Publications
Publications (Peer-Reviewed):
* student/post-doctoral researcher from my group
^ student visitor who worked in my lab
2024 (1)
60. Sinjan Roy^, Shiba Shankar Acharya, Ramananda Chakrabarti, 2024, Mobilization of rare earth elements during extreme weathering of basalt. Geochemistry, 126086
2023 (4)
59. Surajit Mondal*, Pallavi Anand, Ramananda Chakrabarti, 2023, Evaluating the temperature dependence of δ44/40Ca along with δ18O, Mg/Ca, and Sr/Ca in calcite tests of multiple foraminifera species. Chemical Geology, 121736, https://doi.org/10.1016/j.chemgeo.2023.121736
58. Valens Hishamunda*, Ramananda Chakrabarti, Sambuddha Misra, Alexandra Turchyn, 2023, Large seasonal and spatial variability in δ44/40Ca values in the Godavari River, India: implications for basalt weathering, groundwater interaction, and carbonate precipitation. Chemical Geology, 121693, https://doi.org/10.1016/j.chemgeo.2023.121693.
57. Utpalendu Haldar*, Ramananda Chakrabarti, Roberta Rudnick, 2023, Enrichment of heavy calcium isotopes in saprolite due to secondary mineral formation. Chemical Geology. 121666.
56. Esha Ray^, Debajyoti Paul, Rajneesh Bhutani, Ramananda Chakrabarti, Shoyue, Yang, 2023. Sm-Nd isotope systematics of Indian shales constrain the growth of continental crust: Implication for supercontinent cycle and mantle plume activity. Lithos. 442–443, 107051.
2022 (4)
55. Pallabi Basu*, C. Ishwar-Kumar, S. Chaudhary, Ramananda Chakrabarti, M. Satish-Kumar, K. Sajeev, 2022, Major, trace element, and Nd isotopic compositions of Banded Iron Formations and shales from the Sirsi Shelf, Dharwar Craton, India: Implications for paleo-seawater chemistry, post-depositional alteration, and provenance . Precambrian Research. 382, 106882.
54. Sourav Ganguly* and Ramananda Chakrabarti, 2022, High precision TIMS measurements of stable Sr isotopes (δ88/86Sr) of standards with different matrices and depth bound seawater samples from the Bay of Bengal using a new 87Sr-84Sr double-spike. Journal of Analytical Atomic Spectrometry. 37, 1961 - 1971. DOI: 10.1039/D2JA00187J
53. Surajit Mondal*, Ramananda Chakrabarti, Prosenjit Ghosh, 2022. A multi-proxy (δ44/40Ca, Sr/Ca, and Δ47) study of fish otoliths for determination of seawater temperature. Chemical Geology. 605, 120950.
52. Shiba Shankar Acharya*, Valens Hishamunda* and Ramananda Chakrabarti, 2022, Natural sources and anthropogenic influences on the river water and groundwater chemistry of the Lower Mahanadi Basin: insights from radiogenic Sr isotopes and major ion chemistry. Frontiers in Water doi: 10.3389/frwa.2022.846438.
2021 (6)
51. Anupam Banerjee*, M Satish–Kumar, Ramananda Chakrabarti, 2021, Sulfur, carbon and oxygen isotopic compositions of Newania carbonatites of India: implications for the mantle source characteristics. Journal of Mineralogical and Petrological Sciences 116 (3), 121-128
50. Ramananda Chakrabarti, Surajit Mondal*, Andrew D. Jacobson, Mark Mills, Stephen J. Romaniello, Hauke Vollstaedt, 2021, Review of techniques, challenges, and new developments for calcium isotope ratio measurements. Chemical Geology (Invited research article) https://doi.org/10.1016/j.chemgeo.2021.120398
49. Tushar Mouli Chakraborti^, Kosuke Kimura, Arijit Ray, Gautam Kumar Deb, Ramananda Chakrabarti, 2021, Geochemical, Sr-Nd isotopic and U-Pb zircon study of 1.88 Ga gabbro-wehrlite from north-eastern Singhbhum Craton, India: Vestiges of Precambrian oceanic crust? Precambrian Research, 362, 106302.
48. Anupam Banerjee*, Ramananda Chakrabarti, Antonio Simonetti, 2021, Temporal evolution of δ44/40Ca and 87Sr/86Sr of carbonatites: implications for crustal recycling through time. Geochimica et Cosmochimica Acta, 307, 168-191 (https://doi.org/10.1016/j.gca.2021.05.046).
47. K. Das, A.K. Mishra, A. Singh, S. Agrahari, Ramananda Chakrabarti, A. Mukherjee, 2021, Solute exchanges between multi-depth groundwater and surface water of climatically vulnerable Gangetic delta front aquifers of Sundarbans. Journal of Environmental Management 284, 112026
46. Pallabi Basu*, Anupam Banerjee*, Ramananda Chakrabarti, 2021, A combined geochemical, Nd, and stable Ca isotopic investigation of provenance, paleo-depositional setting and sub-basin connectivity of the Proterozoic Vindhyan Basin, India, Lithos, 106059
2020 (4)
45. A. Pandey^, N. V. Chalapathi Rao, Ramananda Chakrabarti, 2020, Mesoproterozoic 40Ar/39Ar age and Sr-Nd isotopic geochemistry of calc-alkaline lamprophyre from the Mudigubba area, Eastern Dharwar Craton, India. Current Science 119, No. 7, 1142-1148.
44. S. Ghosal, S. Agrahari, S. Banerjee, Ramananda Chakrabarti, D. Sengupta, 2020, Geochemistry of the Heavy Mineral Sands from the Garampeta to the Markandi beach, southern coast of Odisha, India: Implications of high contents of REE and Radioelements. Journal of Earth System Science 129 (1), 1-12.
43. Pallabi Basu* and Ramananda Chakrabarti, 2020, Origin and Evolution of the Vindhyan Basin: A Geochemical Perspective. Proc. Indian National Science Academy, 86 (1), 111-126
42. P. Pankaj, R.K. Giri, N.V. Chalapathi Rao, Ramananda Chakrabarti, S. Raghuvanshi, 2020, Mineralogy and petrology of shoshonitic lamprophyre dykes from the Sivarampeta area, diamondiferous Wajrakarur Kimberlite Field, Eastern Dharwar craton, Southern India. Journal of Mineralogical and Petrological Sciences, 191004b.
