Thorp Lahars - GEOL 101 LAB

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  • Опубліковано 29 сер 2024
  • CWU's Nick Zentner leads a virtual GEOL 101 LAB field trip at the Thorp Cliffs near Ellensburg. Filmed on Thursday, August 13, 2020.

КОМЕНТАРІ • 128

  • @KSparks80
    @KSparks80 4 роки тому +43

    Ned Zinger's "Crocs-on-the-Rocks" series. A Zinger-Zetner enterprise.

    • @micahkipple9906
      @micahkipple9906 4 роки тому +5

      Someone make products with this and I would buy the entire goddamn stock.

  • @WildWestGal
    @WildWestGal 4 роки тому +28

    So, we're driving over this mountain road having no clue, until now, that the amazing geologic structures flashing by the windows are 10 million years old! It's incredible! I know I keep saying this, but I love these videos! And we all love Nick!

  • @peterstruwwel5636
    @peterstruwwel5636 4 роки тому +18

    thank you for your excellent teaching from Mainz Germany

  • @tick_magnetedschaper5611
    @tick_magnetedschaper5611 4 роки тому +7

    A couple years ago I stopped at this spot. I would have loved to have had Ned with me that day. Thanks!

  • @jennyg4444
    @jennyg4444 4 роки тому +7

    Watching with headphones in, dozed off for a bit (sorry, super tired) until you yelled! Ha! Rude awakening, that'll teach me!!!! Glad you survived, LOL!

  • @deanhowell6730
    @deanhowell6730 4 роки тому +21

    Man I love this being shown things I could have never known otherwise this is so fun!

  • @johnnash5118
    @johnnash5118 4 роки тому +6

    The Clackamas River in Oregon has a 50 foot deep lahar @70 river miles downriver from its source on Olallie Butte, a shield volcano @15 miles North of 10,500’ Mt. Jefferson.

  • @paulhoskin5353
    @paulhoskin5353 3 роки тому +2

    Ned Zinger -- you're awesome. So are those rocks.

  • @timbachelder9871
    @timbachelder9871 4 роки тому +5

    Love that Nick does his own stunts with the truck at the end!! Watching you for years!

  • @petecooper3701
    @petecooper3701 4 роки тому +8

    A thumbs up for all the comments below, and a massive THUMBS UP to you Nick for another Gem. Can't wait for the next one. Pete on the Isle of Wight. LOL

  • @lnbjr7
    @lnbjr7 3 роки тому +4

    You are a National Treasure! Thank you for your incredible videos!

  • @adamlewellen5081
    @adamlewellen5081 4 роки тому +5

    I drove to Sonora today looking at metamorphic sea floor shifted 90* with pillow lava on top and basaltic grantet not far away thx nick for giving a noob a new way of looking at the land!

  • @jimnelson7740
    @jimnelson7740 2 роки тому +2

    I've seen formations like this in extreme southern Idaho above Utah. Really nice to finally know what they are, Nick. Thank you for another informative video.
    Jim

  • @dalehubbard5021
    @dalehubbard5021 2 роки тому +1

    Thanks Nick. I love learning about where I live

  • @chromabotia
    @chromabotia 4 роки тому +5

    You put the Zing into learning and with the way things are going, just in the Nick of time!

  • @sticksstones8498
    @sticksstones8498 4 роки тому +1

    Love you my Brother
    Thanks for giving all you do.

  • @spddiesel
    @spddiesel 4 роки тому +23

    I was totally waiting for Muffler Boy to drive by lol.

    • @Finallybianca
      @Finallybianca 4 місяці тому

      Hey just drove by on 3rd and chestnut

  • @WildWestGal
    @WildWestGal 4 роки тому +16

    HIT THUMBS UP FOR NICK!

  • @lyndahogan6230
    @lyndahogan6230 9 місяців тому

    Thanks Nick for disseminating your expertise, and making us more knowledgeable. Keep on truckin'!

  • @cauxzieruffhausen9547
    @cauxzieruffhausen9547 4 роки тому +5

    I've watched many a lahar video on UA-cam and I find them fascinating and scary. Mostly the vids are shot by locals with their phones, following the first trickles of muddly material as they grow to grey slurries and then thundering flows containing boulders the size of buildings. Nick's pink boulder is exactly like these massive chunks of material.

  • @douglasfur3808
    @douglasfur3808 4 роки тому +3

    Franz Lehár; (30 April 1870 - 24 October 1948) was an Austro-Hungarian composer. I'm resisting scratching "Franz was here" on that massive grey wall...

