Disang and Barail Sediments, their Contact and Palaeodepositional Environment along Tuli–Merangkong-Mokokchung Area of Mokokchung District, Nagaland, North East India with Reference to Diverse Palynofossil Assemblages
Authors
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Department of Applied Geology, Dibrugarh University, Dibrugarh, Assam - 786 004
Shalini Barua -
Department of Applied Geology, Dibrugarh University, Dibrugarh, Assam - 786 004
Kalpana Deka Kalita
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Department of Applied Geology, Dibrugarh University, Dibrugarh, Assam - 786 004
Devojit Bezbaruah
DOI:
https://doi.org/10.1007/s12594-021-1820-1Keywords:
No KeywordsAbstract
The contact between the Barail and Disang Group in the belt of Schuppen has been remaining as a controversy amongst the scientists, because the lithologic association of the Nagoan Formation belonging to the Barail Group almost resembles the lithology of the Disang Group. The present study has attempted to establish a contact between the Barail and the Disang in the studied area based on age diagnostic palynomorphs identified and it is observed that the present contact lies about 4.2 km southwest of the established contact by the Directorate of Geology and Mining, Government of Nagaland in 2015. This investigation has documented a diverse palynofossil assemblages comprising of 58 species under 31 genera from the Disang and the Barail groups belonging to Cretaceous — Eocene — Oligocene age that is extending from Tuli -Merangkong- Mokokchung area of Mokokchung district of Nagaland, northeast India. The assemblage is comprised of angiosperm pollen (43%), fungal remains (35%), pteridophytic spores (19%) and gymnosperm pollen (one genus and one species only). The average representation of other palynotaxa are dinoflagellate cysts (1%), marine elements mainly acritarch and foraminiferal test linings (2%). Based on the presence of different palynomorphs two distinct palynozones (I and II) have been suggested. Sediments of Tuli- Merangkong -Mokokchung area are deposited in deltaic to shallow marine environment.
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Acharya, S.K. and Jena, S.K. (1982) Reference Geological sections from Naga Hill ophiolite belt (I) Between Pedaro Nala (near Zaongar) to Magnetite ridge and Phokpur and (II) Along-Pungro-Luthur- Penkim road Tuensang District, Nagaland. Geol. Surv. India Unpubld. Prog. Report.
Acharya, S.K. (2010) Tectonic Evolution of Indo-Burma Range with special reference to Naga-Manipur Hills. Jour. Geol. Soc. India, v.75, pp.25-43.
Baksi, S.K. (1962) Palynologica1 investigation of Simsang river. Tertiaries, South Shillong Front. Assam. Bull. Geol. Min. Met.Soc. India, v.26, pp.1- 22.
Baksi, S.K. (1965) Stratigraphy of Barail Series in Southern part of Shillong Plateau. Bull. AAPG, v.49(12), pp.2282-2288.
Baksi, S.K. and Venkatachala, B.S. (1970) Meyeripollis, a new genus from the Tertiary sediments of Assam. Jour. Geol. Soc. India, v.II(1), pp.81- 83.
Banerjee, D. (1975) The stratigraphic distribution of Meyeripollis (Baksi & Venkatachala, 1970) in the Tertiary of Assam. Curr. Sci., v.44, pp.584- 585.
Bezbaruah, D., Kashyapee, K. and Boruah, M.P. (2016) Field geology and morphometric evidences supporting active tectonics of Amguri-Tuli- Merangkong area in the Assam- Nagaland border, India. South East Asian Journal of Sedimentary Basin Research. Society of P e t r o l e u m Geophysicists, India, Dibrugarh University Chapter, SEAJSBR, v.2-3- 4(1), pp.37-46.
Bhandari, L.L., Fuloria, R. and Sastry, V.V. (1973) Stratigraphy of Assam Valley, India. Bull. AAPG, v.57(4), pp.642-650.
Biswas, B. (1962) Stratigraphy of the Mahadeo, Langpar, Cherra and Tura Formations, Assam, India. Bull. Geol. Min. Metall. Soc. Ind. v.25, pp.1- 48.
Biswas, S.K. (1992) Tertiary stratigraphy of Kutch. Jour. Pal. Soc. India, v.37, pp.1-29.
Brunnschwieller, R. O. (1966) On the Geology of the Indo-Burma ranges. Jour. Geol. Soc. Australia, v.13, pp. 137-194.
