Eastern Virginia, has been identified as the Largest impact crater in North America. The tsunami from this event reached the foot of the Blue Ridge Mountains. Salt water from the ancient sea was thrust into fresh water aquifers. Glass spherols were scattered from Texas to Georgia and beyond. The course of fresh water rivers, to include the James River were altered. Core drilling has determined that the asteroid impact reached a depth that equals the Grand Canyon. The Chesapeake Bay Impact Crater has the distinction of being spanned by both the Chesapeake Bay Bridge and Tunnel systems, constructed before the impact site was “discovered”. Bravo to Dr. C. Wylie Poag and the USGS for the research and dedication to confirm this massive impact event…….hiding in plain site here in Virginia, the United States and North America.

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  @The_Red_Off_Road9 күн бұрын

  See! Mississippi is good for something! It’s either one of two things. A hunting camp. Or a tree farm. There’s not too much else going on. 😂

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  @The_Red_Off_Road9 күн бұрын

  Im from Natchez and this is good to see. Check it out. It’s a really cool, really old American town without a curfew that was once as wealthy as NY and Paris. Check out a map of the MS River and its former channels. I’m always amazed by the river and what we’ve done to try to control it.

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  @The_Red_Off_Road9 күн бұрын

  That island in Shanghai is where the Chinese are building their Navy. It’s the largest shipyard in the world. Go look at it.

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  @The_Red_Off_Road9 күн бұрын

  The craters in the Baltic countries were said to be places of spiritual/religious importance. Charlemagne and his people started building churches on top of the old places that the “pagans” congregated at and then you get the town like the one in Germany with the church at the center of an impact crater. The Natchez Indians on the MS river were said to have a meteorite inside of their main house. Their belief system is close to some western tribes and they believed they descended from people in that area. I’m sure the Native Americans found the meteorite to be extremely valuable, as most peoples around the world did in some fashion. Knives and other things made from meteorites were something to have as a king or a chief. I firmly believe that we’re only told part of the story when it comes to meteorites and it’s prolly best that we don’t know the whole story. It’s a really interesting thing to think about k about.

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  @The_Red_Off_Road9 күн бұрын

  I thought it was a horsefly. I took a swing at it. Nope. It was just random ☄️ flying across the screen. That was an awesome touch to this subject 😂

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  @user-yw9fm7kb1s9 күн бұрын

  I absolutely love this. Great voice and great video.

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  @westpearson675910 күн бұрын

  For 4 years, I lived in Atyrau, Kazakhstan, on the northern tip of the Caspian.

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  @vistalover960710 күн бұрын

  What about the Greenland crater?

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  @spaluldingtheclown10 күн бұрын

  How low can they go though ✈️🛩️🛬🛩️🛬✈️🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡

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  @jamesofallthings368411 күн бұрын

  I dunno what that map is but it's trash and wrong. Doesn't ever have the massive Greenland impact so why bother watching the video.

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  @BobbyDalton-ut5cl11 күн бұрын

  I have one 50 + mile radius split the mountains up

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  @BobbyDalton-ut5cl11 күн бұрын

  When God brought the moon in so he could see those little dinosaurs a piece of the Moon fell off and killed his little dinosaurs God says he's really sorry we all make mistakes get in touch with old Bob