  • @romans32426
    @romans32426 4 роки тому +6

    My first observation was the windmill in the upper left corner of the screen.

  • @Vickie-Bligh
    @Vickie-Bligh 4 роки тому +12

    I would have loved having you as a prof.

  • @fernie5128
    @fernie5128 3 роки тому +2

    From a non-geologist but one who has been interested for ages this is great. Thanks! While on trips around the US and abroad I have always thought "Where's that geologist when I need one?" I lived for a while in Kenya in the Nyambene Range in a village at about 6000 ft, and nearby was a rock quarry where stone was quarried to build the school, the clinic and some homes. I was in heaven at the quarry and wished someone was at hand to explain what was going on! Looking forward to more field trips. Oh and back in 1981 I got to participate in a paleontological field trip to the Fort Peck Dam area in MT for 2+ weeks with a prof from the U Of Minn and a group of his students. Being an extra pair of hands I was richly rewarded and learned a great deal on that trip!

  • @kirtitannu555
    @kirtitannu555 4 роки тому +2

    Thanks Nick! I never thought that Geology is so fascinating. You made it enjoyable. Watching, sharing your videos as possible. Thank you very much!!!

  • @hestheMaster
    @hestheMaster 2 роки тому +2

    People rarely stop here unless they are lost and see an internet famous professor of geology talking into his phone! LOL

  • @richardhawkinson3020
    @richardhawkinson3020 7 місяців тому +1

    I have spent quite a bit of time looking at this area. I had no idea this originated from a volcano now long gone. Interesting video.

  • @1234j
    @1234j 4 роки тому +2

    Learnt loads. Love the format. Cheers from Jane in Hereford in England. Thank you, Nick.

  • @lowellpearson8782
    @lowellpearson8782 4 роки тому +1

    Yes Loved it and the truck.

  • @Slowmodem1
    @Slowmodem1 4 роки тому +9

    Another winner! But you should really consider wearing an orange safety vest on busy highways. Safety first!

  • @kamikazekurt913
    @kamikazekurt913 4 роки тому +4

    I just finished your podcast, it's great. As much as you love UA-cam, I do appreciate the in-depth look at the geology and your thoughts.

  • @AllYouJesusAmy
    @AllYouJesusAmy 4 роки тому +2

    Wow.! Looks beautiful there. Yakima river looks beautiful too. Beautiful rocks too.! I love learning bout volcanoes, volcanic rocks and etc. There shouldn't be thumbs down.!

  • @cauxzieruffhausen9547
    @cauxzieruffhausen9547 4 роки тому +6

    Nick survived the lahar because of his stylish black Crocs.

  • @joanneslund5100
    @joanneslund5100 4 роки тому +1

    Years ago, my husband and I lived right across the river from this. We always wanted to know. Thanks

  • @SS-wu5du
    @SS-wu5du 4 роки тому +1

    Love the way you teach.

  • @topher1332
    @topher1332 4 роки тому +1

    I'm an amateur geologist and rock hound. I love your videos. Very informative. I feel like I'm one of your students. Thank you so much!

  • @StandedInUtah
    @StandedInUtah 4 роки тому +2

    Thanks for posting these. We made the long drive between Oregon and Montana for years. We took various routes and tried our best to guess at various geographic sites. This answers some of those questions.
    We are in Michigan living on the Southeast end of Lake Michigan. I spend a lot of time trying to figure out what kind of beach rock I'm holding and how it possibly got to our sandy beach. I found a rock with iron on one side and need to figure out where iron is found.

  • @KathyWilliamsDevries
    @KathyWilliamsDevries 4 роки тому +2

    Your knee replacement scars have healed well Nick. My dad just had the last of his knee replacement ops recently

  • @rostharp6623
    @rostharp6623 4 місяці тому

    Really enjoyed this one I was so chuffed when I remember things. Knew it was mud but forgot the term for the flow (and the spelling) . Thank you

  • @GlassEyedDetectives
    @GlassEyedDetectives 2 роки тому +1

    Thanks Nick, you got me thinking about that outcrops features were puzzling...they seem to me to be perhaps the over wash from the pacific ocean leaving its basin and sloshing over the land and then retreating back as it stabilizes into its new low points.....leaving those features layered one direction with its specific till and the other; the retreat along with its own particular till....just thinkin :)

  • @drewliedtke2377
    @drewliedtke2377 4 роки тому +7

    I applaud your method for viewing outcrops and specimens. You’re simply showing people how to see. Observe what you see. Describe what you see in simple compositional terms. Make some inferences and analyses about how the data came to be. Develop a story or hypothesis and go back and test it with the data.
    As a fellow educator, I gotta say you teach in a way that I’d like to emulate.

