Abstract
Kanara Batholith is an intrusive granitoid pluton into the basement biotite-gneisses and the supracrustal rocks of the Western Ghats Belt (WGB). The pluton is situated in the western margin of the Western Dharwar Craton (WDC). These granitoids are classified as granodiorite and granite based on their field and petrographic characteristics. Based on the abundance and presence of alkali-feldspar phenocrysts, the granites are further classified as porphyritic and non-porphyritic granites. Biotite±amphibole is a dominant mafic mineral phase in the granodiorites, whereas amphiboles are absent in the studied granites. Textural coarsening has played a significant role in the growth of the mineral crystals within the studied granitoids. Thermobarometric study suggests that the granites were emplaced and crystallized at pressures between 4.32 and 4.92 kbar and temperatures between 548±15° and 715±15°C. Further, it is estimated that the granitoid magma intruded the gneissic country rocks and the supracrustal sequences of the WGB corresponding to a depth of ~15 to 17 km. Geochemical evidence indicates that the source magmas of the studied granitoids were derived from the interaction between (i) a melt derived from the partial melting of the basement biotite gneisses and (ii) a melt derived from the partial melting of the early Archean metasedimentary rocks that form enclaves within the basement biotite gneisses. These two source magmas have interacted subsequently to yield a hybrid felsic magma, resulting in the Kanara Batholith formation. The interaction between the melts took place at shallow to mid-crustal levels at pressures \(\lesssim \) 5 kbar before the crystallization began.
Research Highlights
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Kanara Batholiths are the products of hybrid magmatism.
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They were emplaced in the shallow to mid-crustal levels.
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Mid-deep crustal recycling of the Paleoarchean crust in the Dharwar Foreland region resulted in the formation of the source magmas for these granitoids.
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The studied granitoids contains multiple phases of magma injections in to the basement biotite-gneisses and the Western Ghats greenstone belt.
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References
Almeida Jd A C, Dall’Agnol R, Dias S B and Althoff F J 2010 Origin of the Archean leucogranodiorite–granite suites: Evidence from the Rio Maria Terrane and implications for granite magmatism in the Archean; Lithos 120 235–257.
Alves A, de Assis Janasi V, Simonetti A and Heaman L 2009 Microgranitic enclaves as products of self-mixing events: A study of open-system processes in the Mauá granite, São Paulo, Brazil, based on in-situ isotopic and trace elements in plagioclase; J. Petrol. 50 2221–2247.
Anderson J L and Smith D R 1995 The effects of temperature and fO2 on the Al-in-hornblende barometer; Am. Mineral. 80 549–559.
Balasubrahmanyan M N 1978 Geochronology and geochemistry of Archean tonalitic gneisses and grantites of south Kanara district, Karnataka state, India; In: Archean geochemistry (eds) Windley B F and Naqvi S M, pp. 57–77.
Balasubrahmanyan M N, Bishui P K, Chandy K C, Gupta S N, Jana N K, Paul D K and Prasad R 1982 New Rb–Sr age of Kanara granite, south Kanara district, Karnataka state; J. Geol. Soc. India 23 402–405.
Boynton W 1984 Cosmochemistry of the Rare Earth Elements: Meteorite Studies; In: Devel. Geochem. 2 63–114.
Cashman K V and Marsh B D 1988 Crystal size distribution (CSD) in rocks and the kinetics and dynamics of crystallization. II: Makaopuhi lava lake; Contrib. Mineral. Petrol. 99 292–305.
Chadwick B, Vasudev V and Hegde G 2000 The Dharwar craton, southern India, interpreted as the result of late Archaean oblique convergence; Precamb. Res. 99 91–111.
Chadwick B, Vasudev V, Hegde G and Nutman A P 2007 Structure and shrimp U/Pb zircon ages of granites adjacent to the Chitradurga Schist Belt: Implications for Neoarchaean convergence in the Dharwar craton, southern India; J. Geol. Soc. India 69 5–24.
Chakraborti T M, Ray A and Deb G K 2017 Crystal size distribution analysis of plagioclase from gabbro-anorthosite suite of Kuliana, Orissa, Eastern India: Implications for textural coarsening in a static magma chamber; Geol. J. 52 234–248.
