Biplab Bhattacharya - Department of Earth Sciences,Indian Institute of Technology Roorkee
Biplab Bhattacharya
B. Bhattacharya Associate professor biplab.bhattacharya@es.iitr.ac.in +91 1332 285434
Areas of Interest
  • Clastic sedimentology, Ichnology, Sequence Stratigraphy, Coal Geology, paleogeography-paleoclimatology of Archaean, Proterozoic and Phanerozoic successions
Professional Background
FromPeriodPositionOrganisation
2018-01-01OngoingAssociate ProfessorIIT Roorkee
2010-01-012 years Assistant Professor and Head of the Department of GeologyHooghly Mohsin College (W.B.) under WB Education Service
2013-01-015 years Assistant ProfessorIIT Roorkee
2005-01-015 years Assistant ProfessorDurgapur Govt. College (WB) under WB Education Service
2001-01-013 years Research FellowPresidency University, Kolkata
Multiple Posts
FromPeriodPositionOrganisation
2017-01-012 years MemberDRC
2018-01-01OngoingOC ExaminationESD, IITR
2015-01-011 year MemberDepartment Administrative Committee (DAC)
2013-01-012 years O.C. Time Table Dept. of Earth Science
2013-01-012 years MemberDepartment Research Committee (DRC)
2013-01-01OngoingOC, Sedimentology LabDept. of Earth Science
Honors and Awards
AwardInstituteYear
YOUNG SEDIMENTOLOGISTS AWARDIndian Association of Sedimentologists2010
DST FAST TRACK SCHEME FOR YOUNG SCIENTISTSDST, GOVT. OF INDIA2012
INSA International Bilateral Exchange ProgrammeJagiellonian University, Krakow, Poland2018
Educational Details
DegreeSubjectUniversityYear
Ph. D.SedimentologyCalcutta University2010
Sponsored Research Projects
TopicFunding AgencyStart DatePeriod
PaleogeographyMinistry of Earth Sciences (MoES)2019-01Ongoing
Tidal sedimentologyDST-SERB2019-01Ongoing
Characterization of argillitesCSIR2018-01Ongoing
Sequence stratigraphyONGC-PAN IIT Collaboration2017-01Ongoing
Paleogeography-paleoclimatoogy of mesoproterozoic successionsIIT ROORKEE (FIG)2013-01Ongoing
FAST TRACK Scheme for Young Scientists DST-SERB2012-01Ongoing
Evolution of Chitradurga greenstone belt DST (Major Research Project)2011-01Ongoing
Sedimentology and ichnology of coal-bearing Gondwana sequencesUGC-ERO (MRP)2011-019 years 7 months
Paleogeography-paleoclimatology of lower Gondwana sedimentary successionsUGC2006-0114 years 7 months
Participation in seminars
NamePlaceSponsored ByDate
4th International Conference of PalaeogeographyBeijing, ChinaJoP2020-08
International Symposium of HiPeRHiroshima University, JapanHiPeR, Hiroshima University2018-01
PAN IIT - ONGC Consortium -2018IIT KharagpurONGC2020-08
35th IGC - 2016 (International Geological Congress)Cape Town, South AfricaIGC2016-01
ICGEN-IAS 2015 (International Conference on Geoscience and Environment and 32nd Convention of IAS)Annamali University, IndiaIndian Association of Sedimentologists2016-01
International Sedimentological Congress (ISC-2014)Geneva, SwitzerlandInternational Association of Sedimentologists and University of Geneva2014-01
Memberships
  • Indian Geological Congress, Member of Editorial Board
