Dr Vikram Pratap Singh
Dr Vikram Pratap Singh
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SUPERCONTINENTS IN EARTH'S HISTORY
Lecture on the formation of various landmasses in the Earth's history
Переглядів: 159

Відео

Type Specimens in Paleontology
Переглядів 11514 днів тому
It is an important lecture that will help in GSI and other competitive exams.
Why is seawater neutral when the total concentration of anions is more than cations?
Переглядів 1542 місяці тому
Illustration of Law of Constant Proportions and Charge balance in seawater.
Mica Group
Переглядів 3316 місяців тому
Structure and classification of the mica group of minerals
Beryl
Переглядів 1156 місяців тому
Beryl
Garnet Group
Переглядів 2908 місяців тому
A small video on the structure and paragenesis of garnets.
Y20 Consultation Meeting @ IGNTU
Переглядів 477Рік тому
Y20 Consultation Meeting @ IGNTU
AMPHIBOLES
Переглядів 571Рік тому
AMPHIBOLES
PYROXENE
Переглядів 1 тис.Рік тому
PYROXENE
OLIVINE
Переглядів 1,1 тис.Рік тому
Answer to questions on details of Olivine in exam like GSI
Petroleum Migration
Переглядів 3,3 тис.3 роки тому
Petroleum Migration
Types of Traps
Переглядів 6 тис.3 роки тому
Types of Traps
Effect of Diagenesis on Sandstone Reservoir
Переглядів 1,9 тис.3 роки тому
Effect of Diagenesis on Sandstone Reservoir
Petroleum Reservoir Rock Characteristics
Переглядів 3,3 тис.3 роки тому
Petroleum Reservoir Rock Characteristics
Petroleum Source Rock and Generation of Petroleum
Переглядів 10 тис.3 роки тому
Petroleum Source Rock and Generation of Petroleum
Formation of Kerogen
Переглядів 5 тис.3 роки тому
Formation of Kerogen
Bogs, their types and environments
Переглядів 8483 роки тому
Bogs, their types and environments
Gondwana Coals
Переглядів 8503 роки тому
Gondwana Coals
Proximate Analysis of Coal
Переглядів 1,4 тис.3 роки тому
Proximate Analysis of Coal
Mineral Content of Coal
Переглядів 8073 роки тому
Mineral Content of Coal
Microlithotypes of Coal
Переглядів 1,5 тис.3 роки тому
Microlithotypes of Coal
Macerals of Coal
Переглядів 3,3 тис.3 роки тому
Macerals of Coal
Physical Description of Coal- Lithotypes
Переглядів 3,5 тис.3 роки тому
Physical Description of Coal- Lithotypes
Coalification
Переглядів 2,6 тис.3 роки тому
Coalification
Conditions for development of coal seams- Part 2
Переглядів 7203 роки тому
Conditions for development of coal seams- Part 2
Conditions for development of coal seams- Part 1
Переглядів 2,6 тис.3 роки тому
Conditions for development of coal seams- Part 1
Siwalik Supergroup
Переглядів 4 тис.3 роки тому
Siwalik Supergroup
Geological Basis of Coal Formation- Importance of Climate, and Paleogeography
Переглядів 1,3 тис.3 роки тому
Geological Basis of Coal Formation- Importance of Climate, and Paleogeography
Geological Basis of Formation of Coal- Evolution of Flora
Переглядів 1,2 тис.3 роки тому
Geological Basis of Formation of Coal- Evolution of Flora
Deccan Volcanic Province (Western Deccan Plateau)
Переглядів 2,3 тис.3 роки тому
Deccan Volcanic Province (Western Deccan Plateau)

КОМЕНТАРІ

  • @prachiiiiiiiiiiiiiiiiiii
    @prachiiiiiiiiiiiiiiiiiii 7 днів тому

    Sir was there no life before proterozoic? I thought stromatolites were present during archean

    • @MrVikramsingh1
      @MrVikramsingh1 7 днів тому

      Yes there are evidences of life during Archean and Proterozoic. Those algal mats got fossilised which we call as stromatolites today. But the complex forms or in true sense, the life started during Edicaran (Neoproterozoic).

