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The Geologic Oddity in Arizona; The Lava River Cave

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  • Опубликовано: 6 авг 2024
  • When people think of Arizona, they tend to not think of volcanoes or their associated lava tubes. Yet, the state contains two volcanoes and one lava tube which is almost a mile in length. Located in Flagstaff, this feature is known as the Lava River Cave and formed 700,000 years ago. This feature is merely one small part of the much larger active San Francisco volcanic field which has been erupting intermittently for several million years.
    If you would like to support this channel, consider becoming a patron at / geologyhub .
    Another way to support this channel is to make an order via our gemstone and geology related etsy store at prospectingarizona.etsy.com.
    This channel's merch store is also on etsy at geologyhub.etsy.com.
    Graphics of eruption dates are courtesy of the Global Volcanism Program, Smithsonian Institution. volcano.si.edu/
    Images with a list of eruption dates have their dates sources from the GVP of the Smithsonian Institution.
    Google Earth imagery used in this video: ©Google & Data Providers
    Thumbnail Photo Credit: Brady Smith, US Forest Service, Coconino National Forest, Ariz., User: coconinonationalforest, Flickr, Public Domain
    Sources:
    [1] Global Volcanism Program, 2013. San Francisco Volcanic Field (329020) in Volcanoes of the World, v. 4.11.1 (18 Aug 2022). Venzke, E (ed.). Smithsonian Institution. Downloaded 30 Aug 2022 (volcano.si.edu/volcano.cfm?vn.... doi.org/10.5479/si.GVP.VOTW4-...
    [2] Siler, D.L., Faulds, J.E., Glen, J.M.G., Hinz, N.H., Witter, J.B., Blake, Kelly, Queen, John, and Fortuna, Mark, 2019,
    Three-dimensional geologic map of the southern Carson Sink, Nevada, including the Fallon FORGE area: U.S. Geological Survey Scientific Investigations Map 3437, 22 p., 1 sheet, doi.org/10.3133/sim3437.
    [3] Global Volcanism Program, 2013. Uinkaret Field (329010) in Volcanoes of the World, v. 4.11.1 (18 Aug 2022). Venzke, E (ed.). Smithsonian Institution. Downloaded 31 Aug 2022 (volcano.si.edu/volcano.cfm?vn.... doi.org/10.5479/si.GVP.VOTW4-...
    Creative Commons Licenses:
    CC BY 3.0: creativecommons.org/licenses/...
    Creative Commons (CC BY 3.0) video used in this educational segment: Boris Behncke, INGV, / ingvvulcani , • Parossismo al Cratere ... , RUclips Creative Commons
    0:00 A Lava Tube Forms Live
    1:33 Location of the Lava Tube
    1:48 San Francisco Volcanic Field
    2:21 Basalt Volcanics
    2:39 Lava Tube Source
    3:17 Lava Tube Formation
    3:59 Conclusion

Комментарии • 100

  • @GeologyHub
    @GeologyHub  Год назад +79

    This video was requested by one of my patrons on patreon. Lava tubes tend to not last long in the geologic timescale, as most are under 1 million years old. However, a contact of mine found a 20 million year old lava tube in the Sonya Creek volcanic field (Alaska).

    • @cacogenicist
      @cacogenicist Год назад +11

      I have an idea for what I think constitutes a "geological oddity" -- Northern Sierra Nevada and Klamath Mountains macro-diamonds.
      As you probably are aware, hundreds of diamonds (some actually gem grade, and multiple carats) have been found by miners in gold placers -- both modern stream gravels, and tertiary cemented gravels -- in California, with a smaller number found in Oregon.
      The odd thing is: where the heck did they come from? There are no kimberlite diatremes anywhere nearby. There are no lamproite occurrences in northern California or SW Oregon (or anywhere in those states, to my knowledge). And you wouldn't expect there to be that far off the craton, right? If the diamonds are concentrated in lamprophyre dikes, or something like that, such diamondiferous lamprophyres have not been discovered. Are they just very sparsely disseminated in upper mantle sections of ophiolites? I guess that makes the most sense to me, seeing as they've never been found in host rock -- also, it seems to be the case that indicator minerals for these placer diamonds include PGEs and chromite, which I guess would be consistent with erosion of ophiolites. Although in the literature I can only find mention of micro-diamonds in ophiolitic peridotites.
      Anyhow, if that topic is too broad for a short video, maybe you could look at the case of the _Serendipity, Doubledipity,_ and _Enigma_ diamonds, found in Hayfork creek, in northern California. All of these were large (Enigma is over 30 carats), and they all showed the same sort of overgrowth, and are clearly from the same source. And that source must be pretty close to where they were found, I would think.