  • J. Marine Petroleum Geology, J. Paleogeography, Current Science, Arab. J. Geos., JGSI, Reviewer
  • SEPM, Life Member
  • International Association of Sedimentologists (IAS), Member
  • Geological Society of India, Bangalore, Life Member
  • Indian Geological Congress, Life Member
  • Indian Association of Sedimentologists, Life Member
  • Indian Association Earth Scientists, Kolkata, Life Member
Teaching Engagements
TitleCourse CodeClass NameSemester
SEDIMENTOLOGYESN-202M.Tech Geological Technology and Geophysical TechnologySpring
SedimentologyES-307M.Tech in Geological TechnologyAutumn
SedimentologyES-523M.Sc. in Applied GeologySpring
Stratigraphy Concepts including sequence stratigraphyES-532M.Sc. in Applied GeologyAutumn
StratigraphyES-302M.Tech in Geological TechnologySpring
Coal GeologyES-423M. TechAutumn
Sedimentology & stratigraphyES-531M.Sc. Applied GeologyAutumn
Projects and Thesis Supervised
Title of ProjectNames of Students
Sedimentology, sequence stratigraphySarita Nandwani, M.Tech Dissertation, 2015
LITHOFACIES ARCHITECTURE OF PERMIAN COAL-BEARING UPPER BARAKAR SUCCESSION, WEST BOKARO COALFIELDHarshul Khandelwal
GEOCHEMISTRY OF SHALES FROM BARAKAR FORMATION, WEST BOKARO BASINTanmoy Biswas, M. Tech Dissertation, 2014
GEOCHEMICAL AND PETROGRAPHIC ANALYSIS OF NIMAR SANDSTONETarun Kapoor, M.Tech Dissertation, 2014
SOFT-SEDIMENT DEFORMATION STRUCTURES WITHIN NIMAR SANDSTONEPawan Kumar, M. Tech Dissertation, 2014
SEDIMENTOLOGICAL ANALYSIS OF BARAKAR FORMATION, RANIGANJ BASINArpita Karmakar, M.Sc. Dissertation, 2014
SEQUENCE STRATIGRAPHY OF FLUVIO-MARINE INTERACTIVE SYSTEM Sounak Krishna Biswas, M. Tech Dissertation, 2014
FACIES ARCHITECHTURE OF TIDE INFLUENCED GRAVELLY SAND BAR DEPOSIT, BAYANA FORMATION Subham Bose, M.Sc. Dissertation, 2014
TIDAL RHYTHMITES WITHIN EARLY PERMIAN BARAKAR FORMATIONLovely Burman, M.Sc. Dissertation, 2013
PHDs Supervised
TopicScholar NameStatus of PHDRegistration Date
Sedimentology and coalMs. Joyeeta BhattacharjeeO2014-01
Cretaceous marine sedimentologyMs. Suparna JhaO2013-01
High Resolution Sequence Stratigraphy of Eocene Hazad Member, Cambay basinSapana JaiswalO2015-01
Ichnology and sequence stratigraphyMr. Abhirup SahaO2017-01
Glacio-marine sedimentationMr. Harshit VarshneyO2016-01
Basin modellingMr. Dhanesh K. PhayeO2018-01
Sequence stratigraphyMr. Aniruddha PathakO2018-01
Sedimentology and basin analysisMr. Alok MalO2018-01
Sediment geochemistryMr. Mrityunjay BanerjeeO2018-01
Basin analysis and petroleum system modellingMr. Sankhodip BhattacharyaO2018-01
Sedimentology of tidal flatsMr. Rahul RawatO2019-01
Sequence stratigraphy and paleogeographyMr. Prantik MondalO2019-01
Invitations
TopicOrganistaionDate
"Sedimentology and sequence stratigraphy" at 1st International Symposium of HiPeRHiroshima University, Japan2018-01
National International Collaboration
TopicOrganisation
ONGC - PAN IIT Research Collaboration Phase-2KDMIPE, ONGC, Dehradun
Refereed Journal Papers

