Morphological variations and depositional processes of microforaminiferal linings in the early Tertiary sediments of northeastern and northwestern India

Priyanka Monga; Madhav Kumar; Yogesh Joshi

doi:10.54991/jop.2015.108

Authors

Priyanka Monga Birbal Sahni Institute of Palaeobotany, 53 University Road, Lucknow 226007, India
Madhav Kumar Birbal Sahni Institute of Palaeobotany, 53 University Road, Lucknow 226007, India
Yogesh Joshi Department of Botany, S.S J. Campus, Almora, Kumaun University, Nainital, India

DOI:

https://doi.org/10.54991/jop.2015.108

Keywords:

Microforaminiferal linings, Morphology, Palaeoenvironment, early Palaeogene, India

Abstract

Microforaminiferal linings, the inner organic remnants of the benthic microforaminifera, occur frequently in the palaeopalynological preparations. The linings usually get buried in the organic rich shallow marine sediments and provide a useful data regarding their burial processes in the host sediments. The study presents records of microforaminiferal linings in the early Palaeogene subsurface of Upper Assam and lignite bearing sedimentary succession in the Cambay Basin, India, their morphology and depositional environments. The number of chambers and size of the linings categorize them into various morphological groups, viz. Uniserial type II, Biserial type II, Planispiral type II, Planispiral type III, Planispiral type IV, Trochospiral type I and Trochospiral type II of which two morphotypes, namely Planispiral type II and Trochospiral Type I are most common in the palynoassemblages. The study on microforaminiferal linings will delineate marine and terrestrial realms in the sequences where other palynoforms are not recovered and may facilitate better interpretation of the depositional environment. Morphological attributes of various microforaminiferal linings along with other palynomorphs, viz. spores, pollen grains, dinoflagellate cysts and fungal fruiting bodies indicate near shore, marine shelf depositional conditions of the studied sections.

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References

Agrawal CG 1986. Structure and tectonics of exposed rocks between Narmada and Kim rivers in South Gujarat. Journal of the Geological Society of India 27: 531–542.

Álvarez–Iglesias P & Rubio B 2012. Early diagenesis of organic–matter–rich sediments in a ría environment: Organic matter sources, pyrites morphology and limitation of pyritization at depth. Estuarine, Coastal and Shelf Science 100: 113–123.

Bajpai U, Kumar M, Shukla M, Anand–Prakash & Srivastava GP 2001. Nature and composition of pyrite framboids and organic substrate from degraded leaf cuticles of Late Tertiary sediments, Mahuadanr Valley, Palamu, Bihar. Current Science 81: 102–106.

Batten DJ 1982. Palynofacies, palaeoenvironments and petroleum. Journal of Micropalaeontology 1: 107–114.

Batten DJ 1996. Palynofacies and palaeoenvironmental interpretation. In: Jansonius J & Mc Gregor DC (Editors) — Palynology: Principles and Applications. American Association of Stratigraphic Palynologists Foundation, Dallas: 1011–1064.

Batten DJ & Morrison L 1983. Methods of palynological preparation for palaeoenvironmental, source rock and organic maturation studies. Norwegian Petroleum Directorate Bulletin 2: 35–53.

Berner RA 1985. Sulphate reduction, organic matter decomposition and pyrite formation. Philosophical Transactions of the Royal Society of London A 315: 25–38.

Bhandari LL & Choudhary LR 1975. Stratigraphical analysis of Kadi and Kalol formations, Cambay Basin, India. American Association of Petroleum Geologists Bulletin 59: 856–871.

Bharali B, Gohain K & Sastri PSS 1999. A re–look into geology and hydrocarbon prospects of north bank of Brahmaputra River, Upper Assam Basin, India. Proceeding 3rd International Petroleum Conference and Exhibition, PETROTECH, New Delhi: 25–30.

Bradford MR 1977. The distribution and palaeoecology of the dinoflagellate cysts in the Persian Gulf and adjacent regions. Unpublished Ph. D. thesis, University of Saskachewan, 555 p. (vide Stancliffe, 1989).

Brown CA 1960. Palynological Techniques. Baton Rouge, Los Angeles.

Concheyro A, Caramés A, Amenábar CR & Lescano M 2014. Nannofossils, foraminifera and microforaminiferal linings in the Cenozoic diamictites of Cape Lamb,Vega Island, Antarctica. Polish Polar Research 35: 1–26.

