Lemhi Belt Supergroup

Nick stops at some Precambrian Belt Supergroup exposure in the Lemhi Range at Ellis, Idaho. Ripple marks and mud cracks are featured. Filmed on September 5, 2021.

Пікірлер: 144

  • @Johnboy33545
    @Johnboy335452 жыл бұрын

    I want to scream, "Stop. Stop.". Also "fondle some ripple marks". Thank you, Nick.

  • @barbmack7098
    @barbmack70982 жыл бұрын

    That was SO impressive ... getting to see a patch of Earth from 1.4 BILLION years ago .... before plants and worms!!

  • @marinangeli3250
    @marinangeli32502 жыл бұрын

    I have driven this very stretch of road many times, traveling from Hailey to Salmon, usually through Stanley but sometimes via Mackay to Challis. Always on my mind, as I enjoy the endless variety of rocky Idaho vistas, are questions of what, when and how... much of which has been addressed in the last four videos. Thank you so much, Nick, for these Idaho episodes... they are, obviously, very near and dear to my heart. On a weird side note... precisely 20 years ago today, I drove by this exact spot, on my way to Salmon. It's easy to remember what I was doing that day as Al and I had chosen to escape that morning's tragic events, of 9/11, by trying out a little tent trailer we had just purchased. After leaving Salmon, we returned to camp at that open area across from the Ellis Post Office there, which was undeveloped camping right along the Salmon River and mostly used by steelhead fishermen. Hundreds of migrating Canadian geese joined us, that evening, although across the river, as did a couple of deer who decided to mix things up by forging it. I was awakened, in the middle of the night, to a ruckus among the geese. Shining my flashlight into them, I spotted the source of the disturbance... a mountain lion in pursuit of dinner. This episode of Nick From the Field brought to you by... Wild Idaho, ya gotta love it! Thanks again, Nick, for returning to your old Idaho stomping grounds and, especially, for taking us along for the ride!

  • @johnnash5118
    @johnnash51182 жыл бұрын

    “Before even plants and worms,” great perspective description Nick.

  • @StereoSpace
    @StereoSpace2 жыл бұрын

    That actually is amazing. Billion+ year old mud ripples from an ancient world when this was a shoreline. Incredible.

  • @darreldwalton8763
    @darreldwalton87632 жыл бұрын

    Wife and I need a day trip, think we'll head up, take a look and see the steelhead at the hatchery on the Pahserimeroi, and go pick up that piece of litter that was left to rust in the ripples..... Had to watch all of the series you posted on your trip through to Poky and back. Wife talked about catching goldfish in the stream at Lidey Hot Spring as a girl, and then with her own children. I caught a LOT of fish in the Big Lost River and tributaries as a kid. You passed within 200 feet of our living room on US 93 between COTM and Arco. If we'd known, I'd have waved as you passed through! Thanks for posting, made our day!!!

  • @geologicallyspeaking
    @geologicallyspeaking2 жыл бұрын

    Nothing better than great accessibility to a rock outcrop....and you can mail a postcard too! Haha! Over a billion years old!? My word! Those preserved mud-cracks are sensational. It blows my mind that those mud-cracks were created relatively quickly, but compare that to the amount of time they've been preserved! Insane. Again, great stories retained within a handsome outcrop. Thanks for the field trip.

  • @charliebartholomew1564
    @charliebartholomew15642 жыл бұрын

    More fun with Nick and his geology; thanks so much Nick

  • @oldgandy5355
    @oldgandy53552 жыл бұрын

    Think of this as just one more piece of a four billion year old, multi-trillion piece puzzle. Every time you walk past the table, another piece fits in.

  • @garypage9515
    @garypage95152 жыл бұрын

    I have watched nearly every video you have ever made, and what you have shown in this video has to be (to my mind) among the top "most impressive" geological formations ever! Absolutely amazing. The way you filmed that steep hillside standing right at the base, one could easily "see" that ancient sea shoreline, 1.4 billion years ago. Incredible. Thank you!!!

  • @glenbrisebois8239
    @glenbrisebois82392 жыл бұрын

    Love you too Dr Nick!! Wow, mud cracks and ripples from before land plants. Amazing!