2019 (8)
41. Rohit Kumar Giri, Praveer Pankaj, N.V. Chalapathi Rao, Ramananda Chakrabarti, Dinesh Pandit, 2019, Petrogenesis of an alkaline lamprophyre (camptonite) with ocean island basalt (OIB)-affinity at the NW margin of the Cuddapah basin, eastern Dharwar craton, southern India. Neues Jahrbuch für Mineralogie-Abhandlungen: Journal of Mineralogy and Geochemistry 196, 2, 149-177
40. Chen Zhang, Shu Jiang, Dong-Dong Liu, Ramananda Chakrabarti, Jian-Hui Zeng, M Santosh, Qun Luo, Christopher J Spencer, Chao Ma, Luo-Fu Liu, Xiang-Ye Kong, 2019, A novel model for silicon recycling in the lithosphere: Evidence from the Central Asian Orogenic Belt, Gondwana Research 76, 115-122
39. R.K. Giri, P Pankaj, D. Pandit, S. Sahoo, Ramananda Chakrabarti, N.V. Chalapathi Rao, 2019, Pyroxenite dykes with petrological and geochemical affinities to the Alaskan-type ultramafics at the northwestern margin of the Cuddapah basin, Dharwar craton, southern India: Tectonomagmatic implications, Journal of Earth System Science 128 (5), 114
38. A. Sharma, A. Kumar, P. Pankaj, D. Pandit, Ramananda Chakrabarti, N.V. Chalapathi Rao, 2019, Petrology and Sr-Nd isotope systematics of the Ahobil kimberlite (Pipe-16) from the Wajrakarur field, Eastern Dharwar craton, southern India, Geoscience Frontiers 10 (3), 1167-1186
37. Sneha Raghuvanshi, Ashutosh Pandey^, Praveer Pankaj, N.V. Chalapathi Rao, Ramananda Chakrabarti, Dinesh Pandit, Rohit Pandey, 2019, Lithosphere–asthenosphere interaction and carbonatite metasomatism in the genesis of Mesoproterozoic shoshonitic lamprophyres at Korakkodu, Wajrakarur kimberlite field, Eastern Dharwar Craton, southern India, Geological Journal, DOI: 10.102/gj.3468
36. Shiba Shankar Acharya* and Ramananda Chakrabarti, 2019, Variations in trace metal concentrations and Sr, Nd isotopic compositions in sediments from two contrasting settings in the Eastern Arabian Shelf: implications for provenance and paleoclimate reconstruction, Chemical Geology, v509, 134-151.
35. Tushar Mouli Chakraborti^, Arijit Ray, Gautam Kumar Deb, Dewashish Upadhyay, Ramananda Chakrabarti, 2019, Evidence of crustal reworking in the Mesoarchean: Insights from geochemical, U-Pb zircon and Nd isotopic study of a 3.08–3.12Ga ferro-potassic granite-gneiss from north-eastern margin of Singhbhum Craton, India, Lithos, v330-331, 16-34.
34. Anupam Banerjee* and Ramananda Chakrabarti, 2019, A geochemical and Nd, Sr and stable Ca isotopic study of carbonatites and associated silicate rocks from the ~65 Ma old Ambadongar carbonatite complex and the Phenai Mata igneous complex, Gujarat, India: implications for crustal contamination, carbonate recycling, hydrothermal alteration and source-mantle mineralogy, Lithos, v. 326-327, 572-585.
2018 (6)
33. Ravi Rangarajan, Surajit Mondal*, Prashanth Thankachan, Ramananda Chakrabarti, Anura V Kurpad, 2018, Assessing bone mineral changes in response to vitamin D supplementation using natural variability in stable isotopes of Calcium in Urine, Scientific Reports, v.8, DOI: 10.1038/s41598-018-34568-4
32. A Sharma, A Kumar, P Pankaj, D Pandit, Ramananda Chakrabarti, NV Chalapathi Rao, 2018, Petrology and Sr-Nd isotope systematics of the Ahobil kimberlite (Pipe-16) from the Wajrakarur field, Eastern Dharwar craton, southern IndiaPetrology and Sr-Nd isotope systematics of the Ahobil kimberlite (Pipe-16) from the Wajrakarur field, Eastern Dharwar craton, southern India, Geoscience Frontiers, https://doi.org/10.1016/j.gsf.2018.08.004
31. Ashutosh Pandey^, NV Chalapathi Rao, Ramananda Chakrabarti, Praveer Pankaj, Dinesh Pandit, Rohit Pandey, Samarendra Sahoo, 2018, Post-collisional calc-alkaline lamprophyres from the Kadiri greenstone belt: Evidence for the Neoarchean convergence-related evolution of the Eastern Dharwar Craton and its schist belts, Lithos, v320-321, 105-117.
30. Ramananda Chakrabarti, Surajit Mondal*, Shiba Shankar Acharya*, J. Sree Lekha, Debasis Sengupta, 2018, Submarine groundwater discharge derived strontium from the Bengal Basin traced in Bay of Bengal water samples, Scientific Reports, DOI:10.1038/s41598-018-22299-5
29. Anupam Banerjee* and Ramananda Chakrabarti, 2018, Large Ca stable isotopic (d44/40Ca) variation in a hand-specimen sized spheroidally weathered diabase due to selective weathering of clinopyroxene and plagioclase, Chemical Geology, v. 483, 295-303.
28. Surajit Mondal* and Ramananda Chakrabarti, 2018, A novel sample loading method and protocol for monitoring sample fractionation for high precision Ca stable isotope ratio measurements using double-spike TIMS, J. Anal. At. Spectrom., v. 33, 141-150, DOI: 10.1039/C7JA00322F.
2017 (4)
27. Ashutosh Pandey^, N.V.Chalapathi Rao, Ramananda Chakrabarti, Dinesh Pandit, Praveer Pankaj, Alok Kumar and Samarendra Sahoo, 2017, Petrogenesis of a Mesoproterozoic shoshonitic lamprophyre dyke from the Wajrakarur kimberlite field, eastern Dharwar craton, southern India: geochemical and Sr-Nd isotopic evidence for a modified sub-continental lithospheric mantle source, Lithos, v.292-293, 218-233.
