Abstract
Cluster analysis studies based on electron microprobe data of phenocryst mineral phases (namely olivine, clinopyroxene and plagioclase) of basaltic rocks around Linga (21° 58′ N: 78° 56′ E), eastern Deccan volcanic province have been carried out for the first time. Based on highly significant correlation coefficients obtained for relevant major oxides of phenocrystal mineral phases, it is suggested that mineralogical parameters such as Fo% in olivine, Ca/Mg# in clinopyroxene and An% of plagioclase play important role to decipher the evolution of the phase chemistry. Those highly significant major oxides were subjected to multivariate statistical analysis, involving hierarchical segmentation, cluster analysis and construction of dendrograms. For each of the minerals, the clusters decrease systematically. The ultimate cluster patterns may either correspond to liquid immiscibility-related intraflow chemical variation or to multiple staged magmatic emplacements.
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Alexander, P.O. and Paul, D.K. (1977) Geochemistry and strontium isotopic composition of basalts from the eastern Deccan volcanic province, India. Mineral. Mag., v.41(318), pp.165–171.
Baksi, A.K. (1994) Geochronological studies on whole-rock basalts, Deccan Traps, India: evaluation of the timing of volcanism relative to the KT boundary. Earth Planet. Sci. Lett., v. 21(1–2), pp.43–56.
Beane, J.E., Turner, C.A., Hooper, P.R., Subbarao, K.V. and Walsh, J.N. (1986) Stratigraphy, composition and form of the Deccan basalts, Western Ghats, India. Bull. Volcanol., v.48(1), pp.61–83.
Bondre, N.R., Hart and W.K., Sheth, H.C. (2006) Geology and geochemistry of the Sangamner mafic dike swarm, western Deccan volcanic province, India: implications for regional stratigraphy. Jour. Geol., v.114(2), pp.155–170.
Cortés, J.A., Palma, J.L and, Wilson, M. (2007) Deciphering magma mixing: the application of cluster analysis to the mineral chemistry of crystal populations. Jour. Volcanol. Geotherm. Res., v.165(3–4), pp.163–188.
Cox, K.G. and Hawkesworth, C.J. (1985) Geochemical stratigraphy of the Deccan Traps at Mahabaleshwar, Western Ghats, India, with implications for open system magmatic processes. Jour. Petrol., v.26(2), p.355–377.
De, A. (1974) Short and long distance correlation of Deccan Trap lava flows. Bull. Geol. Mini. Metall. Soc. India (Abst), v.47, pp.50.
Duncan, R.A. and Pyle, D.G. (1988) Rapid eruption of the Deccan flood basalts at the Cretaceous/Tertiary boundary. Nature, v.333(6176), pp.841–843.
Ganguly, S., Ray, J., Koeberl, C., Ntaflos, T. and Banerjee, M. (2012) Mineral chemistry of lava flows from Linga area of the Eastern Deccan Volcanic Province, India. Jour. Earth Syst. Sci., v.121(1), pp.91–108.
Ganguly, S., Ray, J., Koeberl, C., Saha, A., Thöni, M. and Balaram, V. (2014) Geochemistry and petrogenesis of lava flows around Linga, Chhindwara area in the Eastern Deccan Volcanic Province (EDVP), India. Jour. Asian Earth Sci., v.91, pp.174–193.
Hammer Ø., Harper D. A. and Ryan, P. D. (2001) PAST: Paleontological statistics software package for education and data analysis. Palaeontol. Electron., v.4(1), pp.9.
Heinonen, J.S., Luttinen, A.V., Riley, T.R. and Michallik, R.M. (2013) Mixed pyroxenite-peridotite sources for mafic and ultramafic dikes from the Antarctic segment of the Karoo continental flood basalt province. Lithos, v.177, pp.366–380.
Higgins, M.D. (2006). Quantitative textural measurements in igneous and metamorphic petrology. Cambridge university press, Cambridge, UK, 276 p.
Hogg, R.V. and Ledolter, J. (1987) Engineering Statistics. Macmillan Publishing Company, New York, 420p.
Hull, P.M., Bornemann, A., Penman, D.E., Henehan, M.J., Norris, R.D., Wilson, P.A., Blum, P., Alegret, L., Batenburg, S.J., Bown, P.R. and Bralower, T.J. (2020) On impact and volcanism across the Cretaceous-Paleogene boundary. Science, v.367(6475), pp.266–272.
Kale, V.S., Dole, G., Shandilya, P. and Pande, K. (2020) Stratigraphy and correlations in Deccan Volcanic Province, India: quo vadis?. GSA Bull., v.132(3–4), pp.588–607.
Le Maitre, R.W., (1982) Numerical Petrology. Elsevier, Amsterdam, 281p.
Lightfoot, P and Hawkesworth, C. (1988) Origin of Deccan Trap lavas: evidence from combined trace element and Sr-, Nd- and Pb-isotope studies. Earth Planet. Sci. Lett., v.91(1–2), pp.89–104.
Lindsley, D.H. (1983) Pyroxene thermometry. Amer. Miner., v.68(5–6), pp.477–493.
Lino, L. M., and Vlach, R. F. (2021) Textural and Geochemical Evidence for Multiple, Sheet-Like Magma Pulses in the Limeira Intrusion-Paraná Magmatic Province, Brazil. Jour. Petrol., pp.1–38.