  • @stevew5212
    @stevew52122 жыл бұрын

    dang a billion years ago is long long time ago. how cool to see

  • @jayprice4543
    @jayprice45432 жыл бұрын

    My wife and I drove to this outcrop yesterday after watching this video. She has a Masters in Geology from Idaho State University and has worked with Link and Rogers and all the other professors. Also, Embree (rip) from byui. I had a hard time pulling her away from this place. Totally amazing. We love the work you do. But just a little turned off with your frequent use of terms for deity when you get excited. 😊

  • @marcnoel1602
    @marcnoel16022 жыл бұрын

    "Fondle ripple marks" I love this quote

  • @dancooper8551
    @dancooper85512 жыл бұрын

    On this sad reflective day, these two videos were very much appreciated. Thanks Nick and drive safely going home.⛏

  • @kyleroth1025
    @kyleroth10252 жыл бұрын

    Thank you Professor Zentner

  • @GraeMatterz
    @GraeMatterz2 жыл бұрын

    If you continued up 93 to I90 to get back home, you drove right past my house. And you didn't even wave as you went by. ;)

  • @wendygerrish4964
    @wendygerrish49642 жыл бұрын

    Boy that was great. Little areas like that ought to be preserved as areas of special interest. You tell a wonderful story.

  • @tmarbut
    @tmarbut Жыл бұрын

    I'm standing on these rocks as I type this comment. I was driving up 93 and thought, "hey, I've seen those rocks in a KZread video before!"

  • @cindyleehaddock3551
    @cindyleehaddock35512 жыл бұрын

    Cool! Double roadside geology feature! Thanks, Nick! Idaho has so many Challis goodies! Lives up to their nickname of the gem state!

  • @mikebjornstad5855
    @mikebjornstad58552 жыл бұрын

    Thanks for taking us armchair geologist with you.

  • @kidmohair8151
    @kidmohair81512 жыл бұрын

    the polygonal mudcracks are stunning!

  • @kidmohair8151

    @kidmohair8151

    2 жыл бұрын

    but as someone who probably walks highway verges fairly frequently, you should know... always walk on the side that has you *facing* the traffic.

  • @realjaxon
    @realjaxon2 жыл бұрын

    I need to go on a roadtrip to Idaho. That's a fantastic place.

  • @twhis9843
    @twhis9843 Жыл бұрын

    I’ve always wondered what the back of your car might look like. Love the comments. One of the greatest things about geology is appreciating the dynamic events we can observe. Bigger than anything we can really comprehend. The greatest movie ever made. I finished this video and said”Wow!”

  • @steel1182
    @steel11822 жыл бұрын

    How weird…1.4 BILLION .? Amazing and all in one take ! Lol…the ripple marks are so cool! Mud cracks!…thanks you Ned zinger!!

  • @tgmccoy1556
    @tgmccoy15562 жыл бұрын

    Used to fly geologists for Washington Public Power. Some out of Salmon, mostly out of Challis . We were looking for Uranium deposits. I remember the geologists talking about this area.

  • @ACheshireCat2001

    @ACheshireCat2001

    2 жыл бұрын

    I remember my mother's father, when we lived near Kooskia, Idaho.. gave me a bit of Uranium ore in a wrap of tin foil, we got to listen to the Geiger counter clicks... he did trapping and pack trips into the mountains ...

  • @lorijudd2151
    @lorijudd21512 жыл бұрын

    "Oh, look! It's that crazy geologist, Nick Zentner, out there fondling ripple marks! In public!!"

  • @glenncruickshank2859
    @glenncruickshank28592 жыл бұрын

    Right around the corner from where Nick filmed this is a "watch for falling rock" yellow road sign. Yup, we got hit 2 summers ago by a couple of small 1.4B rocks, one almost went through my wife's windsheild. Dinged our RV too. So now we have to both watch for current ripples and rolling belts. But it is a spectacular drive.

  • @hjpngmw
    @hjpngmw2 жыл бұрын

    Those rocks were so cool. Thank you for showing it to us. Am I the only one who thinks the cracks resembled jigsaw puzzle pieces?

  • @win89121
    @win891212 жыл бұрын

    There is a fabulous view of the Challis formation at Challis Hot Springs well worth your time.

  • @v8mufflerboy84
    @v8mufflerboy842 жыл бұрын

    This is what I wanted when I was young. 50 years later I get it. Thank you.

  • @Vickie-Bligh
    @Vickie-Bligh2 жыл бұрын

    I appreciate you bringing us along. To hold 1.4 b y/o rock. Wow.

  • @theMick52
    @theMick52 Жыл бұрын

    There sure is a LOT of amazing geology in Idaho!

