Fun
Only logged in members can reply and interact with the post.
Join SimilarWorlds for FREE »

Did you know: the deepest hole on Earth?

The deepest hole on Earth" that was permanently sealed after a discovery of 2 billion year old rock formations is called the Kola Superdeep Borehole, located on the Kola Peninsula in Russia; it was drilled by the Soviet Union as part of a scientific research project to study the Earth's crust, and was capped due to safety concerns and the extreme conditions encountered at such depths.
Key points about the Kola Superdeep Borehole:
Depth:
It reached a depth of 12,262 meters (40,230 feet), making it the deepest man-made hole on Earth.
Discovery:
Researchers found extremely old rock formations, estimated to be around 2 billion years old, during the drilling process.
Reason for sealing:
The borehole was eventually sealed due to high temperatures and pressures encountered at such depths, as well as safety concerns.
Scientific significance:
Despite its closure, the Kola Superdeep Borehole provided valuable data about the Earth's crust composition.

Kinda wonder how many people been thrown down in there though before ' sealed' 😳
Top | New | Old
Mariana Trench
@OogieBoogie you woulda been a great one, Oogie, reason i thought the pressure would have been tremendous was part of what I read about it said this:

"Due to its extreme depth, the pressure at the bottom is estimated to be thousands of times greater than at sea level. "

That just sounded uncomfortable 😳
@Bexsy im not sure about the air pressure.
I mean, im no expert, but itd be a bit of a complex calculation of air pressure divided, (? ...or something), by gravity. Gravity would lessen, but air pressure would increase.

And air is waaaay lighter than water, so i imagine it wouldn't be too bad - at least not beyond divable water depths we can obtain these days.
It would ne fucking HOT tho, prolly beyond human capabilities of surviving .


Think human shish kebab 😅



They could have meant the geostatic pressure of the rock. Rock at that depth would be pretty damn dense - its under billions of 'whatevers' of force. And if force is mass x acceleration, well that's a SHITLOAD of mass.
Ie: a SHITLOAD of pressure compacting it.
I mean, basic coal gets converted to diamonds at higher depths...so.....🤷‍♀

I wonder if they meant that the pressure of the density of the rock, (plus the existent heat that far down, AND the heat generated by the frictionof the drill), were just too much for the drill heads to handle...
...or maybe the rock was melting.

Maybe it just got too expensive.
The more i think about it, the more logisitcs im becoming aware of.
Like: to have a motor above to turn a drill tjat far down....the mechanics is pretty mind boggling. All the way down the drill line, there would be lots and lots of areas or "joins" where force is lost. So that'd mean bigger motor. Bigger crane or base to hold that motor....and so forth. God....even the removal of the rock from the hole would be an ordeal.
@OogieBoogie i bet got too expensive, whewwwee! The cost 🥴
AllycatAD · 26-30
thanks for posting things like this Bexsy
@AllycatAD thank you for saying that! I know some find it boring, lol that's ok. I enjoy it
AllycatAD · 26-30
@Bexsy I'm a bit of a geek.

one of my favorite YouTube Channels is Geographics' they cover a range of topics
VERY COOL!💜
Interesting. I thought that distinction belonged to the Kardashians. 🤔
@OlderSometimesWiser im dead 💀 😵🤣 😂
You said deepest hole on earth 🤭
@catastrophecarnival talk about a gaping one lol
icedsky · 51-55, M
Ummm. That's not the Borehole..that picture is an open Pit Mine. The Kola Peninsula Borehole is only about a foot in diameter or less even.
@icedsky I did wonder why it was so big.
icedsky · 51-55, M
@NudasPriest I believe that is a picture of the Mir Diamond Mine in Russia
@icedsky @NudasPriest
Part of reason i chose that picture was this video, if y'all care to take time to watch it. The data on the diamond mine and borehole is kinda confusing

[media=https://youtu.be/Jni5zysEkE0]
Neoerectus · M
Alls well that ends well.... 😏
Degbeme · 70-79, M
@Neoerectus 🤦‍♂
@Neoerectus very punny, I'm rubbing off on you!
Or you did on me?
Degbeme · 70-79, M
If the earth splits in half, we`ll know where it started. 😒
Neoerectus · M
@Degbeme can access those secret gubmint bases with it....
Degbeme · 70-79, M
@Neoerectus You go first, I`ll be along........ at some point. 😬
No matter where it is, there’ll be a guy standing over it with his pants down and his self-assessment high.
slorollin · 41-45, M
There's no tellings what all was thrown in the hole 🤣
@Ghostinthemachine i would be so afraid to walk up to the edge 😬
@NudasPriest ok, space slug mighta won lol

 
Post Comment