26. R. Das Gupta*, A. Banerjee*, S. Goderis, P. Claeys, F. Vanhaecke, R. Chakrabarti, 2017, Evidence for a chondritic impactor, evaporation-condensation effects and melting of the Precambrian basement beneath the ‘target’ Deccan basalts at Lonar crater, India, Geochimica et Cosmochimica Acta, v. 215, 51-75, 10.1016/j.gca.2017.07.022 (*equal contribution).
25. J. Palaparthi, R. Chakrabarti, S. Banerjee, R. Guin, S. Ghosal, S. Agrahari, D. Sengupta, 2017, Economically viable rare earth element deposits along beach placers of Andhra Pradesh, eastern coast of India, Arab. J. Geosci, 10:201, DOI 10.1007/s12517-2973-5.
24. C. S. Tiwary, S. Bhowmick, A. Prakash, R. Chakrabarti, K. Biswas, K. Chattopadhyay, 2017, Ferromagnetism in symbol alpha-Mn nanorods, Journal of Applied Physics, v.121, 084304 (1-6).
2016 (2)
23. Anupam Banerjee*, R. Chakrabarti and Sourav Mandal, 2016, Geochemical anatomy of a spheroidally weathered diabase, Chemical Geology, v. 440, 124-138.
22. S. Goderis, R. Chakrabarti, V. Debaille and J. Kodolányi, 2016, Isotopes in Cosmochemistry: Recipe for a Solar System, J. Anal. At. Spectrom., DOI: 10.1039/C5JA00411J.
2015 (3)
21. Mousumi Chatterjee, Prosenjit Ghosh, Leena Ramdas, Ramananda Chakrabarti, 2015, Isotopic and geochemical characterization of invader tilapia fishes from water bodies of West Bengal and Karnataka, India, Environmental Monitoring and Assessment, v. 187, 11, p.1-12 .
20. Fang-Zhen Teng, Qing-Zhu Yin, Clemens V. Ullmann, Ramananda Chakrabarti, Philip A. E. Pogge von Strandmann, Wei Yang, Wang-Ye Li, Shan Ke, Fatemeh Sedaghatpour, Joshua Wimpenny, Anette Meixner, Rolf L. Romer, Uwe Wiechert and Stein B. Jacobsen, 2015, Inter-laboratory comparison of magnesium isotopic compositions of twelve felsic to ultramafic igneous rock standards analyzed by MC-ICPMS, Geochemistry, Geophysics, Geosystems, DOI: 10.1002/2015GC005939.
19. Ramananda Chakrabarti, 2015, Silicon isotopes: from cosmos to benthos, Current Science (invited review), v. 108, No. 2, p. 246-254.
2014 (1)
18. N. D. Sheldon, Ramananda Chakrabarti, G. J. Retallack and R. M. H. Smith, 2014, Mass extinctions, climate change, and enhanced terrestrial weathering?: Contrasting geochemical signatures on land from the Late and Middle Permian extinction events, Sedimentology, doi: 10.1111/sed.12117
2013 (3)
17. J. Farkaš, V. Chrastný, M. Novák, E. Čadkova, J. Pašava, Ramananda Chakrabarti, S.B. Jacobsen, L. Ackerman, and T. D. Bullen, 2013, Chromium isotope variations (d53/52Cr) in mantle-derived sources and their weathering products: Implications for environmental studies and the evolution of d53/52Cr in the Earth’s mantle over geologic time, Geochimica et Cosmochimica Acta, v.123, p. 74-92. (ScienceDirect Top 25 Hottest Articles October-December, 2013)
16. P. Ghosh*, Ramananda Chakrabarti* (* equal contribution), S. K. Bhattacharya, 2013, Short- and long-term temporal variations in salinity and the oxygen, carbon and hydrogen isotopic compositions of the Hooghly Estuary water, India, Chemical Geology, v.335, p. 118-127. (One of the most downloaded Chemical Geology articles in 2013)
15. J. Farkas, Ramananda Chakrabarti, S. B. Jacobsen, L. R. Kump, V. A. Melezhik, 2013, Calcium and Magnesium isotopes in sedimentary carbonates, in Reading the Archive of Earth's Oxygenation, Volume 3: Global Events and the Fennoscandian Arctic Russia – Drilling Early Earth Project, ed. V. A. Melezhik, A. R. Prave, A.E. Fallick, L.R. Kump, H. Strauss and A. Lepland, Springer, DOI 10.1007/978-3-642-29670-3_10.
2012 (2)
14. Ramananda Chakrabarti, A. H. Knoll, S. B. Jacobsen, W. W. Fischer, 2012, Silicon isotope variability in Proterozoic cherts, Geochimica et Cosmochimica Acta, v.91, p. 187-201.
13. Ramananda Chakrabarti, A. R. Basu, and A. Ghatak, 2012, Chemical Geodynamics of Western Anatolia, International Geology Review, v.54, no.2, p. 227-248 (DOI:10.1080/00206814.2010.543787).
2011 (1)
12. Ramananda Chakrabarti, A.R. Basu, P. K. Bandyopadhyay, H. Zou, and M. Grove, 2011, Age and origin of the Chilka anorthosites, Eastern Ghats, India: Implications for massif anorthosite petrogenesis and break-up of Rodinia, Topics in Igneous Petrology: A Tribute to Prof. Mihir K Bose, ed. J. Ray, G. Sen, B. Ghosh, pub. Springer, DOI10.1007/978-90-481-9600-5_14.
2010 (2)
11. Ramananda Chakrabarti and S. B. Jacobsen, 2010, Silicon isotopes in the inner Solar System: implications for core formation, solar nebular processes and partial melting, Geochimica et Cosmochimica Acta, v.74, p. 6921-6933.
10. Ramananda Chakrabarti and S. B. Jacobsen, 2010, The isotopic composition of magnesium in the inner Solar System, Earth and Planetary Science Letters, v.293, p.349-358.