Couper, R.A. (1953) Upper Mesozoic and Cainozoic spores and pollen grains from New Zealand. Bull. N. Z. Geol. Surv. Palaeont., v.2, pp.1–77.
Couper, R.A. (1958) British Mesozoic microspores and pollen grains – A systematic and stratigraphic study. Palaeontographica, v.103, pp. 75–179.
Das Gupta, A.B. (1977) Geology of Assam- Arakan Region. Min. Metall. Soc. India Quart. Jour., v.49(1/2), pp.1-54.
Das Gupta, A.B. and Biswas, A.K. (2000) Geology of Assam. Geological Society of India, Bangalore, pp.1- 167.
Desikachar, S.V. (1974) A review of the tectonic and geological history of the eastern India in the form of plate tectonic theory. Jour. Geol. Soc. India, v.1, pp.137-149.
Directorate of Geology and Mining, Government of Nagaland 2015 Hydrological Map of Nagaland (from internet source) https:// dgm.nagaland.gov.in, December 21, 2015.
Dutta, S.K. and Sah, S.C.D. (1970) Palynostratigraphy of the Tertiary sedimentary formations of Assam- 5. Stratigraphy and palynology of South Shillong Plateau. Palaeontographica, v.131B (1-4), pp.1–62.
Dutta, S.K., Bhuyan, D., and Kumar, M. (1998) Record of palynodebris from the Upper Disang-Lower Barail Groups around Kohima district, Nagaland. Geophytology, v.27, pp. 61-65.
Edwards, W. N. (1922) An Eocene microthyriaceous fungus from Mull, Scotland. Trans. British Mycological Soc., v.8, pp 66-72.
Elsik, W. C. (1968) Palynology of a Paleocene Rockdale lignite Milam County, Texas-II. Morphology and taxonomy (end). Pollen et Spores, v.10(3), pp.599–664.
Elsik, W. C. (1990) Hypoxylonites and Spiritremesporites form genera for Eocene to Pleistocene fungal spores bearing a single furrow. Palaeontographica Abt.B. v.216, pp.137–167.
Evans, P. (1932) Explanatory notes to accompany a table showing the Tertiary succession in Assam. Trans. Min. Geol. Met. Inst. India, v.27, pp. 168- 248.
Evans, P. (1964) The tectonic framework of Assam. Jour. Geol. Soc. India, v.5, pp.80-96.
Frederiksen, N.O. (1985) Review of Early Tertiary sporomorph ecology. American Association of Stratigraphic Palynology, Contribution Series Number, v.15, pp.1-91.
Frederiksen, N.O. (1994) Middle and Late Palaeocene angiosperm pollen from Pakistan. Palynology, v.18, pp.91-137.
Gaur, M.P. and Chakradhar, M. (1985) Systematic Geological Mapping around Jaluke, Kohima district, Nagaland. Geol. Surv. India Unpubld. Prog. Report for F.S.1984-85.
Germeraaad, J. H., Hopping, C. A. and Muller, J. (1968) Palynology of Tertiary sediments from tropical areas. Review Palaeobotany, Palynology, v.6(3&4), pp.189- 348.
Geological Survey of India (2011) Geology and Mineral Resources of Manipur, Mizoram, Nagaland and Tripura. Misc. Publ., No.30 Part IV, v. 1 (Part-2) Hayden, H.H. (1910) Some coalfields in the Northeastern Assam. Rec. Geol. Surv. India, v.40(4), pp.283 -319.
Jain, K.P., Kar, R.K. and Sah, S.C.D. (1973) A Palynological assemblage from Barmer, Rajasthan. Geophytology, v.3, pp.150-165.
Jha, V.K. (1982) Report on the geological mapping around Changki- Mangmetang-Mokokchung and Chuchu Yimlang area, Mokokchung district, Nagaland (based on photothterpretation) Geol. Surv. India Prog. Report for F.S.1978-79.
Kalgutkar, R.M. and Jansonius, J. (2000) Synopsis of fossil fungal spores, mycelia and fructifications. American Association of Stratigraphic Palynologist Contributions, v.39, pp.1-429.
Kar, R.K. and Saxena, R.K. (1976) Algal and fungal microfossils from Matanomadh Formation (Palaeocene), Kutch, India. The Palaeobotanist, v.23(1), pp.1-15.
Kar, R.K. (1979) Palynological fossils from the Oligocene sediments and their biostratigraphy in the district of Kutch, western India. The Palaeobotanist, v.26(1), pp.16-45.
