Slashdot Mirror


World's Oldest Rocks Found

Smivs writes "The BBC reports that Earth's most ancient rocks, with an age of 4.28 billion years, have been found on the shore of Hudson Bay, Canada. Writing in Science journal, a team reports finding that a sample of Nuvvuagittuq greenstone is 250 million years older than any rocks known. It may even hold evidence of activity by ancient life forms. If so, it would be the earliest evidence of life on Earth — but co-author Don Francis cautioned that this had not been established. 'The rocks contain a very special chemical signature — one that can only be found in rocks which are very, very old,' he said."

27 of 254 comments (clear)

  1. Look at the picture closely... by oldhack · · Score: 3, Funny

    And you can see McCain's shadow stacking the layers...

    --
    Fuck systemd. Fuck Redhat. Fuck Soylent, too. Wait, scratch the last one.
    1. Re:Look at the picture closely... by couchslug · · Score: 3, Funny

      "And you can see McCain's shadow stacking the layers..."

      Proof the world is only 10,000 years old!

      --
      "This post is an artistic work of fiction and falsehood. Only a fool would take anything posted here as fact."
  2. First by Plantain · · Score: 2, Funny

    They'll find proof I had first post!

    --
    No, but I did throw granola at a deaf person once
  3. Chemical signature ehh?.. by RuBLed · · Score: 2, Funny

    'The rocks contain a very special chemical signature â" one that can only be found in rocks which are very, very old,'

    So, it smells like earth.

  4. But in England... by Riktov · · Score: 4, Funny

    ...I hear there are some rolling stones that are even older.

    1. Re:But in England... by Concerned+Onlooker · · Score: 4, Funny

      Keith Richards just looks older than that.

      --
      http://www.rootstrikers.org/
  5. Exciting future prospects by FoboldFKY · · Score: 5, Funny

    When asked for comment on what they intended to do with the rocks now that they had them, the lead researcher responded:

    "Oh well, you know. Put them on a shelf. Maybe look at them from time to time. We might, when people come around to visit, take them down and let people not touch them! It's all terribly exciting... in fact, I think I need a lie-down."

    --
    We're geeks... We're the sorcerers of the modern-day world. --
    1. Re:Exciting future prospects by hobbit · · Score: 2, Funny

      What geologists do *is* boring. But what they do when they get the rocks out of the bore-holes can be quite interesting!

      (Thank you, I'll be here all week.)

      --
      "Wise men talk because they have something to say; fools, because they have to say something" - Plato
  6. Chemical signature? by sleeponthemic · · Score: 4, Funny

    Fucking kids. Graffito-tagging anything. Who tagged it? Jesus.. I'm looking at you.

    --
    I record my sleeptalking
  7. Bullshit by melted · · Score: 2, Funny

    Here's a picture of world's oldest stones

  8. Rocks and __ by isBandGeek() · · Score: 3, Funny

    Now all we have to find is the world's oldest hard places.

    1. Re:Rocks and __ by Ravon+Rodriguez · · Score: 2, Funny
      --
      Jesus loves me, he loves me a bunch, because he always puts Jiffy in my lunch.
  9. Re:McCain? by felipekk · · Score: 2, Funny

    Because that is where those stones came from! McCain had kidney stones!

  10. Impossible! by dark42 · · Score: 2, Funny

    That's impossible! The earth is only 6000 years old!

  11. Re:Worlds oldest found rocks found! by ppanon · · Score: 2, Funny

    You're right. It should have been: New "World's oldest rocks" found!

    --
    Laissez lire, et laissez danser; ces deux amusements ne feront jamais de mal au monde. - Voltaire
  12. Re:There is hype in the article by Anonymous Coward · · Score: 1, Funny

    Pigs can fly. It derives from the "given sufficient thrust, anything can fly" postulate.

    In the case of pigs, the trick will be designing the sabot to keep the pig from exiting the shell prior to firing while still releasing the pig after leaving the barrel.

    As for budget and schedule, I'd say one farm-year (say ten man-months plus scrap) from concept to delivery.

  13. Did McCain recognize them? by Anonymous Coward · · Score: 1, Funny

    He may know of older, you should ask.

  14. Perfect opportunity... by FauxReal · · Score: 2, Funny

    For the world's scientists to calibrate their instruments for 6,000 years.

  15. Re:Worlds oldest found rocks found! by KGIII · · Score: 5, Funny

    I dated a rock once. Yeah, it was a hard relationship. Most of the time she was just stoned though.

    Hey, bad puns. Don't take them for granite.

    Yeah, I'll be here all night. (I really should learn to drink less or post as AC.)

    --
    "So long and thanks for all the fish."
  16. Rocks that are billions of years old? Can't be. by jhylkema · · Score: 4, Funny

    'Cuz Sarah Palin told me the Earth is only 6,000 years old.

  17. Re:Worlds oldest found rocks found! by jacquesm · · Score: 3, Funny

    you could have broken the ice with her...

    maybe she just likes laying around in the garden...

    carbon dating your gf to find out her real age is not going to improve your relationship...

  18. Re:Worlds oldest found rocks found! by dpiven · · Score: 4, Funny

    Yeah, it just makes you look like a moraine.

  19. A hoax! by Kensai7 · · Score: 2, Funny

    It's a hoax. My priest says the oldest rocks can't be older than 10000 years. :p

    --
    "Sum Ergo Cogito"
  20. Moosenee was the Garden Of Eden? by smartin · · Score: 2, Funny

    Anyone that's been there would find that very hard to believe.

    --
    The difference between Canada and the USA is that in Canada healthcare is a right and gun ownership is a privilege.
  21. Re:Worlds oldest found rocks found! by Anonymous Coward · · Score: 2, Funny

    The hydrogen atoms in my piss date back to the Big Bang.

    Take that you silly rocks!

  22. Re:Worlds oldest found rocks found! by Bob-taro · · Score: 2, Funny

    in fact it is almost inevitable there are older ones

    And it is almost certain that we will find at least one of these older rocks. And it is almost inevitable that there will be older rocks than that. Therefore it is almost certain that the age of the earth is infinite!

    --
    Prov 9:8 Do not rebuke mockers or they will hate you; rebuke the wise and they will love you.
  23. I'm as old as the universe by Danathar · · Score: 2, Funny

    I'm as old as the universe (since all my subatomic particles are the same age) but I can only reliably remember back only a week or two.