In this tutorial, Jennifer talks about Walther's law and how marine transgressions and regressions can be identified in a vertical sedimentary rock section.
Thanks Jennifer. The lectures I attended at uni are work-shop based, which I like. But your video has allowed me to revisit the introduction of the lecture ideas as I get my head around it.
I think there must be subaerial unconformity right above the first Sandstone since the sea level fall and it is hard to say that the sandstone still deposited above the other Sandstone beside Channel Sand CMIIW. Overall you do great.. Keep it Rock
Basically walther law is regresion or trangression, progradation or reteogradation. What lecturer is wrong they tell student that the vertical section is deposited at the same time line or horizontal conformitiy. Actually the deposit below and abobe is from diferent strata or different age record altough the difference of the age is not geologically significant because usually it is at the scale of parasequence. So it records facies change vertically not facies deposited at same time horizontally then in the rock record we see them vertically. The strata deposited at the same time correlate somewhere laterally from where the position of the profile.
Please take one single vedio, o the basics terminalogy used in system like offlap break , onlap break , toplap , onlap, reflection onlap and etecatra etecatra ...thanks
Dear Jennifer could you present explanation about carbonates please I would like to put a video explain the formation an the recognition y a seismic line. Best regards
This is very helpful ))) but I have seen one article in textbook which explains type of regressions and second type of regression is misunderstanding for me. This is it: "If the mass of sediment supplied to an area requires more energy for its dispersal than is available, baselevel rises and sediment accumulates commensurately" Can you explain me? )
I'm not sure. because we say the uplift of a plate(continental) cause the first type of regression, the sea level relatively drop down, but the deposit tempo not change; or we say there is no tectonic movement but the tempo changed, become faster, before the fine clast should be gone far to deeper place and deposit they just in a closer place deposit and compact and diagenesis, so we say base-level rises.
It's stated odd, but I think it's saying that if the energy isn't enough for dispersal of a certain size of sediment than whatever sediments that accumulate will be small enough for that level of energy (commensurate: corresponding in size amount or degree). If there ain't enough energy to move sediments of a certain size than that size ain't getting moved. But like I said, that is worded odd.
Dear jennifer, could you please review a manuscript concerning shelf evolution of the Post Coniacian rocks in Sinai, Egypt. If you agree please write your e-mail
Needed a quick refresher before my final today and I appreciate it!
Good work, we need to explain the sequence stratigrapy
Thank you very much Jennifer Lewis for explanation remains me again
Thanks Jennifer, I was looking up regressive rock music and I stumbled about this and now know more then ever
:) Awesome!
Thank you so much,u r the only one that I got the idea from her because your explanation is straightforward
Great explenation, thank you so much!
Challenging to distinguish a marine transgression with a bouma sequence.
Thank you for this video! Just subscribed and need to thumbs up!
Thanks Jennifer. The lectures I attended at uni are work-shop based, which I like. But your video has allowed me to revisit the introduction of the lecture ideas as I get my head around it.
I think there must be subaerial unconformity right above the first Sandstone since the sea level fall and it is hard to say that the sandstone still deposited above the other Sandstone beside Channel Sand CMIIW.
Overall you do great.. Keep it Rock
Interesting. I'd never thought of that but it makes complete sense. Thank you.
Basically walther law is regresion or trangression, progradation or reteogradation. What lecturer is wrong they tell student that the vertical section is deposited at the same time line or horizontal conformitiy. Actually the deposit below and abobe is from diferent strata or different age record altough the difference of the age is not geologically significant because usually it is at the scale of parasequence. So it records facies change vertically not facies deposited at same time horizontally then in the rock record we see them vertically. The strata deposited at the same time correlate somewhere laterally from where the position of the profile.
Thank you so much for this video Sedimentology is so challenging
Thank you so much for this!!!!!!!!!!!!!!!!!
You're so welcome!
Your video is really helpful
Great work. This explanation is easy to understand. Thank you.
I love your videos
Please take one single vedio, o the basics terminalogy used in system like offlap break , onlap break , toplap , onlap, reflection onlap and etecatra etecatra ...thanks
Very well explained in a simple way.
Beautiful explanation !
U teach very good... Looking for more videos
Thanks a lot! Very vividly explained❤
Great , alot of respect for you dear lady.
The ocean has a mind of it's own. That's why i respect the ocean more than anything
Your explanations are excellent mam! Really enjoyed the lecture
just awesome
Absolutely Brilliant ,Excellent explanation, thank you
Excellent!!! Thanks so much!.. Your explanations is outstanding!!!
Very well explained. Thanks Ma'am!
This is so cool♥️thankyou so much
Thank you!!! yuve helped me a lot
Thank you for your work.
Thnks mam
Our sir took approximately 3 hours on this.
🙌🙌🙌🙌🙌🙌🙌🙌thank you Little Lady...
She is not a little lafy, she is an old bitch
Great Jennifer! How can I apply this to a sandstone formation tilted on it's side? Which side was "UP"? to know if it transed or regressed.
Mam.. can you help me out with the names of sedimentary structures which are used for determining top and bottom of beds.?
very good explanation. it's clear
Amazing work
Very well explained.Thanks
ma'am can you add some lectures on Ternary Diagram
Mam plz upload vidio about geological survey
Amazing work!!! I will try to do the same in Spanish. I speak of a geology channel in Spanish :)
beautiful and clever
Great explanation!!!
The most easiest way of explanation
much amazing, waiting more videos, suggestion from me, sequence stratigraphy concepts
🎉great
Thank you
So helpful! Thank you
Thank you, this was clear and helpful. Could you please suggest any further reading references?
czcams.com/video/rH5QYrQxZsA/video.html
from where u belong?
@@studentwork4218 you comment brought back memories! I graduated uni few months ago :)
Nice. Well simplified
I enjoyed it pretty much, you explained it really good,
It’s remind me also #Gerry Nicole’s,
Thank you very much😊
Great job ! Thanks a lot
very well explained
Dear Jennifer could you present explanation about carbonates please I would like to put a video explain the formation an the recognition y a seismic line. Best regards
Thanks from gulf.
Thnku for the explaination. It was great
Amazing, thank you
u are a legend
This is very helpful ))) but I have seen one article in textbook which explains type of regressions and second type of regression is misunderstanding for me. This is it: "If the mass of sediment supplied to an area requires more energy for its dispersal than is available, baselevel rises and sediment accumulates commensurately" Can you explain me? )
I'm not sure. because we say the uplift of a plate(continental) cause the first type of regression, the sea level relatively drop down, but the deposit tempo not change; or we say there is no tectonic movement but the tempo changed, become faster, before the fine clast should be gone far to deeper place and deposit they just in a closer place deposit and compact and diagenesis, so we say base-level rises.
It's stated odd, but I think it's saying that if the energy isn't enough for dispersal of a certain size of sediment than whatever sediments that accumulate will be small enough for that level of energy (commensurate: corresponding in size amount or degree).
If there ain't enough energy to move sediments of a certain size than that size ain't getting moved.
But like I said, that is worded odd.
Thanks, u r a superp teacher.🙂
Good video, thank you.
so many thanks, I like it
Dear jennifer, could you please review a manuscript concerning shelf evolution of the Post Coniacian rocks in Sinai, Egypt. If you agree please write your e-mail
🙏🙏🙏🙏
Halpfull geology topic
Yr insta?
thank you
thank you