2009 (2)
9. Ramananda Chakrabarti, K. W. W. Sims, A. R. Basu, M. Reagan, and J. Durieux, 2009, Determining Eruption Ages and Timescales of Magmatic Processes in the Nyiragongo and Nyamuragira volcanics from U-Th-Ra disequilibria, Earth and Planetary Science Letters, v. 288, p. 149-157.
8. Ramananda Chakrabarti, A.R. Basu, A. Santo, D. Tedesco, and O. Vaselli, 2009, Isotopic and geochemical evidence for a heterogeneous mantle plume origin of the Virunga volcanics, Western rift, East African Rift system, Chemical Geology, v. 259, p. 273-289.
2007 (3)
7. Ramananda Chakrabarti, P. A. Abanda, R. H. Hannigan, and A. R. Basu, 2007, Effects of diagenesis on the Nd-isotopic composition of Black Shales from the 420 Ma Utica Shale Magnafacies, Chemical Geology, v. 244, p. 221-231.
6. Ramananda Chakrabarti, A. R. Basu, and D. K. Paul, 2007, Trace element and Nd-Hf-Sr-Pb Isotope Geochemistry of Proterozoic lamproites from southern India: subducted komatiite in the source, Chemical Geology, v. 236, p. 291-302.
5. Ramananda Chakrabarti, A.R. Basu, and A. Chakrabarti, 2007, Trace element and Nd-isotopic evidence for sediment sources in the mid-Proterozoic Vindhyan Basin, central India, Precambrian Research, v. 159, p. 260-274.
2006 (3)
4. Ramananda Chakrabarti, A. R. Basu, and A. Ghatak, 2006, Reply to: Comments on “Trace Element and Isotopic Evidence for Archean Basement in the Lonar Crater Impact Breccia, Deccan Volcanic Province” by Ramananda Chakrabarti and Asish R. Basu, Earth and Planetary Science Letters, v. 250, p. 669-670.
3. Ramananda Chakrabarti and A. R. Basu, 2006, Trace Element and Isotopic Evidence for Archean Basement in the Lonar Crater Impact Breccia, Deccan Volcanic Province, Earth and Planetary Science Letters, v. 247, p. 197-211.
2. A. Chakrabarti, Ramananda Chakrabarti, and G. Hertweck, 2006, Surface traces and bioturbate textures from bubbler crabs: an indicator of subtropical to tropical tidal flat environments, Senckenbergiana maritima, v.36 (1), p. 19-27.
2005 (1)
1. G. J. Retallack, H. Jahren, N. D. Sheldon, Ramananda Chakrabarti, C. A. Metzger, and R. M. H. Smith, 2005, The Permian-Triassic boundary in Antarctica, Antarctic Science, v. 17, p. 241-258.
Publications (Conference Abstracts):
2023 (15)
Utpalendu Haldar, Ramananda Chakrabarti, Roberta L. Rudnick, 2023, REE and radiogenic Sr, Nd isotopic variability in the Cayce Diabase saprolites from South Carolina formed on metadiabase: implications for REE mobility and age of saprolitization. Fall AGU.
Suraj Singh Chauhan, Gaurav Singh Papola, and Ramananda Chakrabarti, 2023. Study of Stable Ca Isotopic Fractionation in Magma Chamber Processes through Sittampundi Anorthositic Complex, India. Implications to Origin of Lunar Anorthosites. Fall AGU.
Soumyaroop Bhattacharya, Sourav Ganguly, Ramananda Chakrabarti, 2023. A multi-isotopic investigation of mantle heterogeneity and crustal recycling using global carbonatites. Fall AGU
Vandana Kumari, S K Tandon, Arundhuti Ghatak, Pankaj Srivastava, Melinda Bera, Gaurav Papola, and Ramananda Chakrabarti. 2023. Study of a Maastrichtian calcareous regolith of Lameta Formation from the Jabalpur type area, India: insights into the genesis and development of calcrete profiles and palaeoclimate. Fall AGU.
Pritish Saha, Sourav Ganguly, Prosenjit Ghosh, Ramananda Chakrabarti, 2023. A Radiogenic and Stable Strontium isotopic study of fish otoliths. Goldschmidt Lyon.
Seema Kumari, Ramananda Chakrabarti, 2023. Quantitative Modeling of Magma Ocean in the early Earth and its implication for the origin of LLSVPs. Goldschmidt Lyon.
E. Ray, D. Paul, R. Bhutani, Ramananda Chakrabarti, S. Yang. 2023. Sm-Nd isotope systematics of Indian shales: constrain the continental growth of Indian shield. Goldschmidt Lyon.
Utpalendu Haldar, Ramananda Chakrabarti, Mudalappa Jayananda, 2023. Geochemical and Nd, Sr, stable Ca isotopic study of komatiites from the Dharwar Craton, India. Goldschmidt Lyon.
Sarath Pullyottum Kavil, J.Riotte, Ramananda Chakrabarti, V.V.S.S Sarma, K.R. Mangalaa, J. Prunier, A. Dapoigny, D. Cardinal. 2023. Minor impact of fresh submarine groundwater discharge on Si budget along Indian coastline: inferences from silicon isotopes and Ge/Si ratio. Goldschmidt Lyon.
Biswajit Panda, Ramananda Chakrabarti, Sambuddha Misra, Vuruputur Venugopal, 2023. A Sr isotopic study of the interaction of river water, seawater, and groundwater in the Hooghly (Ganga) estuary. Goldschmidt Lyon.
W Samuel, V Vuruputur, R Chakrabarti. 2023. Process-Based Hydrologic and Hydraulic Modelling for Floods in Brahmaputra. EGU.
Utpalendu Haldar, Simontini Sensarma, Ramananda Chakrabarti. 2023. Significant variability in 87Sr/86Sr and d88/86Sr in Hess Deep Rift lithologies due to hydrothermal alteration. EGU
H. Thakur, D. Ray. R. Chakrabarti, S. Ghosh. 2023. Petrogenesis and Geochemistry of Fall HED Meteorites. 86th Annual Meeting of the Metoritical Society.
