• Home
  • Contactez nous

  • Financer
  • Divertissement
  • Science
  • Sport
  • Monde
  • Médecine
  • France
  • Local

MIT Researchers: ‘Quadrillion Tons Of Diamond’ May Be Hiding Under Earth’s Surface

  • by Amanda Heroux
  • in Science
  • — Juil 19, 2018
Share:

There's a load of bling buried in the Earth.

They found our planet is likely to be composed of as much as 2% of diamonds by volume.

But don't expect a diamond rush.

An interdisciplinary team of researchers have found a big treasure trove of diamonds buried below Earth's surface, way more than ever thought possible, but getting to them would take technology far beyond what we now have at our disposal.

"We can't get at them, but still, there is much more diamond there than we have ever thought before", Dr Ulrich Faul, a researcher in MIT's Department of Earth, Atmospheric, and Planetary Sciences and a co-author of the study, said in a statement.

MIT scientists reportedly made the discovery while examining sound waves traveling through the planet during seismic events.

So using 3D modeling to create virtual rocks, scientists set out to figure out what substances could compose the roots of cratons, allowing sound to pass through that that speed.

  • Steam pipe explosion flatiron

The project to uncover deep Earth diamonds began because scientists were puzzled by observations that sound waves would speed up significantly when passing through the roots of ancient cratons.

Although the MIT team estimates a quadrillion tons (or 1,000,000,000,000,000) worth of diamonds is in the cratonic roots, it makes up only about one to two percent of the rock's composition.

Scientists estimate the diamonds are more than 100 miles below the surface, beneath the continental tectonic plates.

"One of its special properties is, the sound velocity in diamond is more than twice as fast as in the dominant mineral in upper mantle rocks, olivine".

The findings would mean diamonds are about 1,000 times more common that previously thought.

They emerge near the surface only through volcanic eruptions that occur rarely - on the order of every few tens of millions of years.

Share:

IN CASE YOU MISSED IT

  • Liverpool to sign Roma goalkeeper Alisson for world-record fee
  • Sleepers to Watch at the 2018 Open Championship
  • L'envol du Beluga XL d'Airbus
  • YOU MAY ALSO LIKE...

    • Le nouveau président de Nintendo America s’appelle… Bowser 2/23/2019
    • Goldman Sachs et Apple préparent une carte de crédit — Apple Pay 2/23/2019
    • Israël va atteindre la lune — Historique 2/23/2019
    • Une sonde japonaise sur l'astéroïde Ryugu 2/23/2019
    • Microsoft : les jeux Xbox One (Cuphead, Ori, Halo…) bientôt sur Nintendo Switch ! 2/23/2019
    • NASA Says SpaceX’s Crew Dragon Is Ready to Fly to Space Station 2/23/2019
    • Neptune’s newest, tiniest moon likely piece of bigger one 2/23/2019
    • Citizen scientist finds ancient white dwarf star with enigmatic dust rings 2/22/2019
    • Israel makes history as Moon-bound spacecraft completes successful launch 2/22/2019
    • Israeli startup partners with Elon Musk's SpaceX to launch lunar lander 2/22/2019

RELATED NEWS

Celtics 'Seriously Engaged' In Marcus Smart Contract Talks
Smart was Boston's sixth overall pick in the 2014 National Basketball Association draft out of Oklahoma State. Smart underwent surgery on his right thumb, but returned in the first round of the playoffs.
7/19/2018

Donald Trump thinks Montenegro might start World War III
Carlson said he read some of the responses from critics of the summit, but added that Trump was "not particularly moved by them". With such a small military, it is hard to know what Trump was referring to when he called Montenegro's people "very aggressive".
7/19/2018

Netflix revamps its TV interface, and it looks a lot better
In our testing of this new interface, we saw that that this simpler design helped members find something great to watch. Getting to those options required a lot of scrolling around, which was a hassle on remote-controlled devices.
7/19/2018

More Than A Quadrillion Tons Of Diamonds Lay Within The Earth
They're located between 90 and 150 miles below the Earth's surface, which is far deeper than any drills are capable of reaching. The cratons-which can stretch as deep as 200 miles through the Earth's crust and mantle- are shaped like inverted mountains.
7/19/2018

Lost clubs? Oh well, how about a pre-Open round with Tiger
The other Kiwi Mike Hendry, who qualified in Japan, is off at 11.20pm (Thursday NZT) alongside Lee Westwood and Kelly Kraft. The Ireland links agreed with Ryan Fox who finished runnerup in the Irish Open and earned $1 million in the process.
7/19/2018

Fuchsia OS might take Android's place 5 years from now
In spite of the ongoing billions it's cost to build the operating system into what it is today. These practices have denied rivals the chance to innovate and compete on the merits.
7/19/2018

Commande de 80 A320neo par un bailleur mondial — Airbus
Un client non divulgué a signé un protocole d'accord pour 10 A320neo lors du salon aéronautique international de Farnborough. Toujours est-il qu'avec sa panoplie des "neo", Airbus n'en finit plus d'attirer les compagnies du monde entier.
7/19/2018

Brad Pitt, Leonardo DiCaprio refused ‘Brokeback Mountain’: Gus Van Sant
Though Van Sant didn't end up directing the movie, the 65-year-old filmmaker dished to IndieWire about his take on the project. There was just sort of a hiccup on my part. "There was something off with myself, I guess, whatever was going on", he said.
7/19/2018

San Diego Padres trade Brad Hand to the Cleveland Indians
In 77 games for the Columbus Clippers (Indians Triple A), Mejia hit.279 with 21 doubles, seven home runs and 43 RBIs. As for Cimber, in his first year in the majors, has 51 Ks to only 10 BBs this season.
7/19/2018

Kim Kardashian West accused of stealing marketing company's logo
Kim Kardashian reportedly made $ 5 million in the first five minutes of Tuesday's Kimoji fragrance launch. Meanwhile, Kardashian West recently admitted that social media has played a huge role in her success.
7/19/2018

Lucas Hernandez sort le secret de son succès — Atletico Madrid
Une chance qu'il a su saisir de ses deux pieds en s'imposant avec l'équipe de France lors de la Coupe du monde en Russie. "Et après ce titre, le Français a voulu remercier Diego Simeone ".
7/19/2018

Vladimir Putin Personally Responsible For Election Meddling: Donald Trump
The two presidents held a two-hour closed-door negotiation with no other officials present save for the leaders' interpreters. Lindsey Graham pointed to "a big discrepancy" between what they believed Trump said Wednesday and Coats' warning.
7/19/2018

Actualité Film: Un scénario inédit et sulfurueux de Stanley Kubrick refait surface
Harris a considéré qu'il n'y avait pas la matière nécessaire à en faire un film, ou qu'il était moralement trop risqué. Il a quand même le tampon du département du scénario de la MGM, en date du 24 octobre 1956.
7/19/2018

Le gouvernement met l'audiovisuel public au régime sec
Par ailleurs, il est demandé à France Télévisions et Arte de maintenir leurs investissements dans la création (560 millions d'euros).
7/19/2018

Cher annonce un album entier de reprises d'Abba 18 juillet 2018
Alternant flash-back des premières rencontres de Donna avec ses trois ex-compagnons et suite de leurs vies. J'estime que ce qui nous appartient nous revient.
7/19/2018

    • Top picks

      • Le nouveau président de Nintendo America s’appelle… Bowser2/23/2019
      • Goldman Sachs et Apple préparent une carte de crédit — Apple Pay2/23/2019
      • Une sonde japonaise sur l'astéroïde Ryugu2/23/2019
      • Microsoft : les jeux Xbox One (Cuphead, Ori, Halo…) bientôt sur Nintendo Switch !2/23/2019
    • Weekly News

      • Israël va atteindre la lune — Historique2/23/2019
      • NASA Says SpaceX’s Crew Dragon Is Ready to Fly to Space Station2/23/2019
      • Neptune’s newest, tiniest moon likely piece of bigger one2/23/2019
      • Citizen scientist finds ancient white dwarf star with enigmatic dust rings2/22/2019
    • Latest News

      • SpaceX launches moon lander, lands booster despite tough conditions2/22/2019
      • Israel flying to moon after SpaceX launch2/22/2019
      • Japan probe Hayabusa2 touches down on Ryugu asteroid2/22/2019
      • Israel's moonshot blasts off with a successful launch2/22/2019
    • Home
    • Contactez nous

    Samedi 23 Février 2019

    © 2019 . ALL RIGHTS RESERVED.