    • @SAOS451316
      @SAOS451316 Год назад +3

      they last a lot longer on the moon! :D much bigger there too.

    • @JamesNoBrakes
      @JamesNoBrakes Год назад

      There is also the Springerville Volcanic Field in Arizona. That would make 3.

  • @kimm6589
    @kimm6589 Год назад +18

    I'd still love to see an in-depth look at the formation of the Black Hills (Mountains) in South Dakota. I know it's the same system as Devil's Tower, but the Black Hills themselves seem such an oddity of rock pushed upward into the glacial prairie.

    • @jamesruddy9264
      @jamesruddy9264 Год назад +1

      Me too! I live in Rapid City and always liked to walk up the mountains around town and look at the ripple marks left on the sandstone, now almost a mile above sea level, where it was once part of the inland sea before the uplift.

    • @pauldudley8837
      @pauldudley8837 Год назад

      I believe the Black hills are also some of the oldest mountain formations in North America.

  • @garycrockett4477
    @garycrockett4477 Год назад +14

    My family and I have been to this lava tube. Very fascinating. Very COLD! Thanks for the videos.

  • @StanRaufzeil
    @StanRaufzeil Год назад +18

    It might be an interesting Topic to shed a light on how you can date those eruptions. Great Video as always.

  • @jblob5764
    @jblob5764 Год назад +7

    There is one near me in Washington state called the Ape Caves, you can enter through one end, walk down to a dead-end, or walk through it over a mile to the upper exit, passing under a skylight along the way.

  • @Iambrendanjames
    @Iambrendanjames Год назад +11

    Ape Cave is a lava tube by Mt. St. Helens. I'll never forget how damn cold it was lol. Went from the mid summer heat to 40 degrees in shorts haha.

    • @ecurewitz
      @ecurewitz Год назад +3

      My brother went to that cave. I was also at Mt St. Helens but i was just at the main visitor center

    • @tthappyrock368
      @tthappyrock368 Год назад

      Did you go in the upper cave, the lower one or both? I've been in the upper one only and in the smaller ones nearby. So cool! Even literally 😊

  • @jimcroft3633
    @jimcroft3633 Год назад +13

    A friend who sometimes lives in Hawaii told me about these on the Big Island. These guys were growing weed in the lava tube bringing in lights and a generator. They got caught because the cops saw a water truck delivering to the lava tube so they investigated.

  • @bobsmith6079
    @bobsmith6079 Год назад +11

    I grew up in southeastern Idaho near Craters of the Moon which was being used as a training site for the Apollo moon landing missions and a number of lava tube ice caves which remained filled with ice throughout extremely hot and dry desert summers. If you could cover both of these geological features I would appreciate it.

  • @annakuc771
    @annakuc771 Год назад +8

    I just talked with one of my students,off topic we talked about what interests us - volcanos! I said there's a great channel on yt (yours). Apparently he already knew about you and sometimes their teacher puts you on to explain some things during the class 😜 😜 that felt awesome!

  • @petercollingwood522
    @petercollingwood522 Год назад +7

    This feature is well worth visiting. I recall it having several areas inside that were really huge caverns.

  • @laura-bianca3130
    @laura-bianca3130 Год назад +11

    This is so interesting ♥️

  • @GamerChick5567
    @GamerChick5567 Год назад +4

    Cool! Lava tubes are so cool. I've been to subway cave in lassen and lava beds national monument near tulelake in norcal. Will have to check this out next time im in az.

  • @hgbugalou
    @hgbugalou Год назад +3

    I walked down a huge tube at the Newberry volcano in Oregon. It's super cool.

  • @OndriaDancingStar
    @OndriaDancingStar Год назад +3

    I live in Flagstaff and the lava tubes are AMAZING!!!!! Plus, there are bears!!

  • @stormforce171
    @stormforce171 Год назад +3

    Nice. I have been in several lava tubes, on the Canary islands and the Azores.

  • @helmsvisits2294
    @helmsvisits2294 Год назад +2

    I remember the first time visiting a lava tube in Mexico when I went to hike el Xitle

  • @Travlinmo
    @Travlinmo Год назад +1

    Another good reason for a weekend in Flagstaff.

  • @AKUSUXs
    @AKUSUXs Год назад +1

    The Shoshone Ice Cave in Idaho. Out in the middle.of really nowhere, in a place that can get over 100 degrees in the summer, the cave contains a glacier!