  • @blueboats7530
    @blueboats7530 4 роки тому +16

    What, Jim and Lana have the "Where's Nick Right Now" App?

    • @1234j
      @1234j 4 роки тому +3

      Now, THAT'S a great app to have...

  • @wishbon77
    @wishbon77 2 роки тому +1

    Mind -blown 🤯

  • @JenniferLupine
    @JenniferLupine 4 роки тому +1

    Thanks Nick! Great zooms - we can see the grains clearly! 👍👍

  • @TheCodesearcher
    @TheCodesearcher 2 роки тому +1

    Thanks Ned

  • @billstronk4321
    @billstronk4321 4 роки тому +1

    Thank you again for another great lesson in geology. Hope to visit this location on my trip to Alaska, and across the US next summer!

  • @tylerfreeman5041
    @tylerfreeman5041 4 роки тому +1

    That block has at least 10 deposition layers. The curve under the pink ball looks the same as a puddle in a river. I do not doubt the lahare.

  • @azummallen
    @azummallen 4 роки тому +1

    I loved it, thank you very much for sharing years of experience with me. You make learning fun Ned Zinger😉😎

  • @JasonBennett1
    @JasonBennett1 4 роки тому +1

    That was great! I can confirm for folks wary of hwy 10, there are some of these formations along the Palouse-Cascades trail, on the right, more than a mile east of the tunnel. Not nearly as big or dramatic, but I was thrilled to round a corner on Saturday and recognize them.

  • @dustinmagner2039
    @dustinmagner2039 3 роки тому +1

    I suppose the silver lining of getting smashed by a lahar is that you would make a cool fossil.

  • @johntrojan9653
    @johntrojan9653 3 роки тому +1

    WHOA ! NIIIIIIICE. NICE !!

  • @joelfromportland
    @joelfromportland 3 роки тому +1

    I wish you would come down to the Grand Junction, Colorado area! I'm no geologist, but love learning what's around me. We live almost next to National Monument. If you're ever in the neighborhood, I'd show you around.

  • @maryseeker7590
    @maryseeker7590 4 роки тому +1

    Enjoyed as always!

  • @steveanacorteswa3979
    @steveanacorteswa3979 3 місяці тому

    I guessed right, I drove though St Helens the day after coming from California to visit family in Washington, I only knew earthquakes and my days renting a plane and flying solo over the San Andreas, and Owens Valley, much more active here in WA.

  • @bagoquarks
    @bagoquarks 4 роки тому +2

    *Nick,* I re-watched this 3 hours after the premiere - no buffering issues whatsoever. I speculate that there was a network bandwidth limit at or near the source that couldn't handle 300 simultaneous users during the first viewing.
    BTW, we are knee scar brothers.

    • @Ellensburg44
      @Ellensburg44 4 роки тому

      Thanks Michael. Do you think this will be an issue when I livestream next Wed at the same time?

    • @bagoquarks
      @bagoquarks 4 роки тому

      @@Ellensburg44 I am not an expert. However, I would speculate that it is a possibility.

    • @melaniehefner1098
      @melaniehefner1098 4 роки тому

      Michael OBrien I am thankful that I can catch these on my schedule. The buffering was frustrating so I took time for life and caught this at 1:30 pm the next day.

  • @richardstephens3642
    @richardstephens3642 10 місяців тому

    When the sun hits the massive just right I can almost see faint layers

  • @cptchumknuckle
    @cptchumknuckle 4 роки тому +1

    You've got the best massive unit Nick

  • @anniebodyhome1000
    @anniebodyhome1000 3 роки тому +1

    Cheers to old guy sounds!

  • @magnitogorski
    @magnitogorski 4 роки тому +1

    9:13 spoiler alert
    12:09 coffee break
    29:50 Uniformitarian principle aplication
    It must coincide direction marks from the ripples and cross lamination from sandtone, with the volcanic mud-flow layer erosional marks. Could be interesting take a look about that to your pupils.
    Great job. Love your work.