Champion D and Smithies R 2003 Archaean granites; In: Magmas to mineralization, The Ishihara Symposium, Geoscience, Australia, pp. 19–24.
Chandan Kumar B and Ugarkar A G 2017 Geochemistry of mafic–ultramafic magmatism in the Western Ghats belt (Kudremukh greenstone belt), Western Dharwar craton, India: Implications for mantle sources and geodynamic setting; Int. Geol. Rev. 59 1507–1531.
Chardon D, Jayananda M and Peucat J J 2011 Lateral constrictional flow of hot orogenic crust: Insights from the Neoarchean of south India, geological and geophysical implications for orogenic plateau; Geochem. Geophys. Geosyst. 12.
Condie K 2014 Growth of continental crust: A balance between preservation and recycling; Mineral. Mag. 78 623–638.
Condie K C, Belousova E, Griffin W and Sircombe K N 2009 Granitoid events in space and time: Constraints from igneous and detrital zircon age spectra; Gondwana Res. 15 228–242.
Cox K, Bell J D and Pankhurst R 1979 The Interpretation of Igneous Rocks, William Clowes, London, Britain.
Deb T and Bhattacharyya T 2018 Interaction between felsic granitoids and mafic dykes in Bundelkhand craton: A field, petrographic and crystal size distribution study; J. Earth Syst. Sci. 127 102.
Devaraju T, Viljoen R, Sawkar R and Sudhakara T 2009 Mafic and ultramafic magmatism and associated mineralization in the Dharwar craton, southern India; J. Geol. Soc. India 73 73–100.
Dey S 2013 Evolution of Archaean crust in the Dharwar craton: The Nd isotope record; Precamb. Res. 227 227–246, https://doi.org/10.1016/j.precamres.2012.05.005.
Dey S, Halla J, Kurhila M, Nandy J, Heilimo E and Pal S 2016 Geochronology of Neoarchean granitoids of the NW eastern Dharwar Craton: Implications for crust formation; Geol. Soc. Spec. Publ. 449 89–121.
Dey S and Moyen J-F 2020 Archean granitoids of India: Windows into early Earth tectonics – An introduction; Geol. Soc. Spec. Publ. 489 1–13.
Drury S A, Holt R W, Van Calsteren P C and Beckinsale R D 1983 Sm–Nd and Rb–Sr ages for Archaean rocks from western Karnataka, South India; J. Geol. Soc. India 24 454–459.
Elangovan R, Asokan A D, Pandit D and Mohan M R 2019 Magma chamber processes and geodynamic implications of the Pithora pluton, Bastar Craton, Central India; Geol. J. 55(4) 2738–2759.
Foster M D 1960 Interpretation of the composition of trioctahedral micas; U.S. Geol. Surv., Prof. Pap. 354-B 11–49.
Frost B R, Barnes C G, Collins W J, Arculus R J, Ellis D J and Frost C D 2001 A geochemical classification for granitic rocks; J. Petrol. 42 2033–2048.
Frost B R and Frost C D 2008 A geochemical classification for feldspathic igneous rocks; J. Petrol. 49 1955–1969.
Henry D J, Guidotti C V and Thomson J A 2005 The Ti-saturation surface for low-to-medium pressure metapelitic biotites: Implications for geothermometry and Ti-substitution mechanisms; Am. Mineral. 90 316–328.
Hibbard M J 1991 Petrography to Petrogenesis; Prentice Hall, London, UK.
Higgins M D 2000 Measurement of crystal size distributions; Am. Mineral. 85 1105–1116.
Higgins M D 2006 Quantitative textural measurements in igneous and metamorphic petrology; Cambridge University Press.
Higgins M D 2011 Quantitative petrological evidence for the origin of K-feldspar megacrysts in dacites from Taapaca Volcano, Chile; Contrib. Mineral. Petrol. 162 709–723.
Janardhan A, Newton R and Hansen E 1982 The transformation of amphibolite facies gneiss to charnockite in southern Karnataka and northern Tamil Nadu, India; Contrib. Mineral. Petrol. 79 130–149.
Jayananda M, Aadhiseshan K, Kusiak M A, Wilde S A, Sekhamo K U, Guitreau M, Santosh M and Gireesh R 2020 Multi-stage crustal growth and Neoarchean geodynamics in the eastern Dharwar craton, southern India; Gondwana Res. 78 228–260.