2021

  • D. K. Phaye, Biplab Bhattacharya, S. Chakrabarty (2021): Heterogeneity characterization from sequence stratigraphic analysis of Paleocene-Early Eocene Cambay Shale formation in Jambusar-Broach area, Cambay Basin, India. Marine and Petroleum Geology (Elsevier), 128, Article No. 104986. https://doi.org/10.1016/j.marpetgeo.2021.104986.
  • Biplab Bhattacharya, J. Bhattacharjee, S. Banerjee, T. Roy, S. Bandyopadhyay (2021):. Palaeogeographic implications of ichnotaxa assemblages from early Permian fluvio-marine Barakar Formation, Raniganj Basin, India. Journal Earth System Sciences 130, 12 (2021). https://doi.org/10.1007/s12040-020-01522-w.

2020

  • Biplab Bhattacharya, Suparna Jha and Prantik Mondal (2020): Palaeogeographic reconstruction of a fluvio-marine transitional system in Narmada rift basin, India — Implications on Late Cretaceous global sea-level rise. Journal of Palaeogeography, vol. 9, Article No, 30. https://doi.org/10.1186/s42501-020-00078-6
  • Biplab Bhattacharya and Abhirup Saha (2020): Large soft-sediment deformation structures (SSDS) in the Permian Barren Measures Formation, Pranhita-Godavari Valley, India:Potential link to syn-rift palaeoearthquake events. Journal of Palaeogeography, vol. 9, Article No. 14. https://doi.org/10.1186/s42501-020-00063-z.
  • Santanu Banerjee, Parthasarathi Ghosh, R Nagendra, Biplab Bhattacharya, Bhawanisingh Desai, Ashok K Srivastava (2020): Marine and Fluvial Sedimentation Including Erosion and Sediment Flux in Peninsular Indian Phanerozoic Basins. Proceedings of the Indian National Science Academy, vol.  86, No. 1, pp. 351-363.

2019

  • Biplab Bhattacharya, Malini Chakraborty, Sunil K. Sharma (2019): Occurrence of tidalites in the Mesoproterozoic subtidal-intertidal flat, Lalsot sub-basin, North Delhi Fold Belt, Rajasthan, India. In "Geological Evolution of Precambrian Indian Shield" edited Book under SES Series (of The Society of Earth Sciences), Springer, accepted, 609-627.

​2018

  • Sapana Jaiswal, Biplab Bhattacharya and Snehasis Chakrabarty (2018): High resolution sequence stratigraphy of Middle Eocene Hazad Member, Jambusar-Broach Block, Cambay Basin, India. Journal of Marine and Petroleum Geology (Elsevier), vol. 93, 79-94.
  • Biplab Bhattacharya, Joyeeta Bhattacharjee, Sandip Banerjee, Sudipto Banerjee, Kalyan Adhikary (2018): Early Permian transgressive-regressive cycles: sequence stratigraphic reappraisal of the coal-bearing Barakar Formation, Raniganj Basin, India. Journal of Earth System Sciences, 127, 29.
  • Joyeeta Bhattacharjee, Kaushik Kiran Ghosh, Biplab Bhattacharya (2018): Petrography and geochemistry of sandstone-mudstone from Barakar formation (early Permian), Raniganj basin, India: implications for provenance, weathering and marine depositional conditions during Lower Gondwana sedimentation. Geological Journal, 53, 1102-1122.
  • Sapana Jaiswal and Biplab Bhattacharya (2018): Characterization of middle Eocene tide-influenced delta: a study from core samples of Hazad Member, Ankleshwar Formation, South Cambay Basin, India. Journal of Earth System Science, 127(65), https://doi.org/10.1007/s120 40 -018-0966-8.

​2017

  • Suparna Jha, Biplab Bhattacharya and Sarita Nandwani (2017): Significance of seismites in the late Cretaceous transgressive Nimar Sandstone succession, Son-Narmada rift valley, Central India. Geological Journal (Wiley), vol. 52, 768-783.

​2016

  • Biplab Bhattacharya, Joyeeta Bhattacharjee, Sudipto Banerjee, Sandip Bandyopadhyay and Rohini Das (2016): Seismites in Permian Barakar Formation, Raniganj Basin, India: Implications on Lower Gondwana basin evolution. Arabian Journal of Geosciences, vol. 9(4), Article 300, 1-13.
  • Biplab Bhattacharya, Sudipto Banerjee and Sandip Bandyopadhyay (2016): Glossifungites ichnofabric signifying Crustacean colonization in early Permian Barakar Formation, Talchir Coal Basin, India. Current Science, vol. 110(1), 86-91.

​2015

  • H. N. Bhattacharya and Biplab Bhattacharya (2015): Lithofacies architecture and paleogeography of late Paleozoic glaciomarine Talchir Formation, Raniganj Basin, India. Journal of Palaeogeography, vol. 4(3), 269-283.
  • Biplab Bhattacharya and P.P. Banerjee (2015): Record of Permian Tethyan transgression in eastern India: A reappraisal of the Barren Measures Formation, West Bokaro Coalfield. Marine and Petroleum Geology, vol. 67, pp. 170-179.
  • H. N. Bhattacharya, Biplab Bhattacharya, A. Roy and S. Pal (2015): Late Archaean tidalites from western margin of Chitradurga greenstone belt, southern India. Precambrian Research, vol. 257, pp. 109-113.