  • @tejasraj9443
    @tejasraj9443 11 днів тому

    Thank you Sir for this video😊 Please make video on Geodynamics

  • @prachiiiiiiiiiiiiiiiiiii
    @prachiiiiiiiiiiiiiiiiiii 17 днів тому

    18:04 sir if during proterozoic there was active tectonism then how does it promote crustal stability?

    • @MrVikramsingh1
      @MrVikramsingh1 17 днів тому

      It’s a good question. The crustal stability means the formation of a shield, which has both stable craton and tectonically formed mobile belt. When both are formed, the landmass becomes stable on which further processes of erosion and deposition occurs.

    • @prachiiiiiiiiiiiiiiiiiii
      @prachiiiiiiiiiiiiiiiiiii 17 днів тому

      ​@@MrVikramsingh1Understood sir. Thank you

  • @rabindrasethy4340
    @rabindrasethy4340 Місяць тому

    Equatorial easterly winds are also known as Trade winds

  • @Ds-nw5jx
    @Ds-nw5jx Місяць тому

    Thank you sir Kindly make more video on ore geology please sir

  • @Ds-nw5jx
    @Ds-nw5jx Місяць тому

    Please make video on petrolgy

  • @Ds-nw5jx
    @Ds-nw5jx Місяць тому

    Thank you so much sir

  • @hridyasunil2005
    @hridyasunil2005 2 місяці тому

    Please upload triclinic system

  • @MrVikramsingh1
    @MrVikramsingh1 2 місяці тому

    The sound in the initial part of this video is not clear, but it is not important stuff. The remaining part where calculation is explained, there the voice is clear. Still if anything isn't clear, please drop a message.

  • @rabindrasethy4340
    @rabindrasethy4340 2 місяці тому

    Sir please discussion about last 3 years CSIR NET papers sir.

  • @rabindrasethy4340
    @rabindrasethy4340 2 місяці тому

  • @rabindrasethy4340
    @rabindrasethy4340 2 місяці тому

  • @Shubham56887
    @Shubham56887 2 місяці тому

    1000% Best Lecture of Singhbhum supergroup ,Sir u covered all the things in a great way; Thank u so much for this fruitful session.

  • @mohammadirshad7127
    @mohammadirshad7127 2 місяці тому

    Excellent lecture sir. Very well explained in a lucid manner

  • @Shubham56887
    @Shubham56887 3 місяці тому

    Sir,please upload videos of EGMB & SGT also

  • @Ranjeet_Mahto01
    @Ranjeet_Mahto01 3 місяці тому

    Sir any Paid courses for more subjects?

    • @MrVikramsingh1
      @MrVikramsingh1 3 місяці тому

      @@Ranjeet_Mahto01 I didn’t get you!!

  • @minakshisenswa8673
    @minakshisenswa8673 3 місяці тому

    Sir please can i get you email id

  • @anupamasingh6541
    @anupamasingh6541 4 місяці тому

    Sir hindi me bhi bol kar samjha dijiye

  • @anupamasingh6541
    @anupamasingh6541 4 місяці тому

    Sir plz hindi me bhi पढ़ा दीजिये

    • @MrVikramsingh1
      @MrVikramsingh1 4 місяці тому

      अलग से वीडियो बनाना मुश्किल है। आप गूगल मीट पर मुझसे हिन्दी में समझ सकते हैं। जब भी करना हो एक मेल भेज दीजिए

  • @anukriti1578
    @anukriti1578 4 місяці тому

    Try to cover other dimensions of geology too sir thankyou very much for your kind efforts 😊please keep up the good work 🙏