  • @mfrodyma1480
    @mfrodyma1480 4 роки тому +2

    Nick, I would hope that you would consider talking about plate rollback theory at some point. Thanks for everything!!!

  • @malcolmanon4762
    @malcolmanon4762 4 роки тому +1

    Always nice to see "fresh" volcanic material and evidence, s the stuff in my area (Borrowdale Group) is 100's of millions of years old.

  • @TheBhannah
    @TheBhannah 4 роки тому +2

    i'm glad you survived !

  • @victoriabower7547
    @victoriabower7547 4 роки тому +1

    Smooth sculpted surfaces; yes, many layers.

  • @malcolmcog
    @malcolmcog 4 роки тому +1

    I love roadside geology, much of my degree field work was roadsides, roads cut through rocks like nothin else !

  • @tylerfreeman5041
    @tylerfreeman5041 4 роки тому +1

    There is a lot of fine stratification within the massive. There are verticle groups containing larger stones. They are less horizontal. The depositional layers are in appearence similar. The strat appears to have more similar material for the thick massive and return to more variable materials.

  • @tanyanoel2203
    @tanyanoel2203 4 роки тому +1

    I find it interesting to realize that the evidence far outlives the volcano.

    • @KathyWilliamsDevries
      @KathyWilliamsDevries 4 роки тому +1

      Especially in Australia. Massive ancient pyroclastic flows now ignimbrite 226 million years old, experts have no idea where the volcano was.

  • @TheNimshew
    @TheNimshew 4 роки тому +3

    I would have thought that the rocky layer was a lake bed.

  • @isayfuck2526
    @isayfuck2526 3 роки тому +1

    we have layered rocky stuff up here in bc too:)

  • @edwardhanson3664
    @edwardhanson3664 3 роки тому +1

    If the layed material is river rock, why is it so poorly sorted?

  • @toboragain4844
    @toboragain4844 4 роки тому +12

    Hey Ned Zinger! Geologists aren’t supposed to funny ! Never met one yet with a sense of humor. Till now!

    • @jansmithhogan6715
      @jansmithhogan6715 4 роки тому

      Yep!

    • @jansmithhogan6715
      @jansmithhogan6715 4 роки тому +1

      Nick, my neighbor in Ellensburg was Dr. Norm Howell...he taught speech and drama, and was a huge rockhound!!!!

    • @jimfields3263
      @jimfields3263 4 роки тому +1

      If this bluff is a cross section of an old river bed, do you think the modern waterways would look the same in cross section??

    • @Slowmodem1
      @Slowmodem1 4 роки тому

      I'll bet that if you get enough beer into a geologist, they will have a great sense of humor.

    • @magnitogorski
      @magnitogorski 4 роки тому

      Do you meet geologist every morning under the rocks? Difficult to catch them ah! And they are but take some M.y. to find the joke. lol

  • @igotboredbutcouldntthinkof8018
    @igotboredbutcouldntthinkof8018 3 роки тому +1

    Very cool

  • @TheNimshew
    @TheNimshew 4 роки тому +2

    I'm not quite sure why this 10 myo series of lahars didn't erode away when the volcano they came from did.

    • @bagoquarks
      @bagoquarks 4 роки тому +2

      Perhaps this lahar got buried by sturdier formations that protected it. As for Cascade volcanoes, they sort of build themselves out of unstable layers of soft goo on steep slopes with large amounts of glacial ice mixed in. During an eruption an enormous jolt of heat and mechanical energy is released, triggering pyroclastic flow, lahar, and ash events. In the longer time frame the "fluff" left on volcano's cone falls victim to the relentless pounding of weather and gravity.

  • @alantuttle492
    @alantuttle492 4 роки тому +1

    Drove by that many time I always said hey there is that sandstone! Didnt I see a thin layer of pink rock somewhere Along hiway 10?

  • @geoffgeoff143
    @geoffgeoff143 4 роки тому +2

    Excellrnt yet again. You should be a teacher 🙂

  • @geoffgeorges
    @geoffgeorges 4 роки тому +1

    I have been seeing what I think are lahars on the Columbia, Rt. 84 roadcuts near Maltnoma falls, poorly sorted big boulders suspended in whitish sandstone looking wall.

  • @kmagnussen1052
    @kmagnussen1052 4 роки тому +4

    CWU has a geology KML file for Google Earth.

  • @jcadult101
    @jcadult101 4 роки тому +1

    So this is a very tiny slice of a very large debris field/flow but wouldn't one expect some tree trunks or other plants petrified within?

