What is sandstone? A Geologist Explains

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  • čas přidán 8. 07. 2024
  • #Geology #rockhounding
    What is sandstone? Geologist Dr. Brooke Johnson explains in this quick beginners guide to identifying and classifying sandstones.
    Proterozoic Park shirts - www.geologyjohnson.com/
    Sandstone composition classification - www.geological-digressions.co...
    Grain size chart - www.alexstrekeisen.it/english...
    Sedimentary rock information - geologyistheway.com/sedimentary/
    Music by General Contact Unit - open.spotify.com/artist/0gNkB...

Komentáře • 13

  • @MrGiorgioangel
    @MrGiorgioangel Před 6 měsíci

    Great vid once again! Greetings from Greece *.*

  • @markthompson516
    @markthompson516 Před 6 měsíci

    Very enjoyable video. More detail would be appreciated in further videos. Also the complex subject of flints, chert, chalcedony etc would be a good topic with much misinformation present at the moment.

    • @geologyjohnson7700
      @geologyjohnson7700  Před 6 měsíci

      I've got a video on silica minerals that touches on these topics. But I can certainly also do a more focused one on the micro quartzes for you.

  • @georgecarlin2656
    @georgecarlin2656 Před 6 měsíci +4

    I like very much this kind of info, thank you, next time please wear a microphone or something, can barely hear what you're saying.

    • @geologyjohnson7700
      @geologyjohnson7700  Před 6 měsíci

      The mic crapped out during recording so I had to use the camera audio. 😔

  • @xxTHExxABYSSxx
    @xxTHExxABYSSxx Před 12 dny

    Why do sandstones stick to my skin when my skin is moist and the stone is dry, but it wont stick if the stone is wet and my hand is dry?

  • @julesdingle
    @julesdingle Před 6 měsíci

    do the video in the cave is very atmospheric but not so easy to hear!
    great content though

    • @geologyjohnson7700
      @geologyjohnson7700  Před 6 měsíci

      If you think that's hard to hear, you should have heard it before I processed it to remove most of the echo. 😅

    • @julesdingle
      @julesdingle Před 6 měsíci

      @@geologyjohnson7700 I picked up the synco wireless microphone for about £80 and really good outside and in, worth the investment

    • @geologyjohnson7700
      @geologyjohnson7700  Před 5 měsíci +1

      Nice! I tried a cheap one but it was terrible. I've got a rode wireless one now and it seems to be working fine.

  • @Oberon4278
    @Oberon4278 Před 6 měsíci +1

    Oof, that reverb, bro. I saw that your mic crapped out and that sucks but still. You can hang a blanket behind yourself to cut out the worst of it. Unfortunately this looks like crap so you're limited to voice overs.
    Also when trying to remove echoes, you're inevitably going to lose a lot of the non-echo speaking. That makes it VERY difficult for someone with an auditory disorder (like me!) to understand you.
    Sometimes it's better just to scrap what you've got and start over.

    • @geologyjohnson7700
      @geologyjohnson7700  Před 5 měsíci +1

      I can empathise, I also have an auditory disorder. Sound damping is not an option for various reasons. Gotta make do with what I've got for now. I can always improve next time. :)