  • @anupamasingh6541
    @anupamasingh6541 4 місяці тому

    Tanks sir 🙏🏻 Sir kya aap इसे hindi me bol kar samajha sakenge आपकी bahut kripa hogi

    • @MrVikramsingh1
      @MrVikramsingh1 4 місяці тому

      @@anupamasingh6541 बिलकुल समझा देंगे लेकिन वीडियो पे नहीं, आपको एक ऑडियो नोट्स बना कर भेज देंगे। आप अपना ईमेल भेज दीजिए

  • @sardargeo
    @sardargeo 4 місяці тому

    thank you for your very nice description

  • @jayasudhaaravindan678
    @jayasudhaaravindan678 4 місяці тому

    Thankyou

  • @PriyankaDewangan-p4b
    @PriyankaDewangan-p4b 4 місяці тому

    Thank you so much 😊 sir

  • @ShaziaShaheen-c5q
    @ShaziaShaheen-c5q 6 місяців тому

    Sir a question in which mentioning about increasing order of depth of deposition.. Pteropod ooze is made up of aragonite composition, then it will have to come before lepidocyclina limestone bcz aragonite as compared to calcite have less stability. Then why it comes after lepidocycljna limestone instead of its composition is aragonite.

    • @MrVikramsingh1
      @MrVikramsingh1 6 місяців тому

      If you listen to the explanation of that questions carefully, you will get the answer. It’s not just the composition but the depth at which a certain organism lives. Except the Lepidocyclina, all others are planktons. It means all the other three live in open ocean while Lepidocyclina lives in shallower depths. So its tests will be deposited at shallower depth. That is why its ooze is shallowest. The other three which live in open ocean will be deposited as per the lysocline.

    • @ShaziaShaheen-c5q
      @ShaziaShaheen-c5q 6 місяців тому

      ​@@MrVikramsingh1thankyou sir...

  • @ShaziaShaheen-c5q
    @ShaziaShaheen-c5q 6 місяців тому

    Equatorial easterlies also called.... Trade wind

  • @onlyfact1115
    @onlyfact1115 6 місяців тому

    Appreciable content and thank you sir

    • @onlyfact1115
      @onlyfact1115 6 місяців тому

      Sir I have a doubt related to fluvial and glacial environment facies in sedimentary

    • @MrVikramsingh1
      @MrVikramsingh1 6 місяців тому

      @onlyfact1115 go ahead and send it

    • @onlyfact1115
      @onlyfact1115 6 місяців тому

      How Anastomosing have several major channel and what process are responsible for making Anastomosing in fluvial

    • @MrVikramsingh1
      @MrVikramsingh1 6 місяців тому

      @onlyfact1115 Anastomosing river channels form through a combination of processes: Tectonic stability: Low tectonic activity allows rivers to maintain a stable course over time. High sediment load: Rivers carrying high amounts of sediment, especially fine-grained particles, deposit material along their banks, creating multiple channels. Aggradation: Sediment deposition raises the riverbed, causing the river to overflow and create new channels. Avulsion: Sudden changes in the river course, often due to flooding or sediment blockages, lead to the formation of new channels. Meandering: Rivers with high sinuosity can develop multiple channels as meanders are cut off or abandoned. Wetland or floodplain interaction: Rivers flowing through wetlands or floodplains can create multiple channels due to interactions with soft sediments and vegetation.

    • @onlyfact1115
      @onlyfact1115 6 місяців тому

      Thank you sir for giving your valuable time and I will note down in my notes, now

  • @lanetPulse101
    @lanetPulse101 7 місяців тому

    thank you for the explanation in english

  • @ritishasingh6867
    @ritishasingh6867 7 місяців тому

    Nobody could have taught this in such manner that too diagrammatically. Thank you very much sir!!!! you really made it simple and easy understand, looking forward to more video of yours in geology in such way. Thank you once again.