  • @SCW1060
    @SCW10602 жыл бұрын

    Nick, I hope you grabbed at least 1 hand sample with the ripples on it Wow 1.4 ba I still have Goose bumps. Seeing things like this makes me stop and try to imagine it forming and how it was tilted. What a outstanding video my friend

  • @johnjunge6989
    @johnjunge69892 жыл бұрын

    The layers of sediment are unbelievable, and the ripples were a great add to your video. The polygons were fantastic. Surprised you did not take samples back for your classes.

  • @garypaull9382
    @garypaull93822 жыл бұрын

    What a gorgeous outcrop at 11 minutes! Thanks for taking us along Nick!

  • @Herbup
    @Herbup2 жыл бұрын

    The drive you have give all of us a chance to STOP and look is a GIFT... Thank you for always answering questions.

  • @Mistydazzle
    @Mistydazzle2 жыл бұрын

    That was beautiful! And, I would also be drawn to get a tactile sense of the features, as you do with those preserved ripple beds. On a satellite map, you can almost follow the coastline of ancient North America.

  • @charlesward8196
    @charlesward81962 жыл бұрын

    Some places in the Belt rock you can find impressions of cubic halite crystals as well as raindrop impressions. I love the Belt rocks up the trail from Many Glacier in GNP. I like the vibe of the one-take videos.

  • @mikeweeks4669

    @mikeweeks4669

    2 жыл бұрын

    Found raindrop rocks North in WNP while fishing on the Waterton.

  • @timpate6259
    @timpate62592 жыл бұрын

    Thanks for the field reports from ID. Very enjoyable!

  • @mardinecampbell2870
    @mardinecampbell28702 жыл бұрын

    This video is amazing. Thank you for my introduction to 1.4 billion year old rock.

  • @adem5762
    @adem57622 жыл бұрын

    Yup its like that Nick with PreCambrian basement. so exciting. But it is old NA cratons, these ripples were created one afternoon 1.4 b.a. and preserved.

  • @skippy9659
    @skippy96592 жыл бұрын

    That range is gorgeous

  • @18Bees
    @18Bees2 жыл бұрын

    Love your educational videos. I’m originally from Scotland and live in the PNW. Can’t believe my good fortune to land in such a beautiful and geologically rich region.

  • @nolasmith7687
    @nolasmith76872 жыл бұрын

    Such beautiful country! We would give our eyeteeth here in Australia to have rivers like those running through our land. I just wanted to go paddle in the water and set up camp under the trees. Thank you for taking me there Nick. And you fondling the mud ripples…that’s what I like doing with Sydney sandstone…sooooo tactilely pleasurable.

  • @avenillacastienkersteter8283
    @avenillacastienkersteter82832 жыл бұрын

    You are doing great! I like it when you are doing it this way, it’s almost like being there in person.

  • @laureneolsen8624
    @laureneolsen86242 жыл бұрын

    Thank you Nick for these great videos of your trip. We have enjoyed every one of them. This one was so amazing!! So glad you had a good time at your reunion. I bet you were the star of the get-together.😊

  • @kyleholgate3511
    @kyleholgate35112 жыл бұрын

    Ripple marks almost look like the surface of an aa flow, not so much the mud cracks! Thank you Nick!

  • @Gregory47342
    @Gregory473422 жыл бұрын

    Great video fantastic observations thank you for the explanations. Mud cracks and Ripp[es all preserved great spot.

  • @sylwiaes1802
    @sylwiaes18022 жыл бұрын

    This is otherworldly to stand in front of such an old rock...loved the remarks from Professor on that. And the signs, ripples were beautiful.

  • @JamieZoeGivens
    @JamieZoeGivens2 жыл бұрын

    Stunning!

  • @hertzer2000
    @hertzer20002 жыл бұрын

    Thank you, Nick! Love you, man.

  • @cyndikarp3368
    @cyndikarp33682 жыл бұрын

    Thanks for sharing 1.4 billion yr. old sand ripples.

  • @mt.sylvania9218
    @mt.sylvania92182 жыл бұрын

    Great illustration of how 1.4 billion year old soft sedimentary rock can exist to this day. Layers above get eroded and peeled off, crumbling into the river and the river tumbles the pieces into sand on the way to the sea.

  • @mcgator51
    @mcgator512 жыл бұрын

    Keep up the great work BTW. My Wife and I tune in daily

  • @markbrideau588
    @markbrideau5882 жыл бұрын

    Liking the mud cracks. Wonder to think 1.4 billion years old. Wonderful to see the ripple marks in rock, similar to the ripple marks in a lava tube. Thanks Nick.

  • @O2MEND
    @O2MEND2 жыл бұрын

    Holy moly a daily double.