  • @raikuthedragon3907
    @raikuthedragon3907 Год назад +1

    I live in Idaho and have visited Kuna caves which is a lava tube you can enter and explore.

  • @MartinD9999
    @MartinD9999 Год назад +2

    Excellent video. How about a little educational footage on the creation of gold and silver platinum and palladium veins? Thank you!

  • @joedoe6444
    @joedoe6444 Год назад +1

    watching this channel makes me wish i had enough money to travel to all these places and check them out.

  • @memyselfishness
    @memyselfishness Год назад +2

    There's a really cool lava tube cave near Bend, Oregon. I don't think they know how long it is because it's filled with sand and they kept excavating it.

  • @PL2adventure
    @PL2adventure Год назад

    I'm doing a trip across Canada next year and I plan to check these out, their in British Columbia, Anhluut’ukwsim Laxmihl Angwinga’asanskwhl Nisga’a (a.k.a. Nisga’a Memorial Lava Bed Park). Thank you for your videos.

  • @justjim2693
    @justjim2693 Год назад +1

    Another excellent episode. Thanks!

  • @ElDJReturn
    @ElDJReturn Год назад +1

    Nice, we have the Ape Caves here in the PNW in Southern Washington. I've only been once but want to go back. It is an amazing system. It would be cool to hear you cover them one day.

  • @samsmith2635
    @samsmith2635 Год назад +1

    Talk more about the San Francisco Peaks and how it was a massive 16,000 ft Strato volcano.

  • @gl15col
    @gl15col Год назад +1

    I lived in Arizona, and I never heard of this...damn. I would have for sure visited it too. 😞

  • @mr_lastname05
    @mr_lastname05 Год назад +1

    There are a bunch of them on reunion island and you can find videos of people riding bikes through them

  • @davidedgar2818
    @davidedgar2818 Год назад +2

    I've hiked on all 5 of Hawaii Islands volcano. This island is like a big piece of Swiss cheese. I've almost fallen into lava tube skylights. I've learned to be very careful when hiking.

  • @lozunicorn7831
    @lozunicorn7831 Год назад

    Wow! Fascinating, thankyou 🦄

  • @chrisodger7171
    @chrisodger7171 Год назад

    Really enjoying these videos. I don't know if this has been covered before so apologies in advance but I would be interested to know about Timanfaya in Lanzorote. I went there years ago and was amazed with the landscapes.

  • @AmazingPhilippines1
    @AmazingPhilippines1 Год назад

    I lived in Arizona for many years and was unaware of this. Thanks.

  • @BrokefishN
    @BrokefishN Год назад +4

    We should talk I can show you stuff in Oregon cascades no one talks about!

  • @rogergadley9965
    @rogergadley9965 Год назад +2

    Southwest Washington state, near Mt. St Helens, has a number of lava tubes and tunnels. Some are a quite long and none are related to Mt. St. Helens’ massive eruption in 1980, which created a big blast, but no appreciable lava flows. You ask for requests. How about an update on Mt. St. Helens current status?

  • @MacDelta
    @MacDelta Год назад +2

    Love the content

  • @gswombat
    @gswombat Год назад

    There are some nice lava tubes in the Parwan Valley near Bacchus Marsh, just west of Melbourne.

  • @Old_Foxy_Grandpa
    @Old_Foxy_Grandpa Год назад

    I've been to the lava tubes in Flag and Mt. Lassen in California

  • @AdamTrautmanBowling
    @AdamTrautmanBowling Год назад

    That one picture sure looks like Valentines Cave at the Lava Beds National Monument. Fun cave to explore, but catacombs is my favorite there. Not for the faint harted.

  • @Gizathecat2
    @Gizathecat2 Год назад +1

    Bushcraft Bear explored some lava tubes on LaPalma earlier this year. Check them out!

  • @TheDisabledGamersChannel
    @TheDisabledGamersChannel Год назад +3

    1st, That aside, i really appreciate these daily videos, thank you.

  • @NGC-catseye
    @NGC-catseye Год назад

    That’s a cool lava field, I wonder what it would look like if it had vegetation 🌲 🌱

  • @dudmic
    @dudmic Год назад

    If it's rounded shape cave in a volcano, most likely a lava tube
    If you're in Romania i recommend visiting Căsoaia lui Ladaș Cave, which is a lava tube

  • @SpaceLover-he9fj
    @SpaceLover-he9fj Год назад

    Wow. I never knew lava tubes that long !

  • @wordreet
    @wordreet Год назад

    That is so cool! 😉😁

  • @sevensprings460
    @sevensprings460 Год назад

    Lava tubes in Australia at Undara, Mt Surprise, Queensland.