2014

  • Biplab Bhattacharya and Suparna Jha (2014): Late Cretaceous diurnal tidal system: a study from Nimar Sandstone, Bagh Group, Narmada Valley, Central India. Current Science, vol. 107, No. 6, pp. 1032-1037.
  • Biplab Bhattacharya and Sudipto Banerjee (2014). Chondrites isp. Indicating Late Paleozoic Atmospheric Anoxia in Eastern Peninsular India,” The Scientific World Journal, vol. 2014, Article ID 434672, 1-9, 2014. doi:10.1155/2014/434672.​

2012

  • Biplab Bhattacharya, S. Bandyopadhyay, S. Mahapatra and S. Banerjee (2012): Record of tide-wave influence on coal-bearing Permian Barakar Formation, Raniganj Basin, India. Sedimentary Geology (Elsevier), vol. 267-268, pp. 25-35.
  • Biplab Bhattacharya and H. N. Bhattacharya (2012): Implications of mud-clast conglomerates within late Paleozoic Talchir glaciomarine succession, Talchir Gondwana Basin, India. Indian Journal of Geosciences vol. 66(1), pp. 69-78

​2011

  • H. N. Bhattacharya and Biplab Bhattacharya (2011): Sole marks in storm beds from a glacially influenced late Paleozoic shallow sea, Talchir Formation, Talchir Basin, India. Indian Journal of Geosciences , vol. 65(3), pp. 175-188..

​2010

  • H. N. Bhattacharya and Biplab Bhattacharya (2010): Soft-sediment deformation structures from an ice-marginal storm-tide interactive system, Permo-Carboniferous Talchir Formation, Talchir Coalbasin, India. Sedimentary Geology (Elsevier), vol. 223, pp. 380–389.
  • H. N. Bhattacharya and Biplab Bhattacharya (2010): Glacier overriding related soft-sediment deformation structures from Late Paleozoic Talchir Formation, Talchir Coalbasin, Orissa, India. Vistas in Geological Research, U. U. Spl. Publ. in Geology, vol.9, pp. 18-27.

​2009

  • H. N. Bhattacharya, Biplab Bhattacharya and A. Chakraborty (2009): Architecture of Storm Event Beds from Late Paleozoic Glaciomarine Talchir Formation, Talchir Coalfield, Orissa. Vistas in Geological Research, U. U. Spl. Publ. in Geology, vol.8, pp. 1-10.

​2007

  • Biplab Bhattacharya and H. N. Bhattacharya (2007): Implications of trace fossil assemblages from Late Paleozoic glaciomarine Talchir Formation, Raniganj Basin, India. Gondwana Research (Elsevier), vol. 12, pp. 509-524.
  • H. N. Bhattacharya, Biplab Bhattacharya and A. Chakraborty (2007): Crustacean burrow fills as obstacles for current crescents in Permo-Carboniferous Talchir Formation, Raniganj Basin, India. Journal of the Geological Society of India (Springer), vol. 69, pp. 1267-1270.

​2006

  • H. N. Bhattacharya and Biplab Bhattacharya (2006): A Permo-Carboniferous Tide-Storm Interactive System: Talchir Formation, Raniganj Basin, India. Journal of Asian Earth Sciences (Elsevier), vol. 27, pp. 303–311.

​2005

  • H. N. Bhattacharya and Biplab Bhattacharya (2005): Storm Event Beds in A Paleoproterozoic Rift Basin, Aravalli Supergroup, Rajasthan, India. Gondwana Research (Elsevier), vol. 8, no. 2, pp. 231–239.
  • H. N. Bhattacharya, A. Chakraborty and Biplab Bhattacharya (2005): Significance of transition between Talchir Formation and Karharbari Formation in Lower Gondwana basin evolution – A study in West Bokaro Coal Basin, Jharkhand, India. Journal of Earth System Sciences (INSA), vol. 114, no. 3, pp. 275–286.

​2004

  • H. N. Bhattacharya, Biplab Bhattacharya, I. Chakraborty and A. Chakraborty (2004): Sole marks in Storm Event Beds in the Permo-Carboniferous Talchir Formation, Raniganj Basin, India. Sedimentary Geology (Elsevier), vol. 166, pp. 209–222.

​2003

  • Biplab Bhattacharya (2003): Storm Event Beds in Talchir Formation, Jayanti Basin, Jharkhand, India. Indian Journal of Earth Sciencesvol. 30, pp. 37-41.