  • @meriemtellal9606
    @meriemtellal96062 жыл бұрын

    Thank you teacher

  • @johnwalters1341
    @johnwalters13412 жыл бұрын

    At 15:00, those mud cracks look like they have been compressed horizontally. It's sobering to realize that these rocks are twice as old as the beginning of the Cambrian period. Always enjoy your videos.

  • @eggprantful
    @eggprantful2 жыл бұрын

    "what the hell??!! Are you serious???" Also my reaction when I see new features.

  • @ericsarnoski6278
    @ericsarnoski62782 жыл бұрын

    You should get yourself a bumper sticker that says " Geologist , I Brake for Outcrops " .

  • @grandparocky
    @grandparocky2 жыл бұрын

    This is such a great example of the message you have given us Thank You!

  • @rayschoch5882
    @rayschoch58822 жыл бұрын

    “Hope they're not reaching for a rifle…” I've had the same hope, and have spent more trail time than I like to admit “…trying not to fall….” Rock can be quite unforgiving. It's an amazing outcrop, and I'm not a geologist.

  • @GraeMatterz

    @GraeMatterz

    2 жыл бұрын

    He's really tall so even without a rocky slope, it's a long way to fall. LOL

  • @snuugumz
    @snuugumz2 жыл бұрын

    Repeat after me: BOOTS. Hammers, Roadside Geology guides, maybe even sunscreen and a freakin’ hat, but BOOTS. Jeezo-shmeezo, Teach.

  • @fairwitness7473

    @fairwitness7473

    2 жыл бұрын

    Lol, I'm going to have to use that... jeezo-schmeezo! Lovely expletive. Thank you!

  • @engineerwv
    @engineerwv2 жыл бұрын

    Love it man, I work two jobs, and geology has always been fascinating to me so I appreciate you videos in the field.

  • @keithrelyea7997
    @keithrelyea79972 жыл бұрын

    Thanks for the walk and thanks to the rocks for the stories they tell.

  • @randyferron
    @randyferron2 жыл бұрын

    Very nice video..beware those big slabs from coming down

  • @jpopelish
    @jpopelish Жыл бұрын

    A million years old, 1400 times over.

  • @richardbatistelli7280
    @richardbatistelli72802 жыл бұрын

    Enjoyed the ride today.

  • @sidbemus4625
    @sidbemus46252 жыл бұрын

    Thanks Nick....SOoooo enjoyable and informative.

  • @dyannejohnson6184
    @dyannejohnson61842 жыл бұрын

    That’s the dynamics of creation Nick. You really express it well that the changes are dynamic not static…what a cycle of life…thank you very much …these trips are a real gift and yes be richer for it

  • @Josh1888USU
    @Josh1888USU2 жыл бұрын

    Another great video of you pointing out all these amazing things that us troglodytes would just regard as a big rock. I appreciate the education.

  • @GeoRockNerd
    @GeoRockNerd2 жыл бұрын

    I’m a geologist in Northern Idaho, and am always a little confused by the “slightly” metamorphosed Belt rocks. This was a great outcrop, love the ripples and mud cracks!

  • @1234j
    @1234j2 жыл бұрын

    Amazing and uplifting, Nick. Thank you for your efforts and time in doing all this. Made my day here in England (lots of Quaternary on old red sandstone but with unique fossils of SPIDERS, oh yes, at the Woolhope Dome). Cheers from Jane

  • @willbejamming1532
    @willbejamming15322 жыл бұрын

    You, Sir, are one singularly funny rock-hounding marvel.

  • @davidemmet7343
    @davidemmet73432 жыл бұрын

    Great video Nick! I love both the content and the style of your videos. It is a pleasure to get the opportunity to explore interesting rock formations with a geologist. Your videos fulfill the promise of what the internet can be giving everyone the opportunity to take a good geology class.

  • @jjbode1
    @jjbode12 жыл бұрын

    I appreciate you shooting it in one continuous take. I just wish I was there with you. My Dad was a geologist, but you are alive and still doing it. Thank you.

  • @tgmccoy1556
    @tgmccoy15562 жыл бұрын

    "Muffler boy"is every where.😁

  • @lorrainewaters6189
    @lorrainewaters61892 жыл бұрын

    I think I get the sense that there are multiple events of layering of the sediments in the way that the rock is fracturing.

  • @guntherultraboltnovacrunch5248
    @guntherultraboltnovacrunch52482 жыл бұрын

    I LOVE YOU TOO MAN!

  • @CTSFanSam
    @CTSFanSam2 жыл бұрын

    #1 tool for field geology, sturdy footwear.