  • @rabindrasethy4340
    @rabindrasethy4340 7 місяців тому

    Namaskar sir please sir continue this series with recent csir net questions papers.

  • @rabindrasethy4340
    @rabindrasethy4340 7 місяців тому

    Namaskar sir this is much helpful series sir if possible continue this series sir

  • @rabindrasethy4340
    @rabindrasethy4340 7 місяців тому

    Namaskar sir thanks sir it much helps in preparation and clear my much doubt.

  • @rabindrasethy4340
    @rabindrasethy4340 7 місяців тому

    Please sir continue this series. It really much helps in preparation for NET.

  • @AkhtarRMir
    @AkhtarRMir 7 місяців тому

    Wrong explanation of traps.... Trap is derived from Swedish word trappa meaning step like hill...

  • @rabindrasethy4340
    @rabindrasethy4340 8 місяців тому

    Thanks a lot sir ❤ . recent csir net ki questions papers discussion hoseketo bahat madat hojata sir

  • @onlyfact1115
    @onlyfact1115 8 місяців тому

    Thank you sir for this amazing video because I was waiting from long times

  • @DanishLone-s5p
    @DanishLone-s5p 8 місяців тому

    Hlo sir I have a question please do reply it in detail.sir do rectify me if I am wrong .as of my understanding I think TTG are formed at convergent plate boundaries but that too only when the one plate is is continental in nature .and also TTG are formed at divergent plate boundaries but only when the divergence takes places between two continental plates.is it right?

    • @MrVikramsingh1
      @MrVikramsingh1 8 місяців тому

      Currently I am in Germany and will reply to you in detail once I get back. Send me your email.

  • @chuongjany9220
    @chuongjany9220 9 місяців тому

    Great explanation, sir

  • @saijadhav3002
    @saijadhav3002 9 місяців тому

    Hii sir ...which book you have used?

    • @MrVikramsingh1
      @MrVikramsingh1 9 місяців тому

      Petroleum geology by RC Selley and Another book by Levorsen

  • @surajgupta3351
    @surajgupta3351 9 місяців тому

    Pdf sir

  • @onlyfact1115
    @onlyfact1115 9 місяців тому

    Amazing explanation sir

  • @onlyfact1115
    @onlyfact1115 9 місяців тому

    Sir! 1. What should be do before preparation of net exam . 2. Is syllabus sufficient for cracking this exam

  • @onlyfact1115
    @onlyfact1115 9 місяців тому

    Amazing explanation sir. Please provide cudappah , vindhyan basin video if possible

  • @onlyfact1115
    @onlyfact1115 9 місяців тому

    Very good and best explanation sir

  • @falayeboluwatife8915
    @falayeboluwatife8915 9 місяців тому

    Thanks a lot for this Sir

  • @ea2631
    @ea2631 10 місяців тому

    Thankyou professor. Much appreciated explanation

  • @onlyfact1115
    @onlyfact1115 11 місяців тому

    Sir It's Very helpful and anyone can easily understand

  • @DanishLone-s5p
    @DanishLone-s5p 11 місяців тому

    Sir olz recity me if I'm wring when two plates shows convergent movement and both plates are oceanic as a result of that conversion island arc will form is it? But you told in case of oceanic convergent movement volcanic arc will form .upto up understanding volcanic arc form when convergent movement is between oceanic olaye and continental plate plz answer?

    • @MrVikramsingh1
      @MrVikramsingh1 11 місяців тому

      Island arc is formed due to convergent motion of continental plate and oceanic plate.

  • @FahadAlidu
    @FahadAlidu 11 місяців тому

    Sir pls can you give me a link to your slides

    • @MrVikramsingh1
      @MrVikramsingh1 11 місяців тому

      I haven’t uploaded these slides anywhere.

  • @OcenIvan-ol3fz
    @OcenIvan-ol3fz Рік тому

    oh such a nice and valuable piece,i like the detailed and and easily understood explanation you give