Mahoney, J., Macdougall, J.D., Lugmair, G.W., Murali, A.V., Das, M.S. and Gopalan, K. (1982) Origin of the Deccan Trap flows at Mahabaleshwar inferred from Nd and Sr isotopic and chemical evidence. Earth Planet. Sci. Lett., v.60(1), pp.47–60.
Marzoli, A., Melluso, L., Morra, V., Renne, P.R., Sgrosso, I., D’antonio, M., Morais, L.D., Morais, E.A.A. and Ricci, G. (1999) Geochronology and petrology of Cretaceous basaltic magmatism in the Kwanza basin (western Angola), and relationships with the Paraná-Etendeka continental flood basalt province. Jour. Geodyn., v.28(4–5), pp.341–356.
Mazzarini, F., Ferrari, L. and Isola, I. (2010) Self-similar clustering of cinder cones and crust thickness in the Michoacan-Guanajuato and Sierra de Chichinautzin volcanic fields, Trans-Mexican Volcanic Belt. Tectonophys., v.486(1–4), pp.55–64.
Miller, C.F., Furbish, D.J., Walker, B.A., Claiborne, L.L., Koteas, G.C., Bleick, H.A. and Miller, J.S. (2011) Growth of plutons by incremental emplacement of sheets in crystal-rich host: Evidence from Miocene intrusions of the Colorado River region, Nevada, USA. Tectonophys., v.500(1–4), pp.65–77.
Moore, N.E., Grunder, A.L. and Bohrson, W.A. (2018) The three-stage petrochemical evolution of the Steens Basalt (southeast Oregon, USA) compared to large igneous provinces and layered mafic intrusions. Geosphere, v.14(6), pp.2505–2532.
Moraes, L.C.D., Seer, H.J. and Marques, L.S. (2018) Geology, geochemistry and petrology of basalts from Paraná Continental Magmatic Province in the Araguari, Uberlândia, Uberaba and Sacramento regions, Minas Gerais state, Brazil. Braz. Jour. Geol., v.48(2), pp.221–241.
Peng, Z.X., Mahoney, J., Hooper, P., Harris, C. and Beane, J. (1994) A role for lower continental crust in flood basalt genesis? Isotopic and incompatible element study of the lower six formations of the western Deccan Traps. Geochim. Cosmochim. Acta, v.58(1), pp.267–288.
Pouchou, J.L. and Pichoir, F. (1991) Quantitative analysis of homogeneous or stratified microvolumes applying the model “PAP”. In: Heinrich, K.F.J. and Newbury, D., (Eds.), Electron probe quantification, Springer, New York, pp.31–75.
Roedder, E. (1951) Low temperature liquid immiscibility in the system K2O−FeO−Al2O3−SiO2. Amer. Miner., v.36(3–4), pp.282–286.
Self, S., Thordarson, T. and Keszthelyi, L. (1997) Emplacement of continental flood basalt lava flows. In: Mahoney, J. and Coffin, F. (Eds.), Large Igneous Provinces: Continental Oceanic and Planetary Flood Volcanism. Geophysical Monograph-American Geophysical Union, Washington D.C. v.100, pp.381–410.
Sen, G. and Chandrasekharam, D. (2011) Deccan Traps Flood Basalt Province: An evaluation of the thermochemical plume model. In: Ray, J., Sen, G., and Ghosh, B. (Eds.), Topics in Igneous Petrology. Springer, Dordrecht, pp.29–53.
Sengupta, P. and Ray, J. (2011) Petrogenesis of Flood Basalts of the Narsingpur-Harrai-Amarwara-Lakhnadon Section of Eastern Deccan Province, India. In: Ray, J., Sen, G., and Ghosh, B. (Eds.), Topics in Igneous Petrology. Springer, Dordrecht, pp.191–238.
Sheth, H.C. (2005) Were the Deccan flood basalts derived in part from ancient oceanic crust within the Indian continental lithosphere? Gondwana Res., v.8(2), pp.109–127.
Shrivastava, J.P., Duncan, R.A. and Kashyap, M. (2015) Post-K/PB younger 40Ar−39Ar ages of the Mandla lavas: Implications for the duration of the Deccan volcanism. Lithos, v.224, pp.214–224.
Snedecor, G.W. and Cochran, W.G. (1967) Statistical Methods. Sixth edition, Oxford and IBH Publishing Company, Calcutta, 593p.
Srinivas, K.N.S.S.S., Kishore, P.P. and Rao, D.S. (2019) The geological site characterisation of the Mandla region, Eastern Deccan Volcanic Province, Central India. Jour. Earth Syst. Sci., v.128(5), pp.1–16.
Acknowledgement
The field work in connection with the present study was partly supported by DST-SERB research grant (SERB/F/12254/2018-2019) given to JR. The authors are grateful to Dr. Ashutosh Pandey for critically reviewing an earlier version of this paper.
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Ganguly, S., Dey, P., Ray, J. et al. Cluster Analysis of Mineral-chemical Data of Basaltic Rocks from Linga, Eastern Deccan Volcanic Province (EDVP) and its Petrogenetic Implications. J Geol Soc India 98, 1513–1518 (2022). https://doi.org/10.1007/s12594-022-2206-8
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DOI: https://doi.org/10.1007/s12594-022-2206-8