H. Thakur, Netra. S. Pillai, S. Narendranath, R. Chakrabarti. 2023. Modelling the sources of lunar Mare basalts mapped by Chandrayaan-2. Lunar Exploration Analysis Group (LPI Contrib. No 2887).
Netra. S. Pillai, S. Narendranath, R. Chakrabarti. 2023. New insights on lunar Mare basalts from the elemental abundance estimates by CLASS on Chandrayaan-2. Lunar Exploration Analysis Group (LPI Contrib. No 2887).
2022 (8)
Pallabi Basu, Ramananda Chakrabarti, Andrew H Knoll, Sarbani Patranabis-Deb. 2022. A Geochemical, Nd-Sr, Stable Ca Isotopic Investigation of Modern Non-Skeletal Carbonates from Lacustrine and Marine Depositional Setting and Proterozoic Carbonates from the Sedimentary Basins of India. AGU Fall Meeting Abstracts 2022, Chicago, IL, PP54A-05.
S Ganguly, SS Acharya, R Chakrabarti. 2022. Stable Strontium Isotopic Variability in River Water and Groundwater Samples from the Mahanadi River Basin, India–Implications for Carbonate Precipitation and Clay Formation. AGU Fall Meeting Abstracts 2022, Chicago, IL, EP45C-1672.
U. Haldar, S. Ganguly, Ramananda Chakrabarti, R. L. Rudnick. 2022. Significant variability in 87Sr/86Sr and d88/86Sr in saprolites: implications for timing of weathering and secondary mineral formation. AGU Fall Meeting Abstracts 2022, V12C-0048
U. Haldar, Ramananda Chakrabarti, Roberta L. Rudnick. 2022. The evolution of K/Ca in the upper continental crust constrained from Ca isotopic measurements of diamictites. Goldschimidt Hawaii. https://doi.org/10.46427/gold2022.9038.
S Ganguly, R Chakrabarti. 2022. Stable strontium isotopic composition (δ88/86Sr) of depth-bound water samples from the Bay of Bengal measured using double spike TIMS. Goldschimidt Hawaii. https://doi.org/10.46427/gold2022.9240
Suraj Chauhan, Ramananda Chakrabarti, S. Ravi and Harish Mistry. 2022. A geochemical and Sr-Nd and stable Ca isotopic study of Wajrakarur Kimberlites, India. Goldschimidt Hawaii. https://doi.org/10.46427/gold2022.12798.
A. Fotherby, R. Chakrabarti, A.V. Turchyn, 2022. Isotope enabled Reactive Transport Model Describes Cr Reduction via Biogenic Ferrous Iron in Chromium Contaminated Groundwater. Goldschimidt Hawaii. https://doi.org/10.46427/gold2022.11989.
S Ganguly, K Das, A Mukherjee, R & Chakrabarti. 2022. Stable Strontium and Calcium isotopic variability in groundwater from coastal aquifers from the Sundarbans delta, India. The 12th International Geochemistry of the Earth's Surface Symposium (GES12)
2021 (7)
Pallabi Basu, A. H. Ansari, Ramananda Chakrabarti, Mukund Sharma. 2021. Geochemical and 87Sr/86Sr and δ44/40Ca Compositions of Ediacaran Carbonates from the Indian Shield: Understanding Preservation of Local versus Global Biogeochemical Signatures during Periods of Extreme Environmental Changes. AGU Fall Meeting Abstracts 2021, PP45A-1079
Pallabi Basu, Ishwar, C., Sajeev, K., Ramananda Chakrabarti. 2021. Negative Ce Anomaly in the Banded Iron Formation and Associated Clastic Rocks of the Sirsi Shelf Region, Southern India: Inferences on the Fluid-Rock Alteration Event during the Pan-African Orogeny. AGU Fall Meeting 2021, held in New Orleans, LA, 13-17 December 2021, id. PP25B-0914.
S Ganguly, K Das, A Mukherjee, R Chakrabarti. 2021. Stable Calcium Isotopic Variability in Groundwater from Coastal Aquifers from the Sundarbans Delta, India. AGU Fall Meeting Abstracts 2021, H15B-1053
Utpalendu Haldar, Ramananda Chakrabarti, Roberta L. Rudnick. 2023. Secular Rb/Sr evolution of the Upper Continental Crust as constrained through radiogenic Sr isotopes. AGU Fall Meeting Abstracts 2021, PP33A-04
SP Kavil, D Cardinal, R Chakrabarti, J Riotte, V Sarma, A Dapoigny, .... 2021. Tracing weathering and anthropogenic controls of groundwater geochemical cycling from tropical watershed. Goldschmidt2021• Virtual• 4-9 July. https://doi.org/10.7185/gold2021.5037
U. Haldar, R. Chakrabarti, R. L. Rudnick, 2021. Stable calcium isotope fractionation during chemical weathering. Goldschmidt2021, Virtual, 4-9 July. https://doi.org/10.7185/gold2021.6274
Suraj S. Chauhan, Mhabemo Odyuo, Ramananda Chakrabarti. 2021. Geochemical and Sr-Nd-Ca isotopic study on Nagaland Ophiolites, India plume influence on Neo -Tethyan Oceanic Lithospheric Mantle. Goldschmidt2021, Virtual, 4-9 July. https://doi.org/10.7185/gold2021.7769
2020 (4)
A. Banerjee, R. Chakrabarti. 2020. Geochemical and Nd, Sr, Ca Isotopic Study of Leached and Whole-Rock Carbonatites. Goldschmidt (online) https://doi.org/10.46427/gold2020.119
Valens Hishamunda, Ramananda Chakrabarti. 2020. Temporal variation in major ion concentrations and 87Sr/86Sr of headwaters of the basalt-draining Godavari River, India. Goldschmidt (online).https://doi.org/10.46427/gold2020.1033
Walter Samuel, Venugopal Vuruputur, Ramananda Chakrabarti, Fabrice Papa. 2020. Impact of Observational Uncertainty on the Simulation of Daily Discharge of Brahmaputra River using a Multimodel Ensemble. American Geophysical Union, Fall Meeting 2020, abstract #H175-10.