Kar, R.K. and Saxena, R.K. (1981) Palynological investigation of a bore core near Rataria, Southern Kutch, Gujarat. Geophytology, v.11(2), pp.103- 124.
Kar, R.K. (1985) The fossil floras of Kachchh-IV. Tertiary palynostratigraphy. Palaeobotanist, v.34, pp.1-279.
Kar, R.K. and Kumar, M. (1986) Neocouperipollis- a new name for Couperipollis Venkatachala and Kar. The Palaeobotanist v.35, pp.171- 174.
Kumar, M. (1994) Palynological and palaeoecological studies of Palaeocene coal seams in Jarain and Laitrymbai areas, Jaintia Hills, Maghalaya, India. Geophytology, v.23(3), pp.203-207.
Kumar, M., Mandal, J.P., Dutta, S.K., Bhuyan, D., Das, B. and Saikia, B. (2001) Palynostratigraphy of the subsurface sediments of Upper Assam Basin, India. GEOBIOS, v.34(3), pp.241-251.
Kumar, M., Spicer, R.A., Spicer, T.E.V., Shukla, A., Mehrotra, R.C. and Monga, P. (2016) Palynostratigraphy and palynofacies of the early Eocene Gurha lignite mine, Rajasthan, India. Palaeogeo., Palaeoclimat., Palaeoecol., v.461, pp.98-108.
Lokho, K., Venkatachalapathy, R., and Raju, D.S.N. (2004) Uvigerinids and associated foraminifera: their value as direct evidence for shelf and deep marine palaeoenvironments during Upper Disang of Nagaland, eastern Himalaya and its implications in Hydrocarbon exploration. Indian Jour. Petroleum Geol., v.13, pp.79-96.
Mallet, F.R. (1876) On the coal fields of Naga Hills bordering the Lakhimpur and Sibsagar districts, Assam. Geological Survey of India, Memories, v.12, pp.269-363.
Mandal, J. (1996) Palynofossils from the Tertiary (Barail Group) of Nagaland. Palaeoecological interpretation and age, geology of the study area. The Palaeobotanist, v.45, pp.98-108.
Mandaokar, B.D. (2000) Palynology of the Coal- bearing sediments in the Tikak Parbat Formation from Jeypore Colliery, Dilli-Jeypore coalfields, Assam, India. Jour. Palaeontol. Soc. India, v.45, pp.173-185.
Mandal, J. and Rao, M.R. (2001) Taxonomic revision of tricolpate pollen from Indian Tertiary. The Palaeobotanist, v.50, pp.341-352.
Mao, Limi, Zhang, Yulan and Bi, Hua (2006) Modern Pollen deposits in Coastal Mangrove Swamps from Northern Hainan Island, China. Jour. Coastal Res., v.22(6), pp.1423-1436.
Mathur, L.P. and Evans, P. (1964) Oil in India, a brochure in 22nd I.G.C. New Delhi, 1964, pp. 86.
Mathews, R.P., Tripathi, S.M., Banerjee, S. and Dutta, S. (2013) Palynology, Palaeoecology and Palaeodepositional Environment of Eocene Lignites and Associated Sediments from Matanomadh Mine, Kutch Basin, Western India. Jour. Geol. Soc. India, v.82, pp.236-248.
Mishra, U.K. (1990) Palaeontological study of the Disang and Barail sediments in parts of Phek district, Nagaland. Rec. Geol. Surv. India, v.123, pp.167- 168.
Mitra, N.D. and Chowdhury, A. (1969) Geology and coal resources of the Nazira coalfield, north of Dikhu river, Tuensang district, Nagaland. Geol. Surv. India Unpubld. Prog. Report for F.S. 1968-69.
Mitra, N.D. and Choudhury, A. (1970) Geology and coal resources of Nazira coalfield (south of the Dikhu river), Tuensang district, Nagaland. Geol. Surv. India Unpubld. Prog. Report for F.S.1969-70.
Monga, P., Kumari, M., Prasad, V. and Joshi, Y. (2015) Palynostratigraphy, palynofacies and depositional environment of a lignite-bearing succession at Surkha Mine, Cambay Basin, north-western India. Acta Palaeobotanica, v.55(2), pp.183–207.
More, S., Paruya, D.K., Taral, S., Chakraborty, T. and Bera, S. (2016) Depositional Environment of Mio-Pliocene Siwalik Sedimentary Strata from the Darjeeling Himalayan Foothills, India: A Palynological Approach. PLoS ONE 11(3): e0150168.doi:10.1371/48 journal.pone.0150168, pp.1- 18.