Jayananda M, Chardon D, Peucat J J and Capdevila R 2006 2.61 Ga potassic granites and crustal reworking in the western Dharwar craton, southern India: Tectonic, geochronologic and geochemical constraints; Precamb. Res. 150 1–26.
Jayananda M, Guitreau M, Thomas T T, Martin H, Aadhiseshan K, Gireesh R, Peucat J J and Satyanarayanan M 2019 Geochronology and geochemistry of Meso-to-Neoarchean magmatic epidote-bearing potassic granites, western Dharwar craton (Bellur–Nagamangala–Pandavpura corridor), southern India: Implications for the successive stages of crustal reworking and cratonization; Geol. Soc. London, Spec. Publ. 489 SP489–2018.
Jayananda M, Peucat J J, Chardon D, Rao B K, Fanning C and Corfu F 2013 Neoarchean greenstone volcanism and continental growth, Dharwar craton, southern India: Constraints from sims U–Pb zircon geochronology and Nd isotopes; Precamb. Res. 227 55–76.
Jayananda M, Santosh M and Aadhiseshan K 2018 Formation of Archean 3600–2500 Ma continental crust in the Dharwar craton, southern India; Earth-Sci. Rev. 181 12–42.
Krishna A K, Murthy N N and Govil P K 2007 Multi-element analysis of soils by wavelength-dispersive X-ray fluorescence spectrometry; Atom. Spectrosc. 28(6) 202–214.
Larson M and Randolph A 1971 Theory of particulate processes: Analysis and techniques of continuous crystallization; Academic Press, New York.
Laurent O, Martin H, Moyen J F and Doucelance R 2014 The diversity and evolution of late-Archean granitoids: Evidence for the onset of ‘modern-style’ plate tectonics between 3.0 and 2.5 Ga; Lithos 205 208–235.
Leake B E, Woolley A R, Arps C E, Birch W D, Gilbert M C, Grice J D, Hawthorne F C, Kato A, Kisch H J and Krivovichev V G 1997 Nomenclature of amphiboles: Report of the subcommittee on amphiboles of the international mineralogical association commission on new minerals and mineral names; Mineral. Mag. 61 295–321.
Marsh B D 1988 Crystal size distribution (CSD) in rocks and the kinetics and dynamics of crystallization; Contrib. Mineral. Petrol. 99 277–291, https://doi.org/10.1007/BF00375362.
Mohan R M, Asokan A D and Wilde S A 2020 Crustal growth of the Eastern Dharwar Craton: A Neoarchean collisional orogeny? Geol. Soc. London, Spec. Publ. 489, https://doi.org/10.1144/SP489-2019-108.
Moyen J F, Martin H and Jayananda M 2001 Multi-element geochemical modelling of crust–mantle interactions during late-Archaean crustal growth: The Closepet granite (south India); Precamb. Res. 112 87–105.
Moyen J F, Martin H, Jayananda M and Auvray B 2003 Late Archaean granites: A typology based on the Dharwar craton (India); Precamb. Res. 127 103–123.
Mukherjee S, Ghosh G, Das K, Bose S and Hayasaka Y 2017 Geochronological and geochemical signatures of the granitic rocks emplaced at the north-eastern fringe of the Eastern Dharwar Craton, South India: Implications for late Archean crustal growth; Geol. J. 53(5) 1781–1801.
Nicoli G 2020 Water budget and partial melting in an Archean crustal column: Example from the Dharwar Craton, India; Geol. Soc. London, Spec. Publ. 489, https://doi.org/10.1144/SP489-2018-88.
Otten M T 1984 The origin of brown hornblende in the Artfjället gabbro and dolerites; Contrib. Mineral. Petrol. 86 189–199.
Peucat J J, Jayananda M, Chardon D, Capdevila R, Fanning C M and Paquette J L 2013 The lower crust of the Dharwar craton, southern India: Patchwork of Archean granulitic domains; Precamb. Res. 227 4–28.
Putirka K D 2008 Thermometers and barometers for volcanic systems; Rev. Mineral. Geochem. 69 61–120.
