Abstract
Analyses of 72 samples from Upper Panjhara basin in the northern part of Deccan Plateau, India, indicate that geochemical incongruity of groundwater is largely a function of mineral composition of the basaltic lithology. Higher proportion of alkaline earth elements to total cations and HCO3>Cl + SO4 reflect weathering of primary silicates as chief source of ions. Inputs of Cl, SO4, and NO3 are related to rainfall and localized anthropogenic factors. Groundwater from recharge area representing Ca + Mg–HCO3 type progressively evolves to Ca + Na–HCO3 and Na–Ca–HCO3 class along flow direction replicates the role of cation exchange and precipitation processes. While the post-monsoon chemistry is controlled by silicate mineral dissolution + cation exchange reactions, pre-monsoon variability is attributable chiefly to precipitation reactions + anthropogenic factors. Positive correlations between Mg vs HCO3 and Ca + Mg vs HCO3 supports selective dissolution of olivine and pyroxene as dominant process in post-monsoon followed by dissolution of plagioclase feldspar and secondary carbonates. The pre-monsoon data however, points toward the dissolution of plagioclase and precipitation of CaCO3 supported by improved correlation coefficients between Na + Ca vs HCO3 and negative correlation of Ca vs HCO3, respectively. It is proposed that the eccentricity in the composition of groundwater from the Panjhara basin is a function of selective dissolution of olivine > pyroxene followed by plagioclase feldspar.
The data suggest siallitization (L < R and R k) as dominant mechanism of chemical weathering of basalts, stimulating monosiallitic (kaolinite) and bisiallitic (montmorillonite) products. The chemical denudation rates for Panjhara basin worked out separately for the ground and surface water component range from 6.98 to 36.65 tons/km2/yr, respectively. The values of the CO2 consumption rates range between 0.18 × 106 mol//km2/yr (groundwater) and 0.9 × 106 mol/km2/yr (surface water), which indicates that the groundwater forms a considerable fraction of CO2 consumption, an inference, that is, not taken into contemplation in most of the studies.
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References
Al-Agha M (2005) Hydrogeochemistry and carbonate saturation model of groundwater, Khanyounis Governorate—Gaza Strip, Palestine. Environ Geol 47:898–906
Appelo CAJ, Postma D (2005) Geochemistry, groundwater and pollution, Balkema, Rotterdam
Auden JB (1949) Dykes in Western India. Trans Nat Inst Sci India 3:123–157
Bean JE, Turner CA, Hooper PR, Subbarao KV, Walsh JN (1986) Stratigraphy, composition and form of Deccan Basalts, Western Ghats, India. Bull Volcano 48:61–83
Berner RA (1971) Principles of chemical sedimentology. McGraw Hill Book Co., New York
Blandford WT (1869) On the geology of the Tapti and lower Narmada valleys and some adjoining districts. Mern Geol Survey of India 6:163–384
Chandrasekharam D (1989) Anomalous SO4–Cl groundwater in the coastal aquifer, Kerala. Proc Indian Acad Sci 98(3):287–296
Das A, Krishnaswami S, Sarin MM, Pande K (2005) Chemical weathering in Krishana Basin and Western Ghats of Deccan Traps, India: rates of basalt weathering and their controls. Geochim Cosmochim Acta 69(8):2067–2984
Datta PS, Tyagi SK (1996) Major ion chemistry of groundwater in Delhi area: chemical weathering, process and groundwater flow regime. J Geol Soc India 47(2):179–189
Deer WA, Howie RA, Zussaman J (1980) An introduction to rock forming minerals. Longman Group Ltd, London
Dessai AG, Warrior S (1987) Mineralogy and geochemistry of calcretes in alluvial sediments from Pune, India. J Geol Soc India 29:584–593
Dessert C, Dupre B, Francois LM, Schott J, Gailardet J, Chakrapani G, Bajpai S (2001) Erosion of Deccan traps determined by river geochemistry: impact on global climate and the 87Sr/86Sr ratio of seawater, Earth Planet Sci Lett 188:459–474
Dessert C, Dupre B, Gailardet J, Francois LM, Allegre CJ (2003) Basalt weathering laws and the impact of basalt weathering on the global carbon cycle. Chem Geol 202:257–273