  • @SpaceLover-he9fj
    @SpaceLover-he9fj Год назад

    Lava tubes are one of my favorite volcanic features.

  • @ashtonbrown4318
    @ashtonbrown4318 Год назад +1

    Does anyone know how far/deep the alternate cave goes across to the main entrance/opening? I've been here several times. Actually just went today actually, but I didn't get a chance to go very far in this other space as I had other places to be. It goes decently far as some other visitors went in far enough to not be audible or hear anyone in this portion that IS NOT the main cave. It is unmarked on maps and is approximately under the info plaque.

  • @Gizathecat2
    @Gizathecat2 Год назад

    On the south side of Mount St. Helens is a lava tube.

  • @BahamutZero09
    @BahamutZero09 Год назад

    Any explanation as to why the cold temperature in the Lava River Cave

  • @CoreyJReed-tk4rd
    @CoreyJReed-tk4rd Год назад

    Would you please provide an in depth analysis as to why there is black lava rock (cinders) vs red lava rock (cinders). Both make up the majority of the cinder cones in the San Francisco volcanic fields.

  • @angelharrell4132
    @angelharrell4132 Год назад

    I had the pleasure of doing this one. I did not make it to the end I am too outta shape for that

  • @harrygasser5546
    @harrygasser5546 Год назад

    Great place to sit at the entrance of the Ice Cave when i is hot

  • @barrydysert2974
    @barrydysert2974 Год назад

    i would like to see an episode or two on the Volcanic Legacy National Scenic Byway in Northern California and Southern Oregon. Specifically the Lava Beds National Monument. There are numerous lava tubes accessible to the public. Maps, helmets and lanterns are available at the headquarters for a nominal fee. i know of no other place with access to this density of lava tubes in a relatively small area. In one tube the floor has collapsed and you descend into a second tube. This tube has a collapsed floor as well leading down to a third tube. Three successive flows layered on top of one another.
    i believe the Lava Beds constitute the northern most flanks of the Medicine Lake shield volcano and are one of its latest eruptive phases. Or, am i wrong about this? i have several questions you might answer in an episode. Is there anyplace else with kind of density and access to lava tubes? i think this could possibly be the best place in the world to experience lava tubes! How long would it take to have three overlapping flows with their accompanying drained tubes? Was it three separate eruptions or could there have been disruptions to the flow further upslope? So many questions You could answer!
    i think a video about the highlights along the Volcanic Legacy National Scenic Byway would be fantastic. It's little know and this will help to get it before the public. i am unable to be a patron, but i greatly appreciate your work! Thank you for your consideration !:-)
    Love💜 Prayers🙏 So mote it be⚡️

  • @chasemclain6235
    @chasemclain6235 Год назад

    Can you explain the multiple laccoliths in south Iran please:)

  • @christianperitore6617
    @christianperitore6617 Год назад

    Pardon if silly, but my question is directed at both the exactness of the formation and subsequent drainage leaving a hollow tube. Why wouldn't the lava continue to flow only over the surface? It melts the ground? Uniform depth? Why not deeper or more shallow? Back up along the surface? Then, why wouldn't the lava within the tube simply solidify and remain in the filled in tube?
    Any explanation welcome.

  • @Glaudge
    @Glaudge Год назад +1

    will we see a basalt type eruption in the lower 48 within our lifetime?

  • @robertrmckerrow1111
    @robertrmckerrow1111 Год назад

    What do you think about Hapgood's Earth Crust Displacement Theory? Is it plausible or completely bologna?
    If you have already covered this my apologies and please point me in the right direction.
    Thanks,
    Robert

  • @benterbieten9540
    @benterbieten9540 Год назад

    Why would it be that cold, Normal caves are usually around 58 degrees F. ? Great topic as usual.

    • @icollectstories5702
      @icollectstories5702 Год назад +2

      You would expect it to be at the average ground temperature, which would be lower at higher altitudes or latitudes. Not sure what is "normal."
      Alternatively, if hell is cold, then temperature could be related to proximity to hell.😈

  • @panderson9561
    @panderson9561 7 месяцев назад +1

    Just inside the opening of this lava tube, about 100 or so feet inside, there's a very low hanging rock formation you need to duck your head for...ask me how I know.

  • @razorransom1795
    @razorransom1795 Год назад

    Um.... utah, arizona and new mexico do have volcanic connections, many are ancient mega caldera volcanoes. I think new mexico still has one called Valles caldera complex.