Sarath Pullyottum Kavil, Damien Cardinal, Jean Riotte, Arnaud Dapoigny, Laurent Ruiz, Benjamin Baud, Sarma Vedula VSS, Busala Siva Kiran Kumar, Véronique Vaury, Ramananda Chakrabarti. 2020. Assessing seasonal controls in silicon cycle and isotopic signatures of groundwater under anthropogenic stress in tropical watershed. EGU General Assembly Conference Abstracts, 21873
2019 (6)
V. Hishamunda, S. Misra, R. Chakrabarti. 2019. Geochemical and Stable Ca and Radiogenic Sr Isotopic Composition of the Godavari River Draining the Deccan Basalts. Goldschmidt Abstracts, 1358.
A. Banerjee A, R. Chakrabarti. 2019. Geochemical and Nd-Sr-Ca Isotopic Compositions of Carbonatites and Alkaline Igneous Rocks from the Deccan Igneous Province: Role of Recycled Carbonates, Crustal Assimilation and Plume Heterogeneity. Goldschmidt Abstracts, 177.
E. Ray, D. Paul, R. Chakrabarti. 2019. Average Chemical Composition of Indian Shale Composite: Implication for Chemical Weathering and Provenance. Goldschmidt Abstracts, 926.
S. Mondal, P. Anand, R. Chakrabarti. 2019. Temperature dependence of δ44/40Ca, δ18O, Mg/Ca, Sr/Ca fractionation in calcite tests of foraminifera from a sediment trap. AGU Fall Meeting Abstracts 2019, PP21D-1634
R. Chakrabarti, A. Banerjee. 2019. Stable Ca isotopic compositions of global carbonatites and implications for the evolution of the Earth's upper mantle. AGU Fall Meeting Abstracts 2019, V51E-0093
S.S. Chauhan, S. Mallick, R. Chakrabarti. 2019. A stable Calcium Isotopic study on Abyssal Peridotite from the Southwest Indian Ocean Ridge. AGU Fall Meeting Abstracts 2019, V51E-0094
2018 (8)
R. Chakrabarti, S. S. Acharya and S. Mondal. 2018. Large Stable Ca Isotopic (δ44/40Ca) Variation in Open Ocean Samples from the Bay of Bengal. Goldschmidt Abstracts, 359.
P Basu, R. Chakrabarti. 2018. Ca and Nd Isotopic Compositions of the Carbonates from the Vindhyan Basin, India: Implications for the Basin Evolution and Mid-Proterozoic Seawater Chemistry. Goldschmidt Abstracts, 147.
S. Mondal, J. Riotte, R. Chakrabarti R. 2018. Calcium Isotopic (δ44/40Ca) Compositions of Pedogenic Carbonates from South India: Links with Paleo Weathering. Goldschmidt Abstracts, 1798.
R. Das Gupta R, R. Chakrabarti. 2018. Geochemical and Nd-Sr Isotopic Study of Jarosite and Associated Rocks at Kutch, India. Goldschmidt Abstracts, 519.
A. Banerjee, R. Chakrabarti, A. Simonetti. 2018. Significant variability in the δ44/40Ca of global carbonatites: implications for carbonate recycling, magma differentiation and source-mantle mineralogy. American Geophysical Union, Fall Meeting 2018, abstract #V31D-0153
P. Basu, R. Chakrabarti. 2018. Episodic Arc Volcanism Related to the Precambrian Supercontinent Cycle: Insights from Geochemical and Nd Isotopic Compositions of Felsic Tuffs from Proterozoic Sedimentary Basins of India. AGU Fall Meeting Abstracts 2018, V43K-0317
R.D. Gupta, R.Chakrabarti. 2018. Micro-CT Imaging for Understanding the Formation of Impact Spherules and Their Compositional Heterogeneity: A Case Study from Lonar Impact Crater, India. Microscopy and Microanalysis 24 (S1), 2112-2113
A. Banerjee, R. Chakrabarti. 2018. Significant calcium stable isotopic (d44/40Ca) variability in a hand-specimen size diabase due to selective weathering of plagioclase and clinopyroxene. EGU General Assembly Conference Abstracts, 1270.
2017 (4)
Ramananda Chakrabarti, Surajit Mondal, Shiba Shankar Acharya, J. Sreelekha, Debasis Sengupta, 2017, Strontium isotopic evidence for submarine groundwater discharge (SGD) in Bay of Bengal water, Goldschmidt conference. Paris, France.
Surajit Mondal and Ramananda Chakrabarti, 2017, Ca isotopic (d44/40Ca) fractionation between inorganic calcite and water: implications for paleothermometry and seawater Ca isotopic composition. Goldschmidt conference. Paris, France.
Anupam Banerjee and Ramananda Chakrabarti, 2017, Significant variation in stable Ca isotopic (d44/40Ca) composition of global carbonatites: role of mantle mineralogy and subducted carbonate, Goldschmidt conference. Paris, France.
T Mouli Chakraborti, A Ray, GK Deb, R Chakrabarti, A Banerjee. 2017. Evidence of enriched mantle in the Archaean beneath eastern Indian Singhbhum Craton: constraints from geochemistry and Sr-Nd isotopic studies of mafic-ultramafic rocks from Bangriposi, Orissa, India. EGU General Assembly Conference Abstracts, 273
2016 (5)
Anupam Banerjee and Ramananda Chakrabarti, 2016, Limitations of chemical weathering indices and dating the peak weathering event using Nd, Sr isotope ratios in a hand-specimen sized spheroidally weathered diabase, Abstract V13B-2847, 2016 Fall Meeting, AGU, San Francisco, California, 12-16 Dec.
Ramananda Chakrabarti, Steven Goderis, Anupam Banerjee, Rahul Das Gupta, Philippe Claeys, Frank Vanhaecke, 2016, Geochemical and isotopic study of impact melts and spherules from the Lonar impact crater, India, indicate melting of the Precambrian basement beneath the 'target' Deccan basalts, Abstract 182392, 2016 Fall Meeting, AGU, San Francisco, California, 12-16 Dec.
G. S. Baichapur and R. Chakrabarti, 2016, A combined Eu/Ca and Ba/Ca based proxy to distinguish between fresh water and marine habitats, Goldschmidt conference. Yokohama, Japan.