  • @p4p3rm4t3
    @p4p3rm4t3 4 роки тому +1

    Would never survive... my brain filled in the blank with "pressures"

  • @GottaWannaDance
    @GottaWannaDance 4 роки тому +2

    Any relation to Thorp, Wisconsin?
    It's where.most of my family is from. Beautiful dairy area.

    • @brokentombot
      @brokentombot 4 роки тому +1

      I think that's just a common settler Name. I've seen Thorpe places all over the West.

  • @sent4dc
    @sent4dc 4 роки тому +2

    I got somewhat distracted by his massive unit.

  • @stanwatts9486
    @stanwatts9486 4 роки тому +1

    I would have expected a color differentiation between the river deposits and the lahar deposits....

  • @willcollins3045
    @willcollins3045 4 роки тому +2

    Is there a 'Go Fund Me' to get muffler boy a new muffler. i want to contribute.

  • @KA-pq3yz
    @KA-pq3yz 4 роки тому +1

    Thanks for your video. A drone will help you a lot I guess 👍👍

  • @brokentombot
    @brokentombot 4 роки тому +1

    Lahars are alright with me.

  • @ScoundrelSFB
    @ScoundrelSFB 4 роки тому +2

    Hey Nick, i will give you $40 for the admission for MT Rainer National park so you can do some videos there Just came back from paradise and sunrise park, and i have many questions about the Geology and im sure others like myself would like to see it. the pass lasts for 7 days sooo... 🤔🤷 free pass right here just saying, love the videos Nick!

  • @cykratzer3463
    @cykratzer3463 4 роки тому +1

    How do you know it was a Tuesday?

    • @bagoquarks
      @bagoquarks 4 роки тому

      Because John Stockton saw it from his backyard.

  • @wade9638
    @wade9638 4 роки тому +1

    Now would there be any gold in that river rock layer?

  • @anadromous9200
    @anadromous9200 2 роки тому +1

    Get some Chaco’s for your feet, the kind with the big-toe loop. You’ll thank me later.
    I’m learning so much about my home from you. Thank you.

  • @russberry3240
    @russberry3240 Рік тому

    🌋Ahhh!!…. I’m a piece of clast 🗿

  • @richardstephens3642
    @richardstephens3642 10 місяців тому

    At first near the bottom I was thinking "glacial deposit", but going up, I'm thinking flooding with sediment on top??

  • @timteevin4517
    @timteevin4517 4 роки тому +4

    Let me guess, tree.

    • @blueboats7530
      @blueboats7530 4 роки тому

      He wanted to record the beginning of petrification

  • @1keinic1
    @1keinic1 4 роки тому +2

    I guess I missed the story about why he’s calling himself Ned Zinger. Did someone call him that one time and he decided to go with it? Lol. Also, he previously mentioned he’s 280 lbs but must be about 6’5” or something because 280 doesn’t look bad on him.

  • @sidbemus4625
    @sidbemus4625 4 роки тому +1

    River Cobbles 3:30

  • @mikeblubaugh8988
    @mikeblubaugh8988 3 роки тому +1

    AT 16:50 LOGEPOLE PINE,(hehehe)😉

  • @lindataylor1127
    @lindataylor1127 2 роки тому +1

    Looks like blown concrete

  • @godivademaus
    @godivademaus 4 роки тому +1

    Found this article today, Nick. Thought you might find it interesting (not related to the topic above, just geology in general) www.geologyin.com/2016/06/opal-discovered-in-antarctic-meteorite.html?fbclid=IwAR2_WWqoOWz_YnnW9w2JnZocfes0aIHGN7aBvU-YmgbrqjP6el-typq4MWM

  • @javierleite01
    @javierleite01 4 роки тому +1

    Tree!! at 16:37

  • @ericsarnoski6278
    @ericsarnoski6278 4 роки тому

    I'm going to stick with my hypothesis that this was a result of a pyroclastic flow due to how easily the sediment crumbles and looks like corse ash and ground up pumice. If it was a Lahar which flows like muddy cement I think after a couple of million years it would have hardened enough so you would need a hammer to break it apart.

  • @TheIndigodog
    @TheIndigodog 4 роки тому

    Do we really need a volcano? Couldn't a CME super flare or air exploding asteroid do the same? Asking for a friend.

  • @seanmiller9304
    @seanmiller9304 3 роки тому

    Sir you should have all of the rocks you collect tested for DNA.