Cross AT, Thompson GG & Zaitzeff JB 1966. Source and distribution of palynomorphs in bottom sediments, southern part of Gulf of California. Marine Geology 4: 467–524.

Culver SJ 1993. Foraminifera. In: Lipps JH (Editor) — Fossil Prokaryotes and Protists, Blackwell Scientific Publications, Oxford, London, Edinburgh.

Courtinat B 1989. Les organoclasts des formations lithologiques du Malm dans le Jura méridonial. Systématique, biostratigraphie et éléments d´ interpretation paléoécologique. Documents des Laboratories de Géologie, Lyon 105: 13–61.

Courtinat B & Meon H 1991. Les microforaminiferes (Scytinascia), un groupe palynologique meconnu (historique). Leur analyse dans le Cenomonien–Turonien de Vergons (Bassin vocontien, France. Geobios 24: 559–567.

Davies EH 1985. The miospore and dinoflagellate cyst Oppel–zonation of the Lias of Portugal. Palynology 9: 105–132.

Deak MH 1964. Les Scytinascias. Bulletin de la Societe Geologique de Hongrie 94: 95–106.

de Vernal A 2009. Marine palynology and its use for studying near shore environments. From Deep–sea to Coastal Zones: Methods and Techniques for studying paleoenvironments. IOP Conference Series: Earth and Environmental Science 5: 1–13.

Farr KM 1989. Palynomorph and palynodebris distributions in modern British and Irish estuarine sediments. In: Batten DJ & Keen MC (Editors)—North west European Micropalaentology and Palynology: 265–285. British Micropalaentological Society Series, Ellis Horwood Ltd., Chichester.

Fhlaithearta SNí, Ernst SR, Nierop KGJ, de Lange GJ & Reichart G–J 2013. Molecular and isotopic composition of foraminiferal organic linings. Marine Micropalaeontology 102: 69–78.

Gandhi MS & Solai A 2010. Statistical studies and ecology of benthic foraminifera from the depositional environment: A case study between Mandapam and Tuticorin, South East Coast of India. IJRRAS 5: 86–94.

Garg R, Khowaja–Ateequzzaman, Prasad V, Tripathi SKM, Singh IB, Jauhari AK & Bajpai S 2008. Age–diagnostic dinoflagellate cysts from the lignite–bearing sediments of the Vastan lignite mine, Surat District, Gujarat, western India. Journal of the Palaeontological Society of India 53: 99–105.

Geological Survey of India 1989. Recent Advances in the Study of Tertiary Stratigraphy of Northeast India–A Critical Resume. Geological Survey of India, Special Publication 23: 1–22.

Gόczάn F 1962. Un microplancton dans le Crétacé de la montagne Bakony. Jber. Für Annual Report of the Hungarian Geological Institute of 1959: 181–209.

Golubić S & Schneider J 1979. Carbonate dissolution. In: Trudinger PA & Swaine DJ (Editors)—Biogeochemical Cycling of Mineral–Forming Elements, Studies in Environmental Science, Elsevier Scientific Publishing Company, Amsteradam 3: 107–129.

Kaczmarska I & Ehrman JM 1990. Pyritized diatoms in the sediments at the distal end of the Bengal Fan. In: Cochran JR, Stow DAV, Auroux C, Amano K, Balson PS et al. (Editors)—Proceedings of the Ocean Drilling Program, Scientific Results, Distal Bengal Fan 116: 243–246.

Kar RK 1985. The fossil floras of Kachchh IV. Tertiary palynostratigraphy. Palaeobotanist 34: 1–280.

Kar RK & Bhattacharya M 1992. Palynology of Rajpardi Lignite, Cambay Basin, Gujra Dam and Akri Lignite, Kutch Basin. Palaeobotanist 39: 250–263.

Kumar M 1996. Palynostratigraphy and palaeoecology of Early Eocene palynoflora of Rajpardi Lignite, Bharuch District, Gujarat. Palaeobotanist 43: 110–121.

Kumar M & Borgohain R 2005. Palynofacies Analysis and Depositional environment of Bihpuria Well–A, North Bank of Brahmaputra River, Upper Assam Basin. Journal of Geological Society of India 65: 70–82.