Muller, J. (1968) Palynology of the Pedawan and Plateau Sandstone Formations (Cretaceous– Eocene) in Sarawak, Malaysia. Micropalaeontology, v. 14, pp.1-59.
Nagappa, Y. (1959) Foraminiferal biostratigraphy of the Cretaceous: Eocene succession in the India-Pakistan-Burma region. Micropalaeontology, v.5, pp.145- 192.
Oldham, T. (1883) Report on Geology of Manipur State and Naga Hills, Mem. Geol. Surv. India, v. 19(4), pp.217-242.
Pandey, N. and Srivastava, S.K. (1998) Preliminary report on Disang-Barail Transition, NW of Kohima, Nagaland, (Abst.) Workshop on Geodynamics and Natural Resources of NE India, Dibrugarh, pp.24.
Pascoe, E.H. (1912) Traverse across Naga Hills of Assam from Dimapur to the neighbourhood of Saramati peak. Rec. Geol. Surv. India, v.XLIII (4). Pflanzl, 1955 in GBIF Secretariat (2019) Global Biodiversity Information Facility (GBIF, https://doi.org/10.15468/39omei
Plaziat, Jean Claude (2016) Modern and fossil mangroves and mangals: their climatic and biogeographic variability. http//sp. Lyellcollection.org/ at Pennsylvania State University, pp.73-96.
Potonie, R. (1931) Pollenformen aus tertiaeren Braunkohlen. Preussiche Geologisches Landesanstatl Jahrbuch, v.52, pp.1-7.
Rajkumar, H.S., Soibam, I. , Khaidem, K.S., Sanasam, S.S. and Khuman, Ch. M. (2019) Ichnological Significance of Upper Disang Formation and Lower Barail Formation (Late Eocene to Early Oligocene) of Nagaland,Northeast India, in the Indo-Myanmar Ranges. Jour. Geol. Soc. India, v.93, pp.471-481.
Ramanujam, C.G.K. (1966) Palynology of the Miocenem lignite from South Arcot District, Madras, India. Pollen Spores, v.8(1), pp.149–203.
Ramanujam, C.G. K. and Srisailam, K. (1980) Fossil fungal spores from the Neogene beds around Cannanore in Kerala state. The Botanique, v.9, pp.119-133.
Ramamoorthy, A. and Ramasamy, S. (2015) Petrography and Provenance of Surface Barail Sandstones, Kohima, Nagaland, India. IJLTEMAS, v.IV (X), pp. 35-41.
Ranga, Rao, A. (1983) Geology and hydrocarbon potential of a part of Assam- Arakan Basin and its adjacent region. Petroleum Asia Jour., v.4, pp.127- 158.
Rao, K.P. and Ramanujam, C.G.K (1978) Palynology of the Neogene Quilon beds of Kerala State in South India 1. Spores of pteridophytes and pollen Monocotyledons. The Palaeobotanist, v.25, pp.397-427.
Rao, M.R., Sahni, A., Rana, R.S. and Verma, P. (2013) Palynostratigraphy and depositional environment of Vastan Lignite Mine (Early Eocene), Gujarat, Western India. Jour. Earth System Sci., v.122(2), pp.289-307.
Roy, D. K and Acharya, S. K. (1987-88, 88-89 & 89-90) Palaeontology, Tectonostratigraphy and emplacement history of the Andaman ophiolite belt and its consultation with Naga Hills, ophiolites Geol. Surv. India Unpubld. Prog. Report.
Sah, S.C.D. (1967) Palynology of an Upper Neogene profile from Rusizi Valley (Burundi). Ann. Mus. Roy. Afr. Centr. Belgique Ser. IN-8, Sci. Geol., v.57, pp.1– 173.
Sah, S. C. D. and Kar, R. K. (1969) Pteridophytic Spores From The Laki Series Of Kutch, Gujarat, India. In: H. Santapau et al. (Eds.), J. Sen Memorial Volume. Botanical Society of Bengal, Calcutta, pp.109- 122.
Sah, S.C.D., Kar, R.K. and Singh, R.Y. (1971) Stratigraphic range of Dandotiaspora gen.nov. in the Lower Eocene sediments of India. Geophytology, v.1(1), pp.54-63.
