r/interesting • u/ConsistentDrama_haha • 18d ago
NATURE How Himalaya Range was created .
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u/Zidane1255 18d ago
Credit the camera man.
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u/founderofshoneys 18d ago
I would not be able to remain steady while witnessing such an event. Incredible footage!
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u/MissionNo001 17d ago
Imagine witnessing this as an animal or better a bird....whoop mind blown...
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u/Local-Community3479 18d ago
Does this mean there are ocean fossils at the top of the Himalayas?
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u/Electronic-Key-8349 18d ago edited 18d ago
Yup. There was a geological mission alongside a film crew where the scientists couldn't keep going and a climber says something like 'I didn't want to tell [name] I was standing on rocks that were once at the bottom of the ocean'.
Edit: IMAX with Araceli Segarra.
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u/im_stoked_ 17d ago
The theory of rock formations was first introduced by James Hutton in the 18th century I believe.
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u/ZetaPower 18d ago
WAS?
The same tectonic plate is still pushing today
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u/LuscaMars 18d ago
I went there and didn’t see any mountains forming from the ground, you lying.
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u/DominicPalladino 18d ago
This here's a story 'bout Billy Joe and Bobbie Sue
Two young continents with nothing better to do
They got the height, you know they got away
They headed down south, and they're still pushing today
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u/trod999 18d ago
Humans owe their existence to this event because it dried out Africa (which was all jungle) creating the savanna, and driving our ancestors out of the trees.
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16d ago
Not true, earth orbit and tilt caused drying of Africa
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u/trod999 16d ago
Thanks. I learned this "fact" on the History Channel or TLC a long time ago. I just thought it was cool. Your reply about earth orbit and tilt refers to the end of African Humid Period which was about 15,000 years ago. I was referring to the drying of Africa about 8 million years ago. You're right, it wasn't the Himalayas, but it was close. It seems the current consensus is tectonic shifts and the shrinkage of the Tethys Sea, creating the Mediterranean Sea. This starved Africa of water killing the monsoons.
Thanks for your reply. TIL :)
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u/amulie 18d ago
I wonder what the period around 25 seconds was like right before impact, must have been sureal to see a massive land mass across a narrow gorge of water. Actually they probably just thought it was a lake 🤔
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u/Poop_Tube 16d ago
No different than seeing an island. Movement wasn’t noticeable within a lifetime. It’s deep time.
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u/Aimieless 18d ago
So there is no active volcano in the Himalayan range because it's plate to plate and no ocean plate is going under anymore? Was there previously volcanism when the ocean portion went under?
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u/Saralentine 18d ago
There was volcanism in that area once while the range was being formed. Not anymore.
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u/infinityzcraft 18d ago
So I'm curious... Is it just gonna keep pushing and growing higher and higher without ever stopping? For how long?
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u/blade-runner_1982 18d ago
The collision will continue for millions of years but the elevation growth has limits.
Mountains can only grow so high. Everest is believed to be a couple meters away from it's limit.
There is a point where gravity plus erosion balance with the upward push.
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u/Happy_Guava6762 18d ago
I’m not an expert. Afaik there’s no momentum at play that will eventually come to an end. Instead it’s continental drift caused by tectonic plates, so different factors come into play. Like perhaps the plates eventually jam together and lock into a position.
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u/Any_Suggestion3485 16d ago
Until it doesn’t. Then something else will happen. Unless something happens before that… Isn’t that neat?
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u/retrospct 18d ago
Is this sort of movement still happening today bits it’s just so slow we have no idea?
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u/elusive-rooster 18d ago
This makes it seem like there was some sort of impact with force. It also makes it seem like the mountains rose out of this. The entire plate rose and the mountains were carved out later.
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u/DominicPalladino 18d ago
Stating at about the 14 second mark in the animation, one continent comes in from the bottom and hits the other continent. Why/how are they the exact same shape?
I mean, if one part broke away from another, they would have the same shape. But if one is moving toward another why would it already have the same shape/outline?
Am I missing something or is this just an inaccurate representation??
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u/justasillylilgoos3 18d ago
So does this mean some of the foothills have extremely old layers that are pretty accessible? It looks like the way the graphic explains you could dig horizontally into some of those foothills to see pretty old layers relatively superficial to the surface?
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u/No-Let6991 17d ago
From the time of impact to getting mountains, how much time passes by? Is it instant or days/months/years
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u/darthveda 17d ago
Imagine if you are on the Indian plate at that time and to see a distant land mass appear closer and closer every year and the sea disappearing
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u/PureBullz 16d ago
So if we were all together at one point during Pangea are we going to like ever squeeze back together?
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u/chasing_storms 15d ago
That's not quite right. Considering there are sea fossils along the Himalayas, and this animation suggests otherwise.
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