Drever JI (1982) The geochemistry of natural waters. Prentice Hall, New York, 182 pp
Edmunds WM, Carrillo-Rivera JJ, Cardona A (2002) Geochemical evolution of groundwater beneath Mexico City. J Hydrol 258:1–24
Flipse WJ JR, Katz BG, Linder JB, Markel R (1984) Source of nitrate in groundwater in sewered housing development, Central Long Island, New York. Groundwater 22(4):418–426
Garrels RM (1967) Genesis of some groundwater from Igneous Rocks. In: Abelson PH. Res Geochem 2:405–420
Gaillardet J, Dupre B, Louvat P, Allegre CJ (1999) Global silicate weathering and CO2 consumption rates deduced from the chemistry of large rivers. Chem Geol 159:3–30
Guglielmi Y, Bertrand C, Compagnon F, Follacci JP, Mudry J (2000) Acquisition of water chemistry in mobile fissured basement massif: its role in the hydrogeological knowledge of the La Clapiere landslide (Mercantour massif, southern Alps, France). J Hydrol 229:138–148
Geological Survey of India (2001) District resource map—Dhule district. Maharashtra, India
Hill AR (1982) Nitrate distribution in the groundwater of the Alliston region of Ontario, Canada. Groundwater 20(6):696–702
Jeffery KL, Henderson P, Subbarao KV, Walsh JN (1988) The Zeolites of the Deccan basalt—a study of their distribution. In: Deccan Flood Basalt. Mem Geol Soc India 10:151
Kale Vishwas S, Subbarao KV (2004) Some observations on the recession of the Western Ghat escarpment in the Deccan trap region, India: based on geomorphological evidence. Trans Jpn Geomorphol Union 25(3):231–245
Keller WD (1970) Environmental aspects of clay minerals. Jour Sed Petro 40(3):788–854
Krishnan MS (1982) Geology of India and Burma, 6th edn. CBS publishers and distributors, New Delhi
Komar SC, Anderson HW (1993) Nitrogen isotopes as indicators if nitrate source in Minnesota sand plain aquifers. Groundwater 31(2):250–270
Kortatsi BK (2007) Hydrochemical framework of groundwater in the Ankobra, Ghana. Aqua Geochem 13:41–74
Lakshmanan E, Kannan R, Senthil Kumar M (2003) Major ion chemistry and identification of hydrochemical processes of groundwater in a part of Kancheepuram district Tamilnadu, India. Environ Geosci 10(4):157–166
Langmuir D (1971) The geochemistry of some carbonate groundwaters in central Pennsylvania. Geochim Cosmochim Acta 35:1023–1045
Lavitt N, Acworth RI, Jankowski J (1997) Vertical hydrogeochemical zonation in a coastal section of the Botany Sands aquifer, Sydney, Australia. J Hydrol 5:64–74
Li YH (1988) Denudation rates of the Hawaiian Islands by rivers and groundwaters. Pac Sci 42(3–4):253–266
Matthess G, Harvey JC (1982) The properties of groundwater. Wiley, New York
Melluso L, Sethna SF, Morra V, Khateeb A, Javeri P (1999) Petrology of mafic dyke swarm of the Tapti River in the Nandurbar area. In: Subbarao KV (ed) Deccan volcanic province, vol 3, no 1. Geol Soc India, Memoir, pp. 735–738
Mitchell C, Widdowson M (1991) A geological map of the Southern Deccan Trap, India and its structural implications. J Geol Soc London 148:495–505
Naik PK, Awasthi AK (2003) Groundwater resources assessment of Koyna River basin, India. J Hydrol 11(5):82–594
Naik PK, Dehury BN, Tiwari AN (2006) Groundwater pollution around an industrial area in the coastal stretch of Maharashtra state, India. Environ Monit Assess. doi:10.1007/s10661-006-9529-6
Panapoulus G, Lambrakis N, Tsolis-Katagas P, Papoulis D (2004) Cation exchange processes and human activities in unconfined aquifers. Environ Geol 46:542–552
Parkhurst DL, Thorstenson DC, Plummer LN (1991) PHREEQUE: a computer program for geochemical calculations – U.S. Geological Survey, Water Resour Invest 80–90:210
Patil DN, Bhosale VN, Kulkarni AV (1990) Clay mineralogy of the soils of Indrayani River Basin, Western Maharashtra, India. J Geol Soc India 35:421–432
Pawar NJ (1993) Geochemistry of carbonate precipitation from groundwaters in basaltic aquifers: an equilibrium thermodynamic approach. J Geol Soc India 41:119–131
Pawar NJ, Vishwas S Kale (2006) Waterfall tufa deposits from the Deccan Basalt Province, India: implications for weathering of basalts in the semi-arid tropics. Z Geomorph NF 145:17–36