S.Mondal, R. Chakrabarti, and P. Ghosh, 2016, Temperature reconstruction using (Sr, Mg, Li)/Ca, Li/Mg, Sr/Li, d44/40Ca, and d18O measurements of seasonal bands in Porities sp. coral from Lakshadweep, India, Goldschmidt conference. Yokohama, Japan.
Dipankar Pathak, Ramananda Chakrabarti. 2016. Evidence of Late Heavy Bombardment signature in H-chondritic fall of Assam, India. 79th Annual Meeting of the Meteoritical Society, held 7-12 August, 2016 in Berlin, Germany. LPI Contribution No. 1921, id.6388
2015 (3)
G. S. Baichapur and R. Chakrabarti, 2015, Variations in Trace Metal and REE Concentrations in Shells of Littoraria (Gastropoda: Littorinidae), Goldschmidt conference. Prague, Czech Republic
A. Banerjee and R. Chakrabarti, 2015, Major, Trace Element and Nd, Sr Isotopic Study of the Carbonate and non-Carbonate Components of Carbonatites, Goldschmidt conference. Prague, Czech Republic
Y. Banerjee, R. Dasgupta, P. Ghosh, R. Chakrabarti, and J. Hergt, 2015, Evidence of Decarbonation Process in a Skarn Deposit from Matanumadh Formation, Kachchh Basin, India, Goldschmidt conference. Prague, Czech Republic
2014 (1)
A. Banerjee and R. Chakrabarti, 2014, Tectono-magmatic evolution of peninsular India: new insights from trace element and Nd isotopic study of mid-Proterozoic Vindhyan sediments from Rajasthan, India, Goldschmidt conference, Sacramento, USA
2013 (1)
Y. Banerjee, P. Ghosh and R. Chakrabarti, 2013, Clumped Isotope Thermometry in Belemnite Shells from the Early Cretaceous Karai Shale Formation, Trichinopoly, India, Goldschmidt conference, Florence, Italy
2012 (2)
R. Chakrabarti, G. Karak, Y. Banerjee, and P. Ghosh, 2012, An isotopic investigation of the interplay of the lithosphere, hydrosphere, atmosphere and biosphere during the Phanerozoic, Fall Meeting, AGU, San Francisco, California,.
G.F. Herzog, J. S. Delaney, F. Lindsay, C. M. O’D. Alexander, R. Chakrabarti, S. B. Jacobsen, S. Whattam, R. Korotevand R. A. Zeigler, 2012, Magnesium and Silicon isotopes in HASP Glasses from Apollo 16 lunar soil 61241, 43rd Lunar and Planetary Science Conference, #1579
2011 (4)
R. Chakrabarti, S. B. Jacobsen, and A. R. Basu, 2011, Magnesium isotope fractionation in co-existing clino-pyroxene and garnet – implications for geothermometry and mantle source characterization. Abstract MR23B-2132, 2011 Fall Meeting, AGU, San Francisco, California, 5-9 Dec
J. Farkaš, V. Chrastný, M. Novák, J. Pašava, J. Tylčer, Z. Szurmanová, R. Chakrabarti and T. D. Bullen, 2011, Chromium isotope variations (d53/52Cr) in globally distributed chromite- and chromate-bearing minerals and rocks, Abstract V33G-03, 2011 Fall Meeting, AGU, San Francisco, California, 5-9 Dec
S. J. Jaret, R. Chakrabarti, G. Yu, M. I. Petaev and S. B. Jacobsen, 2011, Rare Earth and trace element geochemistry of impact melts from the Gardnos impact structure, Norway, Lunar and Planetary Science XLII, Abstract #2589, Lunar and Planetary Institute, Houston (CD-ROM)
R. Chakrabarti and S. B. Jacobsen, 2011, The isotopic composition of Magnesium in bulk lunar soils, Lunar and Planetary Science XLII, Abstract #2006, Lunar and Planetary Institute, Houston (CD-ROM)
2010 (6)
S. Goderis, B. Vleminckx, F. S. Paquay, R. Chakrabarti, V. Renson, V. Debaille, W. Sluyts, F. Vanhaecke, J. Spray, S. B. Jacobsen, and P. Clayes, 2010, The geochemistry of the Brent impact structure, Ontario, Canada. Geochimica et Cosmochimica Acta, v.74, number 11S1, 20th Goldschmidt Conference, Knoxville, Tennessee, USA
N. D. Sheldon and R. Chakrabarti, 2010, Mass extinctions, climate change, and enhanced terrestrial weathering?: The end-Permian and end-Guadalupian events compared. Geochimica et Cosmochimica Acta, v.74, number 11S1, 20th Goldschmidt Conference, Knoxville, Tennessee, USA
M. I. Petaev, K. Nagashima, A. N. Krot, R. Chakrabarti, S. B. Jacobsen, L. Becker, and A. R. Basu, 2010, Terrestrial and extraterrestrial mafic silicates from the P-T boundary claystone breccia of Graphite Peak, Antarctica: evidence from Oxygen isotopes and mineral chemistry, Lunar and Planetary Science XLI, Abstract #1808, Lunar and Planetary Institute, Houston (CD-ROM)
S.B. Jacobsen, M. C. Ranen, R. Chakrabarti, J. Farkas, S. Huang, R. Parai, G. Yu, and A. Zindler, 2010, The isotopic composition of the lunar crust and the age and origin of the Moon: evidence from lunar soils, Lunar and Planetary Science XLI, Abstract #2596, Lunar and Planetary Institute, Houston (CD-ROM)
S. J. Jaret, R. Chakrabarti, S. B. Jacobsen, M. Petaev, E. Kalleson, and H. Dypvik, 2010, Re-examination of the Gardnos impactites, Lunar and Planetary Science XLI, Abstract #2359, Lunar and Planetary Institute, Houston (CD-ROM)
R. Chakrabarti and S. B. Jacobsen, 2010, The isotopic composition of Magnesium in the Inner Solar System, Lunar and Planetary Science XLI, Abstract #1415, Lunar and Planetary Institute, Houston (CD-ROM)