​2001

  • A. Chakraborty and Biplab Bhattacharya (2001): Evidences of Faunal Activities in the Talchir Formation, Raniganj Basin, Eastern India – Discussion. Indian Journal of Earth Sciences, vol. 28, pp. 55-56.

 

Conference/Seminar papers/abstracts

  • Bhattacharya, B. and Saha, A., 2019. Large soft-sediment deformation structures (SSDS) in Permian Barren Measures Formation, Pranhita-Godavari Valley, India –unambiguous clue to syn-rift palaeoearthquake events. 4th International Conference of Palaeogeography, Bejing, China, 20-22 September, 2019, p. 162.
  • Bhattacharya, B., 2019. Sequence stratigraphic paradigm of Permian fluvio-marine Barakar Formation, peninsular India. National Seminar on “Sedimentation, Tectonics, Mineral Resources and Sustainable Development” and 36th Convention, Indian Association of Sedimentologists (IAS), Atomic Minerals Directorate for Exploration and Research (AMD), Hyderabad, November 7-8, 2019, p. 124.
  • Saha, A. and Bhattacharya, B., 2019. Sedimentary facies architecture of Permian Barren Measures Formation, Godavari River section, Pranhita-Godavari Basin. National Seminar on “Sedimentation, Tectonics, Mineral Resources and Sustainable Development” and 36th Convention, Indian Association of Sedimentologists (IAS), Atomic Minerals Directorate for Exploration and Research (AMD), Hyderabad, November 7-8, 2019, p. 28.
  • Varshanay, H. and Bhattacharya, B., 2019. Record of post- glacial transgression in Late Paleozoic glacio marine Talchir Formation, peninsular India. National Seminar on “Sedimentation, Tectonics, Mineral Resources and Sustainable Development” and 36th Convention, Indian Association of Sedimentologists (IAS), Atomic Minerals Directorate for Exploration and Research (AMD), Hyderabad, November 7-8, 2019, p. 12.
  • Pathak, A., Bhattacharya, B. and Banerjee, P. P., 2019. High-resolution T-R cycles in Permian coal-bearing Barakar succession in West Bokaro coalfield, Eastern India. 34th International Meeting of Sedimentology “Sedimentology to face societal challenges on risk, resources and record of the past:, The International Association of Sedimentologists, Rome, 10-13 September, 2019, p. 1325.
  • Bhattacharya, B., 2018. Implications of Permian marine transgressions in peninsular India –  sequence stratigraphic reappraisal of Lower Gondwana paleogeography. 1st International Symposium of “Hiroshima Institute of Plate ConvErgence Region Research (HiPeR)”, Hiroshima University, Japan, 23-30 January, 2018.
  • Bhattacharya, B., 2017. Transgressive-regressive cycles in Early Permian coal-bearing Barakar Formation, Raniganj Coalfield, India – implications on paleogeography. National Conference on “Basin dynamics, Facies architecture and Paleoclimate” & 34th Convention of Indian Association of Sedimentologists (IAS), Amravati University, Amravati, Maharashtra, 19-21 December, 2017, p.122.
  • Bhattacharjee, J., Roy, T., Banerjee, S., Bandyopadhyay, S. and Bhattacharya, B., 2017. Implication of ichnofossil assemblage on paleoenvironment of Permian Barakar sedimentation in the Raniganj Coalfield, India. 2nd National Geo-Research Scholars Meet, Wadia Institute of Himalayan Geology, Dehradun, 17-20 May, 2017, p.48 – 49.
  • Bhattacharya, B., Chakraborty, M. and Sengar, S., 2016. Tectono-sedimentary implications of Mesoproterozoic ‘unusual’ tidalites in Lalsot Basin, North Delhi Fold Belt, Rajasthan, India. National Conference and field workshop on ‘Precambrians of India’, Bundelkhand University, Jhansi, 22-24 November, 2016, p.98 – 99.
  • Bhattacharya, B., Banerjee, P.P. and Dharmadhikary, S., 2016. Architecture of tide-influenced TST in Barren measures Formation, West Bokaro Coalfield, India – signifying Permian marine sedimentation in Lower Gondwana. National Conference and 33rd Convention of Indian Association of Sedimentologists (IAS) with emphasis on Energy Resources and Climate Change, Banaras Hindu University (BHU), Banaras,12-14 November, 2016, p.13.
