Death Valley: A Guided Tour of Its Geologic Story

Written, filmed, and produced by the Geology Majors of Bryn Mawr College, Spring 2019

Пікірлер: 42

  • @brucethomas471
    @brucethomas47111 күн бұрын

    I've been to Death Valley several times, but never understood much about it until now. I thoroughly enjoyed this presentation. Bravo!!🌟

  • @devildoc492
    @devildoc492Ай бұрын

    What a great presentation by everyone involved. So nice to see young people involved in earth science and taking part in such an informative video. Great job all....please do more!!

  • @dorothyguyot5452
    @dorothyguyot5452 Жыл бұрын

    This documentary is exactly right for the inquiring visitor to Death Valley. You have made a 30 minutes that moves easily between what we visitors experience and the massive geological changes over the last 2 billion years. Your lab work showing how the cynobacteria changed after the end of snowball earth to bring on the Cambrian Explosion is impressive. I am so far behind the times that I did not even know of the snowball earth era. Deep thank you. Dorothy Guyot, PhD international relations, Yale

  • @deepquake9
    @deepquake92 жыл бұрын

    Most excellent!

  • @johnstrube5854
    @johnstrube58542 жыл бұрын

    Just returned from a visit up to Death Valley. This video was really a good presentation. It added so much to my visit. Now I'm itching to get back for another look. Thanks and Happy Trails!

  • @ilovehistoryn.a.h9446
    @ilovehistoryn.a.h94462 жыл бұрын

    Thanks for the great information! We are currently at Death Valley and this info is great to assist us in exploring the area during our hikes. 👍👍👍

  • @ImmersionImagery
    @ImmersionImagery4 жыл бұрын

    Wow great little doco guys! That was exactly the geological overview I was searching for. Thanks. Very well done!

  • @ImmersionImagery

    @ImmersionImagery

    3 жыл бұрын

    @Tate Bruce Replying to your own message there are ya mate. Don't you have better things to do with your time?

  • @maryseeker7590
    @maryseeker75903 жыл бұрын

    Nice narration voice! Talent!

  • @michaels7566
    @michaels75662 жыл бұрын

    Impressive summary of Death Valley's present and past geological processes. Thank You!!

  • @andrewp.schubert2417
    @andrewp.schubert24173 жыл бұрын

    This is very interesting. Thanks for sharing.

  • @bethreynolds2758
    @bethreynolds27582 жыл бұрын

    I take a class of photographers every year to DV and this is such an asset to show them! So well done!

  • @ktorphy
    @ktorphy3 жыл бұрын

    Extraordinary! As a resident of Death Valley, thanks for helping me understand its geology.

  • @DRMLbyJeffrey
    @DRMLbyJeffrey Жыл бұрын

    Thank you such a great video. Very informative on one of my favorite places on earth.

  • @dancooper8551
    @dancooper85512 жыл бұрын

    Excellent presentation!!

  • @joeguerra7751
    @joeguerra77513 жыл бұрын

    Excellent and very informative video. Clearly, Death Valley is far from dead. You did well in the production of this video!

  • @zayamichael
    @zayamichael2 жыл бұрын

    Loved this. Thank you!

  • @primarytrainer1
    @primarytrainer1 Жыл бұрын

    awesome video!! great refresher before heading back out

  • @Mainbusfail
    @Mainbusfail Жыл бұрын

    Nice work Ms. Shelby I learned something new

  • @jonviol
    @jonviol Жыл бұрын

    Top quality up load . Content editing and presentation of the highest order . Faultless (no pun ) Many thanks

  • @KonwTheTrut
    @KonwTheTrut2 жыл бұрын

    Pretty awesome vid. Been getting into paleo geology a bit. I’ve also spent some time out in Death Valley. Awesome vid. Learned a ton.

  • @markjeffries9376
    @markjeffries93763 жыл бұрын

    11:00 that was the straight to the point. I love you.

  • @angelathrall3896
    @angelathrall38963 жыл бұрын

    Good information and video presentation! Thank you!

  • @christienjanson6530
    @christienjanson6530Ай бұрын

    Thank you!

  • @flyemhard
    @flyemhard3 жыл бұрын

    Really well done.Thank y'all.

  • @michaelogden5958
    @michaelogden5958Ай бұрын

    Very nice presentation!

  • @robert-wr6md
    @robert-wr6mdАй бұрын

    very good thanks

  • @goldendreams4215
    @goldendreams42152 жыл бұрын

    Thanks I learned a lot from that It was good. Well produced as well.

  • @cactusface23
    @cactusface233 жыл бұрын

    This is so educational and well explained. Thank you! One question, is mushroom rock an example of "pedestal rock" as well?

  • @anthonywaynegrover
    @anthonywaynegrover4 жыл бұрын

    Excellent overview of DV geologic history. Can you share a link to a field trip log with stops you made along the way?

  • @ralphlazio505
    @ralphlazio5052 жыл бұрын

    These people really know how to party.

  • @churchofthedrillers9276
    @churchofthedrillers92763 жыл бұрын

    same here, great job

  • @pat8988
    @pat89883 жыл бұрын

    Good presentation, but you really need to level the audio. The sound varied from barely audible to blasting every time a speaker changed.

  • @johnrigley8748
    @johnrigley87483 жыл бұрын

    I thought the turtlebacks are massive exposures of the basement rock? Why do you say you can't really see the bedrock?

  • @StereoSpace
    @StereoSpace2 жыл бұрын

    I've always been extremely skeptical of the Snowball Earth hypothesis. I know there's global evidence for glaciation on land in the Cryogenian, but to the best of my knowledge, there's no evidence the oceans froze. Moreover, the heat loss from the oceans required to do that is staggering. Water is capable of storing an enormous amount of heat, and ~70% of the Earth's surface is water. What was the mechanism for its removal? And how was that staggering amount of heat later replaced? Like String Theory and The Multiverse, it's a (faddish) hypothesis built on imagined postulates completely lacking evidence.

  • @garyrogers6977
    @garyrogers6977Ай бұрын

    Pahrump!

  • @Paleos1000
    @Paleos10003 жыл бұрын

    Ta

  • @rickmarosi4546
    @rickmarosi45462 жыл бұрын

    Malarkey

  • @christinepagsanhan1246
    @christinepagsanhan12464 жыл бұрын

    This presentation was good up until you started global warming. Stick to Geology and leave weather and climate to Meteorologists majors. No warming!

  • @plantagoviola969

    @plantagoviola969

    4 жыл бұрын

    You are a moron. Geologists know a lot about paleoclimate than your fucking dumbass.

  • @johnharris7353
    @johnharris73534 жыл бұрын

    Ok, I guess..really? I don't think anyone was there 634 Mya, so no one knows...too bad we don't have a time machine!