Kumaran KPN & Rajshekhar C 1992. Foraminiferal linings from Late Cretaceous–Palaeocene sediments of Ohafia–Ozu Abam area, Nigeria. Current Science 62: 311–314.

Lister JK & Batten DJ 1988. Stratigraphic and palaeoenvironmental distribution of Early Cretaceous dinoflagellate cysts in the Hurlands Farm Borehole, West Sussex, England. Palaeontographica B 210: 9–89.

Macko S 1963. Sporomorphs from Upper Cretaceous near Opole (Silesia) and from the London Clays. Prace Wroclawskiego Towarzystwa Naukowego, Ser. B 106: 1–136, Wroclaw.

Mc Neil DH 1997. Diagenetic regimes and the foraminiferal record in the Beaufort Mackenzie Basin and adjacent Cratonic areas. Annals Societatis Geologorum Poloniae 67: 271–286.

Oboh FE 1992a. Multivariate statistical analyses of palynodebris from Middle Miocene of the Niger Delta and their environmental significance. Palaios 7: 559–573.

Oboh FE 1992b. Middle Miocene palaeoenvironments of the Niger Delta. Palaeogeography, Palaeoclimatology, Palaeoecology 92: 55–84.

Powell AJ, Dodge JD & Lewis J 1990. Late Neogene to Pleistocene palynogical facies of the Peruvian continental margin upwelling, Leg 112. In: Suess E, Von Huene R. et al. (Editors)—Proceedings of the Ocean Drilling Program, Scientific Results, College Station, Texas, 112: 297–321

Raja Rao CS 1981. Coalfields of India. V. I–Coalfields of north eastern India, Bulletin Series A, No. 45, Geological Survey of India, 76 p.

Rao MR, Sahni A, Rana MS & Verma P 2013. Palynostratigraphy and depositional environment of Vastan Lignite Mine (Early Eocene), Gujarat, western India. Journal of Earth System Science 122: 289–307.

Samant B & Phadtare NR 1997. Stratigraphic palynoflora of the Early Eocene Rajpardi Lignite, Gujarat and the lower age limit of the Tarkeshwar Formation of South Cambay Basin, India. Palaeontographica B 245: 1–108.

Singh YR, Li J, Singh BP & Guruaribam V 2013. Microforaminiferal linings from the upper part of the Upper Disang Formation at Gelmoul quarry, Churachandpur, Imphal Valley and their bearing on palaeoenvironment. Current Science 105: 1223–1226.

Stancliffe RPW 1989. Microforaminifera linings: their classification, biostratigraphy and palaeoecology, with special reference to specimens from British Oxfordian sediments. Micropaleontology 35: 337–352.

Tappen H & Loeblich AR 1965. Foraminiferal remains in palynological preparations. Revue de Micropaleontologie 8: 61–63.

Tibert NE, Leckie RM, Eaton JG, Kirkland JI, Colin J–P, Leithold EL & McCormic, MM 2003. Recognition of relative sea level change in Upper Cretaceous coal–bearing strata: a paleoecological approach using agglutinated foraminifera and ostracodes to detect key stratigraphic surfaces. In: Olson H & Leckie RM (Editors) —Micropaleontologic proxies for Sea Level Change and Stratigraphic Discontinuties (Society for Sedimentary Geology). SEPM Special Publication No. 75: 263–299.

Traverse A & Ginsberg RN 1966. Palynology of the surface sediments of Great Bahama Bank, as related to water movement and sedimentation. Marine Geology 4: 417–459.

Tyson RV 1995. Sedimentary organic matter: organic facies and palynofacies. Chapman & Hall, London.

van Waveren IM 1989. Pattern analysis of organic component abundances from deltaic and open marine deposits: palynofacies distribution (East Java, Indonesia). Netherlands Journal of Sea Research 23: 441–447.

Warrington G 1982. Palynology of cores from the basal Lias and the Permian (?)–Triassic sequence of the Winterborne Kingstone borehole, Dorset. In: Rhys GH, Lott GK & Claver MA (Editors)—The Winterborne Kingstone borehole, Dorset, England. Report of the Institute of Geological Sciences 81: 122–126.

Wetzel O 1957. Fossil ‘microforaminifera’ in various sediments and their reaction to acid treatment. Micropalaeontology 3: 61–64.

Wilson LR & Hoffmeister WS 1952. Small foraminifera. The Micropaleontologist 6: 26–28.