  • Bhattacharya, B. and Banerjee, P.P., 2016. Seismites in transgressive Lower Gondwana (Permian) succession, West Bokaro Coalfield, India: tectono-sedimentary and sequence stratigraphic implications.  35th International Geological Congress (35 IGC-2016), Cape Town, South Africa, 27 August  - 03 September, 2016, p. 3740.
  • Bhattacharya, B. and Sharma, S.K., 2016. Mesoproterozoic tidalites from southern part of Lalsot Basin, North Delhi Fold Belt, Rajasthan, India.  35th International Geological Congress (35 IGC-2016), Cape Town, South Africa, 27 August  - 03 September, 2016, p.3738.
  • Bhattacharya, B., 2015. Seismites in transgressive lower Gondwana sequences, India: Tectono-sedimentary and sequence stratigraphic significance. International Conference  on “Geoscience and Environment” and 32nd Convention of Indian Association of Sedimentologists (ICGEN-IAS 2015), Annamalai University, Tamilnadu, India, 7-10 January, 2015, p. 4-5.
  • Bhattacharya, H.N., Bhattacharya, B. and Pal. S., 2016. A multiphase evolution model for Chitradurga greenstone belt, Dharwar Craton, southern India. National Conference and field workshop on ‘Precambrians of India’, Bundelkhand University, Jhansi, 22-24 November, 2016, p.22 -25.
  • Roy, A., Bhattacharya, H.N., Bhattacharya, B. and Pal, S. (2012): Chitradurga Schist Belt of Dharwar Craton revisited: evidences in favour of polyphase deformation and ductile shearing along the western margin of the belt. Abstract volume, Rock Deformation & Structures Conference: RDS-II, Lucknow, pp. 103-105.
  • Bhattacharya, B., Banerjee, S., Bhattacharjee, J. and Bandyopadhyay, S. (2014): Sedimentology and ichnology of Permian fluvio-marine Barakar Formation, Raniganj Basin, India. 19TH INTERNATIONAL SEDIMENTOLOGICAL CONGRESS (ISC-2014), 18-22 August, 2014, Jeneva, Switzerland, organised by International Association of Sedimentologists (IAS), Abstract Vol. P. 72.
  • Bhattacharya, B. and Bhattacharya, H.N. (2014): Late Paleozoic glaciations and post-glacial transgressions in eastern peninsular India: extent and implications. 19TH INTERNATIONAL SEDIMENTOLOGICAL CONGRESS (ISC-2014), 18-22 August, 2014, Jeneva, Switzerland, organised by International Association of Sedimentologists (IAS), Abstract Vol. P. 71.
  • Bhattacharya, B., Jha, S., Kumar, P. and Kapoor, T. (2014): Tidal rhythmites from Cretaceous Nimar Sandstone, Central India, and their implications. International Seminar on ‘Sedimentary Processes and Metallogeny through Time (SPMT)-2014, 21-23 January, 2014, ASSIST and SDMCET, Dharwad, Abstract Vol. P. 63-64.
  • Bhattacharya, B., Burman, L., Banerjee, S. and Bandyopadhyay, S. (2013): Tidal rhythmites within early Permian Barakar Formation, Khudia Nala, Raniganj Basin, India. National Conference on EARTH SCIENCES IN INDIA: CHALLENGES AND EMERGING TRENDS (ESICET-2013), 7 – 9 November, 2013, Deptt. of Earth Sciences, IIT Roorkee, p. 11
  • Banerjee, S., Bandyopadhyay, S. and Bhattacharya, B. (2013): Petrographic analysis of Ramnagar coal, Barakar Formation, Raniganj Basin, India – palaeogeographic implications. International Conference on FUTURE CHALLENGES ON EARTH SCIENCES FOR ENERGY AND MINERAL RESOURCES (ESEMR-2013), 14-16 November, 2013, Indian School of Mines, Dhanbad, India , p. 120-121.
  • Bhattacharya, B. (2010): Cyclic sedimentation related to Late Paleozoic climatic change: a study from Talchir Formation, Talchir CoalBasin, Orissa, India. Abstract volume, National Seminar and XXVII Convention on “‘Evolution of sedimentary basins and palaeogeography”, Indian Association of Sedimentologists, Jammu, p. 2.
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