Saxena, R.K. (1978) Palynology of the Matanomadh Formation in the type area, north-western Kutch, India (part 1). Systematic description of pteridophytic spores. The Palaeobotanist, v.25, pp.448-456.
Saxena, R.K., Tripathi, S.K.M. and Prasad, V. (1996) Palynofloral investigation of the Tura Formation(Palaeocene) in Nongwal Bibra area, East Garo Hills, Meghalaya. Geophytology, v.26(1), pp.19-31.
Saxena, R.K. and Khare, S. (2004) Palynological investigation of the Jayamkondacholapuram Well 12, Tiruchirapalli District, Tamil Nadu, India. Geophytology, v.34(1–2), pp.73–93.
Saxena, R.K. and Trivedi, G.K. (2009) Palynological investigation of the Kopili Formation (Late Eocene) in North Cachar Hills, Assam, India. Acta Palaeobotanica, v.49(2), pp.253–277.
Shukla, R. C. (1986-87, 1987-88) A report on geoenvironmetnal studies in Dimapur and its surroundings, Kohima district, Nagaland. Geol. Surv. India Unpubld. Prog. Report.
Singh, R.Y. (1975) Morphological study of the Retialetes complex from Indian Tertiaries. Geophytology, v.5, pp.98-104
Singh, R.N. and Adiga, K.S. (1977) Systematic Geological mapping in parts of flysch and molassic sediments around Kiphire, Tuensang district, Nagaland. Geol. Surv. India Unpubld. Prog. Report for F.S. 1976-77, pp.1- 16.
Singh, Y.R., Devi, K.B., Sijagurumayum, U., Devi, H.R. and Thongbam, N. (2014) A New Record of Invertebrate Fossils from The Upper Disang Formation (Eocene), Phesama Region of Nagaland, India. Jour.Palaeontol. Soc. India, v.59(2), pp.213-218.
Singh, Y.R., Singh, B.P., Murthy, S , Kom, K.B. , Singh, K.A. and Guruaribam, V. (2016) Reworked Early Permian Palynomorphs and Tertiary Palynomorphs from the Upper Bhuban Formation (Miocene), Nagaland, India. Himalayan Geol., v.37 (1), pp.35-41.
Srivastava, S.K. (2002) Facies architecture and Depositional model for Palaeogene Disang-Barail Transition, northwest of Kohima, Nagaland, India. Himalayan Geol., v.25(2), pp.121-128.
Takahasi, K. (1964) Spore and pollen assemblages of the Upper Cretaceous Hakobuchi group in Hokkaido, Japan. Palaeobotanist, v.13(1), pp.82-84. Tripathi, S.K.M. (2008) Catalogue of selected Angiosperm Pollen grains from Palaeogene and Neogene sediments of India. The Society of Earth Scientists Series. pp.1-220.
Trivedi, G.K. (2009) A Palynofloral Diversity in the Kopili Formation (Late Eocene) From North-East India. Acta Musei Nationalis Pragae Series BHistoria Naturalis, v.65(1-2), pp.9-24.
Van der Hammen T. ( 1956) A palynological systematic nomenclature, Bol. Geol. Bogota, v.4, pp.63-101.
Venkatachala, B.S. and Kar, R.K. (1968) Fossil pollen comparable to pollen of Barringtonia from the Laki sediments of Kutch. Pollen et Spores, v.10(2), pp.335- 339.
Venkatachala, B.S. and Kar, R.K. (1969a) Palynology of the Tertiary sediments of Kutch -1. Spores and pollen from the bore hole no.14. The Palaeobotanist, v.17(2), pp.157-178.
Venkatachala, B.S. and Rawat, M.S. (1972) Palynology of the Tertiary sediments in the Cauvery Basin-1. Palaeocene-Eocene palynoflora from the subsurface. pp. 292- 335. In: Ghosh A.K., Chanda, S., Ghosh, T.K., Baksi, S.K., and Banerjee, M. (Eds.), Proceedings of the Seminar on Paleopalynology and Indian Stratigraphy, Calcutta, 1971. Botany Department, Calcutta University.
Venkatachala, B.S. and Rawat, M.S. (1973) Palynology of the Tertiary sediments in the Cauvery Basin-2. Oligocene-Miocene palynoflora from the subsurface. Palaeobotanist, v.22, pp.238-263.
Wodehouse, R.P. (1933) Tertiary Pollen II. The Oil shales of the Eocene Green River Formation. Bull. Torrey Bot. Club, v.60, pp.479-524.