  • @snuugumz

    @snuugumz

    2 жыл бұрын

    @Sam Seiber Thank you! One does not clamber like a geologist, and dress like a hippie.

  • @glg3945
    @glg39452 жыл бұрын

    Awesome, thank you so much for taking the time to film and explain this marvel to us. Peace and Good Fortune and Good Health to you and your family.

  • @charliebartholomew1564
    @charliebartholomew15642 жыл бұрын

    there are some beautiful Pc quartzite ripple marks over in the far eastern NA showed by geologists from Newfondland as they searched for zircons from the local University outing and posted on the internet.

  • @donbennett3268
    @donbennett32682 жыл бұрын

    Very cool. What could have caused the parallel white lines in the mud cracks?

  • @bagoquarks
    @bagoquarks2 жыл бұрын

    *YO, ZINGER!* That's some nice slate roof youse got there. I'm gonna need youse to drop that jawn on a pallet and ship it to me in Philly. Thanks, Chief, you're a prince!

  • @jackbelk8527
    @jackbelk85272 жыл бұрын

    I've marveled at that rippled face many times and got run out of the Salmon while fly fishing by a protective mamma Otter and her four kits.

  • @mikeweeks4669
    @mikeweeks46692 жыл бұрын

    Thanks again for sharing 😊

  • @stever2583
    @stever25832 жыл бұрын

    OMG - I find, reportedly, sedimentary layered rock dating to aprox 170 million years old along the suture. Then Nick has 1.4 billion year old... This may end with me back in school just to satiate my curiosity.

  • @AKSHAYKUMAR-mq4ev
    @AKSHAYKUMAR-mq4ev2 жыл бұрын

    Wow....nice video sir....❤️❤️❤️❤️❤️

  • @luvinthejazz
    @luvinthejazz2 жыл бұрын

    Those mudcracks at 15:10. They look like they’ve been deformed. Shortened from left to right in your view and/or stretched up and down in your view. It would be interesting to get some orientations on those prominent joints (i see three families) and see if we could work out the stress field here.

  • @nolasmith7687
    @nolasmith76872 жыл бұрын

    My guess on your bottle top…twin peaks brewery maybe, you mentioned twin peaks caldera at the start didn’t you?

  • @SweetSunrising
    @SweetSunrising2 жыл бұрын

    @18:25 would that be a 'dendritic inclusion' from a mineral? Incredible, I must put this spot on my adventure list, that billion + year old wall of bedrock is so impressive, it's practically breathtaking even from the camera view. This is one of the many little field trip videos I can revisit multiple times, thank you for recording it. Also, "...before plants were invented" is going to be stuck in my head all day!

  • @SweetSunrising

    @SweetSunrising

    2 жыл бұрын

    @Shrike Thank you!

  • @jeffamos9854
    @jeffamos98542 жыл бұрын

    Wow I almost want to drive from Portland to Ellis and scramble up that rock face

  • @partsplusun
    @partsplusun2 жыл бұрын

    Very interesting Nick! Were the horizontal lines across the face of the rippled belt deposits caused by alpine glaciers?

  • @danduzenski3597
    @danduzenski35972 жыл бұрын

    Dad always deer hunted in tennis shoes. Hunting rocks in flip flops ? Thanks for the walk. Match this formation to one’s on Mars.

  • @danduzenski3597

    @danduzenski3597

    2 жыл бұрын

    Watching again. 1.4 Billion years ago. Big gap in my minds timeline to workout. I picture a vastness of emptiness.

  • @lorijudd2151
    @lorijudd21512 жыл бұрын

    There's a phrase I've never heard before: fondle some ripple marks ... 🧐🤔🤔🧐😳😆😜😏

  • @skippylippy547
    @skippylippy5472 жыл бұрын

    Epic! 👍

  • @KozmykJ
    @KozmykJ2 жыл бұрын

    "Led Zeppelin", "Emerson Lake and Palmer", "Return To Forever" these supergroups I've heard of ... but "Lemhi Belt" ??

  • @josephmatherly7660
    @josephmatherly76602 жыл бұрын

    Manganese dendrites, some supergroup in eastern Washington along the Spokane river

  • @davidsharpness9990

    @davidsharpness9990

    2 жыл бұрын

    18:27...thanks!😊

  • @iceagefloods-cheney-spokan972
    @iceagefloods-cheney-spokan9722 жыл бұрын

    Hi Nick--have you ever investigated the thorium veins up near Lemhi Pass? They are really strange, and very radioactive! (Chris)