The Geology of the Chatham Islands with Hamish Campbell

Ғылым және технология

Hamish Campbell answers the question - "How did Chatham Island get its funny shape?"
It boils down to ancient geological history that created different rock types, tectonics, volcanoes, sea erosion, wind and more. This talk was given at Chatham Island Museum during the Chatham Science Festival, August 2023
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Пікірлер: 55

  • @rachelanderson2943
    @rachelanderson294310 ай бұрын

    I spent a week in the Chathams on a geology trip with Hamish last year, what a joy to be able to revist his knowledge and humour through this video. Thank you for posting it on KZread.

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Thanks, that's great!

  • @Xero_Wolf
    @Xero_Wolf6 ай бұрын

    I'm a video editor from Grenada but I'm absolutely fascinated with Geology. I've always looked at the various land structures and wondered how they formed and how old they were.

  • @gasdive
    @gasdive10 ай бұрын

    Thanks for putting this talk up where we can all enjoy it.

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Cheers!

  • @musicman53
    @musicman5310 ай бұрын

    Brilliant talk Hamish. I was your neighbour across the road in 2009 when you regularly updated me on the “grenade” you launched into the science community with your research on the Chathams geology, and I’ve had a fascination with NZ geology since then. The Chathams folk are very lucky to have their own unique geology explained so clearly and memorably, and some may even take up dinosaur fossil hunting!

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Thanks for your comment!

  • @sh00t01
    @sh00t0110 ай бұрын

    What a brilliant lecture! Greetings from Argentina!

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Thanks!

  • @bellanas
    @bellanas10 ай бұрын

    Thanks so much! Found this really interesting and loved the presentation.

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Glad you enjoyed it!

  • @StuffandThings_
    @StuffandThings_10 ай бұрын

    Funnily enough, I've wondered this very same thing, and its great to get such a nice presentation about it! Geology seems to be having a bit of a renaissance on KZread, now both the American west and NZ have great geology channels dedicated to them.

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Thanks for your comment!

  • @fallinginthed33p

    @fallinginthed33p

    10 ай бұрын

    Nick Zentner and Shawn Willsey covering the Pacific Northwest, Colorado and Utah. Out There Learning covering NZ and the western Pacific. It's a great time to be a geology fan.

  • @StuffandThings_

    @StuffandThings_

    10 ай бұрын

    @@fallinginthed33p Yup, those are the three I was thinking of. Can't wait as more pop up! There's also GeologyHub covering volcanism.

  • @julescaru8591
    @julescaru859110 ай бұрын

    Very informative talk , fascinating geology!

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Glad you enjoyed it.

  • @CharlesRobson-bp5eg
    @CharlesRobson-bp5egАй бұрын

    Extremely interesting, don't stop your enthusiasm is captivating, That 30mln went by to fast I could have happily sat there for another hour easy. Thank you for the informative presentation it was throughly enjoyed.

  • @OutThereLearning

    @OutThereLearning

    Ай бұрын

    Thanks for your appreciation!

  • @gaius_enceladus
    @gaius_enceladus10 ай бұрын

    Great video! I always love talks featuring volcanoes! I went to Victoria University in the early 1980s and had Dr (now Prof.) Jim Cole as a lecturer - he was great! Had some very good volcano stories! What amazes me about the Chathams is that they've found dinosaur fossils there! You would think that small islands like that would be the *last* place you'd expect to find dinosaurs (marine fossils like plesiosaurs, maybe, but not land dinosaurs!). I was thrilled to hear that they'd found those fossils there!

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Thanks for your comment!

  • @oguhigashi7080
    @oguhigashi708010 ай бұрын

    Thank you for this wonderful presentation, so fascinating! At the end, you mention the land changes that will bring about Northern and Southern Chatham - I wonder what timescale is this as it seems the soft materials involved it could be relatively short e.g. a few thousand years?