Raase P, Raith M, Ackermand D and Lal R 1986 Progressive metamorphism of mafic rocks from greenschist to granulite facies in the Dharwar craton of south India; J. Geol. 94 261–282.
Raith M, Raase P, Ackermand D and Lal R 1983 Regional geothermobarometry in the granulite facies terrane of south India; Earth Environ. Sci. Trans. Roy. Soc. Edinburgh 73 221–244.
Ramakrishnan M and Harinadha Babu P 1981 Western Ghats belt; In: Early Precambrian supracrustals of southern Karnataka (eds) Ramakrishnan M and Nath J S, Geological Survey of India, pp. 147–161.
Ramakrishnan M and Vaidyanadhan R 2010 Geology of India (vol. 1 & 2); GSI Publications 2, Bengaluru.
Ranjan S, Upadhyay D, Abhinay K and Srikantappa C 2020 Paleoarchean and Neoarchean Tonalite–Trondhjemite–Granodiorite (TTG) and granite magmatism in the Western Dharwar Craton, southern India: Implications for Archean continental growth and geodynamics; Precamb. Res., https://doi.org/10.1016/j.precamres.2020.105630.
Streckeisen A 1974 Classification and nomenclature of plutonic rocks recommendations of the IUGS sub-commission on the systematics of igneous rocks; Geol. Rundschau 63 773–786.
Sun S and McDonough W 1989 Chemical and isotopic systematics of oceanic basalts: Implications for mantle composition and processes; Geol. Soc. London, Spec. Publ. 42 313–345.
Tait J, Zimmermann U, Miyazaki T, Presnyakov S, Chang Q, Mukhopadhyay J and Sergeev S 2011 Possible juvenile Paleoarchean TTG magmatism in eastern India and its constraints for the evolution of the Singhbhum Craton; Geol. Mag. 148(2) 340–347.
Vernon R H 2018 A practical guide to rock microstructure; Cambridge University Press.
Whalen J B, Jenner G A, Longstaffe F J, Robert F and Gariepy C 1996 Geochemical and isotopic (O, Nd, Pb and Sr) constraaints on A-type granite petrogenesis based on the Topsails igneous suite, Newfoundland Appalachians; J. Petrol. 37(6) 1463–1489.
Whalen J B, Percival J A, McNicoll V J and Longstaffe F J 2004 Geochemical and isotopic (Nd–O) evidence bearing on the origin of late-to post-orogenic high-K granitoid rocks in the western superior province: Implications for late Archean tectonomagmatic processes; Precamb. Res. 132 303–326.
Wyllie P, Cox K and Biggar G 1962 The habit of apatite in synthetic systems and igneous rocks; J. Petrol. 3 238–243.
Yavuz F 2007 Winamphcal: A windows program for the ima-04 amphibole classification; Geochem. Geophys. Geosyst. 8.
Acknowledgements
Dr Ram Mohan and Dr Srinivasa Sarma of CSIR-National Geophysical Research Institute, Hyderabad and Dr Sajeev Krishnan of Indian Institute of Science (IISc), Bengaluru are thanked for extending analytical facilities. Mr Bikash Nayak, Mr Bilal Ibn Ashraf, Mr Githin Mon and Mr Subhendu Pradhan were greatly helpful during the field work and sample preparation. CKB acknowledges the financial support received from the Science and Engineering Research Board (SERB), India in the form of Early Career Research (ECR) Grant (ECR/2016/001449). CKB is thankful to Dr Kumar Batuk Joshi for the discussions during the preparation of the manuscript. The authors are grateful to the Head, Department of Geology, Central University of Kerala, for providing infrastructural facilities to carry out this study.
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JKP: Formal analysis, resources, software, writing – original draft. CKB: Conceptualization, methodology, visualization, supervision, funding acquisition, writing – original draft, review and editing, supervision. RC: Formal analysis and software.
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Communicated by N V Chalapathi Rao
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Padhi, J.K., Boraiaha, C.K. & Chandan, R. Petrogenesis of the Late Archean Kanara Batholith of the Western Dharwar Craton: Evidence for mid-deep crustal recycling of the Archean felsic crust. J Earth Syst Sci 130, 155 (2021). https://doi.org/10.1007/s12040-021-01648-5
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DOI: https://doi.org/10.1007/s12040-021-01648-5