  • @Tjalve70
    @Tjalve70 Год назад +4

    What is the possible reason why it's that cold in the lava tube?
    I mean, some heat must be able to enter from the outside. Especially if the lava tube is open in both ends, which would make it possible for the air to pass through it.
    So what is cooling it down so much?

    • @michaellee2387
      @michaellee2387 Год назад +4

      Oddly, the coldest part is near the entrance. Near the back end of the cave it's around 60°F.

    • @LunamrathP
      @LunamrathP 3 месяца назад

      As the other commenter said, it's coldest near the entrance. Quite strange. I've been in a few times and once, in May, I had difficulty navigating the amount of ice on the initial descent. It is not open on both ends, either.

  • @TheDalaiLamaCon
    @TheDalaiLamaCon Год назад

    The description of the ice crystals forming in the lava tube reminded me of the Fremen on Arrakis in Dune extracting water from the arid airs of the desert planet.
    Any idea why it gets so cold in the lava tubes?
    Also a series on repeated cycles, Heinrich Events etc, would be amazing. Cheers love your vids.

  • @MogguSama
    @MogguSama Год назад

    Lava river cave sounds like a mid-game darksouls area

  • @laura-bianca3130
    @laura-bianca3130 Год назад +3

    It must be holy to Native Americans in the area...

  • @bobhicks2762
    @bobhicks2762 Год назад

    What about New Mexico volcanos, as I have found epidote bombs there both north and south New Mexico>

  • @mrrockguy9311
    @mrrockguy9311 Год назад

    SP Crater literally stands for "Shit Pot Crater" for anyone who is wondering

  • @Cellottia
    @Cellottia Год назад

    Hello, and thanks for this introduction to lava tubes and caves. Recently I watched this video: ruclips.net/video/gdx7N-262z0/видео.html&feature=shares about the Ice Cave in El Malpais National Monument on No Man's Overland channel and I'm intrigued by the phenomenon of ice in these tunnels. I don't understand how the water gets there and why the tunnels are so very cold (although I can see that a feedback loop could be in effect: there's ice in the tube/cave so that keeps the temperature down so ice forms in the cave/tube). But I'm not aware that ice forms in mines, even abandoned ones, for example, so it's not just being out of sunlight and underground that causes ice to form. Please could you explain the reasons for this (to me) puzzling phenomenon? I'd be very grateful!
    (I first found your channel because of the Geldingadir eruption in Iceland and I've been a subscriber ever since -- fascinating stuff!)
    Happy Christmas 🎄🎁🎅🎁🎄!
    Katherine from Kent, UK

  • @jcee2259
    @jcee2259 Год назад

    Not so unusual. You can climb a summit and stand within
    lava looking down at the night lights of Phoenix, Arizona.
    The tube contains a relic so heavy no visitor has yet to
    carry it out. Nobody has explained to me why it is there.

    • @LunamrathP
      @LunamrathP 3 месяца назад

      What are you referring to?

  • @BigboiiTone
    @BigboiiTone Год назад

    Is this your real voice? My mom thinks it's a computer synthesized voice over. I can't really tell

    • @xwiick
      @xwiick 2 месяца назад

      Real.

  • @kenwin5845
    @kenwin5845 Год назад

    Ape Cave is the best!

  • @MarieJackson-sp3be
    @MarieJackson-sp3be Месяц назад

    Volcanism is not an oddity in Arizona. First, it wasn't Arizona when it slid over a mantle hot spot. Second hot spots are not an oddity. Think Hawaii. And no Arizona was not once an island in the Pacific. Think.

  • @jamessconiers1968
    @jamessconiers1968 Год назад

    Let's not get this confused with man made structures 1:22

    • @LunamrathP
      @LunamrathP 3 месяца назад +1

      That's the entrance to the lava tube. It itself is not a man made structure, but yes people have stacked local rocks around the entrance to make a wall. The initial descent is surprisingly steep, so it's just to keep people from tripping into a pit.

    • @jamessconiers1968
      @jamessconiers1968 3 месяца назад

      It was a big ass elephant palace, it blew around from outside and fell in; I seen it fall in here through a dream

    • @jamessconiers1968
      @jamessconiers1968 3 месяца назад

      Totally wiped themselves from the planet

    • @LunamrathP
      @LunamrathP 3 месяца назад +1

      @@jamessconiers1968 lolwut

  • @yodieyuh
    @yodieyuh Год назад +1

    But I don't wanna request a Pacific topic...

  • @MyGodAndMyLordJesusChrist
    @MyGodAndMyLordJesusChrist Год назад

    looks like cave tunnels that lead to hell. soon hell will lead to earth.