  • @outthere9370
    @outthere937010 ай бұрын

    No gold! 😳 That means the schist is low grade 1 & 2? Thank you. Really enjoyed your "chat"! I didn't know about how volcanic ash was made. Also very interesting re. the fault lines & their relationship to the mainland. Not to mention the Gondwana fluvial deposits.

  • @ianh2674
    @ianh267410 ай бұрын

    That was very interesting.

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Glad you liked it, 🙂

  • @edwardbishop1176
    @edwardbishop11766 ай бұрын

    Great information.

  • @OutThereLearning

    @OutThereLearning

    6 ай бұрын

    Thanks!

  • @Mcfreddo
    @Mcfreddo3 ай бұрын

    Wow. Very interesting indeed.

  • @OutThereLearning

    @OutThereLearning

    3 ай бұрын

    Glad you think so!

  • @hilberryable
    @hilberryable10 ай бұрын

    Very informative and interesting. It has been added to my bucket-list of places to visit.

  • @mikebarton
    @mikebarton10 ай бұрын

    TERRIFIC clip. 👏👏👏

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Thank you!

  • @zinny54
    @zinny5410 ай бұрын

    Doug would be proud. Good story Hamish.

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    🙂

  • @shanastroskyphazer8172
    @shanastroskyphazer817210 ай бұрын

    awesome thanks

  • @NebbieNZ
    @NebbieNZ10 ай бұрын

    Fanatic little talk, I knew about the Chatham volcanics however I was not aware of the diversity of the rocks.

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Fantatic? He probably is lol!

  • @rfbftp123

    @rfbftp123

    10 ай бұрын

    ​@@OutThereLearningfantatic?! Lol that's fanatic 😆

  • @NebbieNZ

    @NebbieNZ

    10 ай бұрын

    @@OutThereLearning I will leave that one in there for the giggle. I was frantically typing

  • @Deipnosophist_the_Gastronomer
    @Deipnosophist_the_Gastronomer10 ай бұрын

    'Who you callin' funny shaped?' -Chatham Island (probably)

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    :-)

  • @Deipnosophist_the_Gastronomer

    @Deipnosophist_the_Gastronomer

    10 ай бұрын

    This was great, thank you. I didn't know that the Pacific and Australian plates were tying themselves in knots like that, it's really interesting.

  • @pedtrog6443
    @pedtrog644328 күн бұрын

    I do like a good geological lecture

  • @chrissscottt
    @chrissscottt10 ай бұрын

    Very interesting. Makes me want to visit, might find a dinosaur or two.

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Video coming at some point about the Chatham's dinosaur fossil locality 🙂

  • @fabmanly1070
    @fabmanly107010 ай бұрын

    How would find when lectures like this take place?

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    One place to go is the Geoscience Society of NZ website, but otherwise your local university or rock club perhaps? This one was on the Chatham Islands, during their science festival last week.

  • @raymaersdosch2753
    @raymaersdosch275310 ай бұрын

    How did the grass and the plants and the trees get there? How fertile is the land in the island? Could any areas, hypothetically, be plowed up and sowed with crops?

  • @rfbftp123
    @rfbftp12310 ай бұрын

    No gold at lyndis pass.... Go a bit more west and the pans get more yellow 😉😉

  • @adriandocherty778
    @adriandocherty7787 ай бұрын

    So your gonna go and mine the Chathams for what exactly??

  • @safetyedge9229
    @safetyedge92296 ай бұрын

    Why did it rise 3 million year ago?

  • @richarddechatfield2297
    @richarddechatfield22977 ай бұрын

    Ulysses

  • @olsonartstudio3026
    @olsonartstudio302610 ай бұрын

    Use its real name would help..there is two

  • @OutThereLearning

    @OutThereLearning

    10 ай бұрын

    Thanks for your feedback, fair point.

  • @raymaersdosch2753

    @raymaersdosch2753

    10 ай бұрын

    What's the real name?

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