2009 (4)
R. Chakrabarti, K. W. W. Sims, A. R. Basu, M. Reagan, ad J. Durieux, 2009, 238U-230Th-226Ra-210Pb disequilibria study of the Nyiragongo volcanics from the East African Rift: implications for timescales of magmatic processes and eruption ages, Eos Trans. AGU, 90 (52), Fall Meeting Supplement, Abstract # V11G-04
R. Chakrabarti, A. H. Knoll and S. B. Jacobsen, 2009, Silicon isotope variability in Proterozoic cherts, Geochimica et Cosmochimica Acta, v.73, number 13S, 19th Goldschmidt Conference, Davos, Switzerland
J. Farkas, R. Chakrabarti, V. A. Melezhik, L. R. Kump, P. V. Medvedev and S. B. Jacobsen, 2009, Ca and Mg isotopic variations of Paleoproterozoic (~2 Ga) carbonates: implications for positive d13C shift, Geochimica et Cosmochimica Acta, v.73, number 13S, 19th Goldschmidt Conference, Davos, Switzerland
R. Chakrabarti and S. B. Jacobsen, 2009, A combined Silicon and Magnesium isotopic study of bulk meteorites and the Earth, Lunar and Planetary Science XXXX, Abstract #2089, Lunar and Planetary Institute, Houston (CD-ROM)
2008 (5)
Y. Amelin, P. Janney, R. Chakrabarti, M. Wadhwa, and S. B. Jacobsen, 2008, Isotopic analysis of small Pb samples using MC-ICPMS: The limits of precision and comparison to TIMS, Eos Trans. AGU, 89 (53), Fall Meeting Supplement, Abstract # V13A-2088
R. Chakrabarti and S. B. Jacobsen, 2008, Mg and Si isotopes in the Solar System, Geochimica et Cosmochimica Acta, v.72, number 12S, 18th Goldschmidt Conference, Vancouver, Canada
A. R. Basu, P. K. Bandyopadhyay, R. Chakrabarti and H. Zou, 2008, Large 3.4 Ga Algoma-type BIF in the Eastern Indian Craton, Geochimica et Cosmochimica Acta, v.72, number 12S, 18th Goldschmidt Conference, Vancouver, Canada
R. Chakrabarti, S. B. Jacobsen and J. Farkas, 2008, A combined Silicon, Magnesium and Calcium isotopic study of bulk meteorites and the Earth, Lunar and Planetary Science XXXIX, Abstract #2398, Lunar and Planetary Institute, Houston (CD-ROM)
S. B. Jacobsen, R. Chakrabarti, M.C. Ranen and M. I. Petaev, 2008, High Resolution 26Al-26Mg Chronometry of CAIs From the Allende Meteorite, Lunar and Planetary Science XXXIX, Abstract #1999, Lunar and Planetary Institute, Houston (CD-ROM)
2007 (1)
S. B. Jacobsen, R. Chakrabarti, O. Bogdanovski, M.C. Ranen and M. I. Petaev, 2007, High Resolution 26Al-26Mg Chronometry of CAIs From the Allende Meteorite, Workshop on the chronology of meteorites in the early solar system, Hawaii.
2006 (3)
A. R. Basu, R. Chakrabarti, J. Peterson, R. J. Poreda, and L. Becker, 2006, Laser Raman Spectra of Bedout ‘Maskelynite’: Comparison with Shocked Plagioclases from Martian Meteorite (SaU 005), and the Lonar Impact Crater, and Synthetic Albite (CIT# 1424) and Anorthite (CIT# 1301), Lunar and Planetary Science XXXVII, Abstract #2307, Lunar and Planetary Institute, Houston (CD-ROM)
R. Chakrabarti, A. R. Basu, and J. Peterson, 2006, Trace Element-Isotope Geochemistry of Impact Breccia, Target Basalts and Laser Raman Spectroscopy of Shocked Plagioclase from Lonar Crater, India, Lunar and Planetary Science XXXVII, Abstract #2248, Lunar and Planetary Institute, Houston (CD-ROM)
R. Chakrabarti and A.R. Basu, 2006, Archean basement in the Lonar impact breccia, Deccan Volcanic Province: Implications for depth of excavation and mixing of target rocks in simple craters, Eos Trans. AGU, 87(52), Fall Meeting Supplement, Abstract # MR51B-0972
2005 (2)
R. Chakrabarti, A.R. Basu, and D. K. Paul, 2005, Trace element and Nd-Hf-Sr-Pb geochemistry of Proterozoic Lamproites from southern India: Subducted komatiite in the source? Eos Trans. AGU, 86(52), Fall Meeting Supplement, Abstract # V41E-1520
A.R. Basu, R. Chakrabarti, D. Tedesco, R. J. Poreda, A. Santo, and O. Vaselli, 2005, Is the Virunga Volcanic Province a precursor to Continental Flood Basalt eruption by Plume Volcanism? Eos Trans. AGU, 86(52), Fall Meeting Supplement, Abstract # V33D-06
2004 (6)
R. Chakrabarti, A.R. Basu, J. Peterson, and S. Misra, 2004, Laser Raman Spectroscopic Characterization of Shocked Plagioclase from the Lonar Impact Crater, India, Eos Trans. AGU, 85(47), Fall Meeting Supplement, Abstract # V21B-0609
A.R. Basu, R. Chakrabarti, J. Peterson, R. J. Poreda, and L. Becker, 2004, Laser Raman spectroscopic confirmation of maskelynite in the Bedout impact breccia, offshore NW Australia, Eos Trans. AGU, 85(47), Fall Meeting Supplement, Abstract # B31E-06
R. Hannigan, P. Abanda, R. Chakrabarti, and A.R. Basu, 2004, The impact of diagenesis on the Sm-Nd isotope systematics of black shales, Eos Trans. AGU, 85(47), Fall Meeting Supplement, Abstract # V51C-0595
R. J. Poreda, A.R. Basu, R. Chakrabarti, and L. Becker, 2004, Trace Element Geochemistry of Matrix Glass from the Bedout Impact Structure, Canning Basin NW Australia, Eos Trans. AGU, 85(47), Fall Meeting Supplement, Abstract # B31E-05
R. Chakrabarti, A.R. Basu, and A. Chakrabarti, 2004, