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Harder-Than-Diamond Natural Carbon Crystals Found

HikingStick tips a piece from the science desk at MSNBC.com about a new, naturally occurring form of carbon found in a meteorite fragment. "Researchers were polishing a slice of the carbon-rich Havero meteorite that fell to Earth in Finland in 1971. When they then studied the polished surface they discovered carbon-loaded spots that were raised well above the rest of the surface — suggesting that these areas were harder than the diamonds used in the polishing paste... [G]raphite layers were shocked and heated enough to create bonds between the layers — which is exactly how humans manufacture diamonds... [The research] team took the next step and put the diamond-resistant crystals under the scrutiny of some very rigorous mineralogical analyzing instruments to learn how its atoms are lined up. That allowed them to confirm that they had, indeed, found a new 'phase' or polymorph of crystalline carbon as well as a type of diamond that had been predicted to exist decades ago, but had never been found in nature until now."

21 of 250 comments (clear)

  1. Re:One thing I don't get... by Toonol · · Score: 5, Funny

    I think it's clear that space-diamonds will have capabilities far outstripping any of our mundane terrestrial diamonds.

  2. Re:One thing I don't get... by sjwt · · Score: 4, Funny

    And I, for one, welcome our new shiny super tough, space born overlords

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  3. As the saying goes... by Black+Parrot · · Score: 5, Funny

    That allowed them to confirm that they had, indeed, found a new 'phase' or polymorph of crystalline carbon as well as a type of diamond that had been predicted to exist decades ago, but had never been found in nature until now.

    "Polymorphs of crystalline carbon are forever."

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  4. The remnants of my empire by Ceriel+Nosforit · · Score: 3, Funny

    And so a remnance of my empire once vast and impenetrable falls from the sky. Damn you Flash Gordon. Eventually I will get off this rock.

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    1. Re:The remnants of my empire by Anonymous Coward · · Score: 2, Funny

      "Eventually I will get off this rock."

      Rule #34 comes to mind ...

  5. Mohs Scale of Hardness by L4t3r4lu5 · · Score: 5, Funny

    Now it goes all the way to 11.

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    1. Re:Mohs Scale of Hardness by RobVB · · Score: 4, Funny

      That's 1 harder!

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    2. Re:Mohs Scale of Hardness by maxume · · Score: 1, Funny

      The title of the linked comic is "Spinal Tap Amps".

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  6. Old news... by Anonymous Coward · · Score: 2, Funny

    RPGers around the world had known this for years: a meteorite sword is better than a diamond sword.

  7. Re:One thing I don't get... by Anonymous Coward · · Score: 2, Funny

    And much more expensive too... are you listening, De Beers Intergalactic?

  8. Majorly confused now by Koohoolinn · · Score: 2, Funny

    Diamond isn't a metal.

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    1. Re:Majorly confused now by Anonymous Coward · · Score: 1, Funny

      Next you're going to tell us that dolphins don't lay eggs... -_-;;

  9. Re:I don't know about you by KlaymenDK · · Score: 2, Funny

    As is magic, only rarer.

  10. Re:Ohhh shinny! by maxume · · Score: 3, Funny

    Your rich and vivid imagination is going to get your ass kicked.

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  11. Re:One thing I don't get... by Goffee71 · · Score: 5, Funny

    So now meteorites are a girl's best friend? That's going to complicate some relationships

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  12. Re:How long by ArsenneLupin · · Score: 3, Funny

    How long til I can get me a ring of this shit?

    Why do you call it shit? It comes from a meteorite, not from Uranus!

  13. Re:One thing I don't get... by Xest · · Score: 5, Funny

    I doubt it, they've not found enough space children caught up in intergalactic warfare to exploit yet.

  14. Simple explination by Rooked_One · · Score: 2, Funny

    Since there is no such thing harder than diamonds on earth, and we cannot create anything harder, then it must have been aliens who sent us the meteorite with a substance so hard that it would...

    1- Make it to us through space

    2-have encoded within it their history

    3- then to be lost when we started grinding away on the bloody thing.

    -tom cruise.

  15. Re:One thing I don't get... by Anonymous Coward · · Score: 4, Funny

    I move that we start referring to these super hard diamonds as Viagronds.

  16. Re:One thing I don't get... by pavon · · Score: 2, Funny

    Especially when the lad searching for the meteorite to give to his love, finds that it is not a rock but a girl.

  17. Re:One thing I don't get... by Arthur+Grumbine · · Score: 4, Funny

    And I, for one, welcome our new shiny super tough, space born overlords

    Not without DeBeers permission, you don't!

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