Pawar NJ, Shaikh IJ (1995) Nitrate pollution of groundwaters from shallow basaltic aquifers, Deccan Trap Hydrogeologic Province, India. Environ Geol 25:197–204
Pawar NJ, Nikumbh JD (1999) Trace element geochemistry of groundwaters from Behedi basin, Nasik district, Maharashtra. J Geol Soc India 54:501–514
Pedro G, Sieffermann G (1979) Weathering of rocks and formation of soils, reproduced from review of research on modern problems of geochemistry, In: Siegal FR (ed), Earth Sci 16:39–54
Peters NE, Ratcliffe EB (1998) Tracing hydrologic pathways using chloride at the Panola Mountain research watershed, Georgia, USA. Water Air Soil Pollut 105:263–275
Piper M (1953) A graphic procedure in the geochemical investigation of water analysis. US Geol Surv Groundwater Note 12:50–59
Prasad JN, Patil SK, Saraf PD, Venkateshwarlu M, Rao DRK (1996) Palaeomagnetism of dyke swarms from the Deccan volcanic province of India. J Geomagn Geoelectr 48:977–991
Rabemanana V, Violette S, Marsily G de, Robain H, Deffontaines B, Andrieux P, Bensimon M, Parriaux A (2005) Origin of the high variability of water mineral content in the bedrock aquifers of Southern Madagascar. J Hydrol 310:143–156
Rajmohan N, Elango L (2004) Distribution of iron, manganese, zinc and atrazine in groundwater in parts of Palar and Cheyyar river basins, South India. Environ Monit Assess 107:115–131
Rose S (2002) Comparative major ion geochemistry of Piedmont streams in the Atlanta, Georgia region: possible effects of urbanization. Environ Geol 42:102–113
Sarin MM, Krishnanswami SV, Trivedi JR Sharma K (1992) Major ion chemistry of the Ganga source waters, weathering in the high altitude Himalayas. Indian Acad Sci (Earth Planet Sci) 101(1):89–98
Sarkar J (2003) Unpublished Ph.D. thesis, University of Pune, p 199
Sen G (1986) Mineralogy and petrogenesis of the Deccan trap lava flows around Mahabaleshwar, India. J Petrology 27:627–663
Sethna SF, Ateeq K, Javeri P (1996) Petrology of basic intrusives in the Deccan Volcanic Province south of Tapti Valley and their comparison with those along the west coast. Gond Geol Mag Spl Vol 2:225–232
Stuyfzand PJ (1999) Patterns in groundwater chemistry resulting from groundwater flow. J Hydrogeol 7(1):15–27
Subbarao KV, Hooper PR (1988) Reconnaissance map of the Deccan basalt group in the Western Ghats, India. In: Subbarao KV (ed) Deccan flood basalts. Mem Geol Soc India, no. 10
Subbarao KV, Chandrasekharam D, Navaneethakrishanan P, Hooper PR (1994) Stratigraphy and structure of Parts of the central Deccan Basalt Province: Eruptive Models, Volcanism 321–332
Subramanian V (1987) Environmental geochemistry of Indian River Basins—a review. J Geol Soc India 29:205–220
Tarits C, Aquilina L, Ayraud V, Pauwel H, Davy P, Touchard F, Bour O (2006) Oxido-reduction sequence related to flux variations of groundwater from fractured basement aquifer (Ploemeur area, France). Appl Geochem 21:29–47
USGS (1993) National Water Summary-1990–1991: stream water quality. US Geol Surv Water Supply Paper 2400, 590
Van der Weijden CH, Pacheco FAL (2006) Hydrogeochemistry in the Vouga River basin (central Portugal): pollution and chemical weathering. Appl Geochem 21:580–613
Acknowledgments
The authors gratefully acknowledge the facilities provided by Department of Geology, University of Pune. The thanks are also due to DST–FIST funding for equipment and UGC, Govt. of India for granting study leave to J. B. P and S. K. Assistance in the field by colleagues Dr. N. R. Karmalkar and Dr. Vinit Erram is thankfully acknowledged. We thank the anonymous reviewers for many meaningful comments.
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Pawar, N.J., Pawar, J.B., Kumar, S. et al. Geochemical Eccentricity of Ground Water Allied to Weathering of Basalts from the Deccan Volcanic Province, India: Insinuation on CO2 Consumption. Aquat Geochem 14, 41–71 (2008). https://doi.org/10.1007/s10498-007-9025-9
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DOI: https://doi.org/10.1007/s10498-007-9025-9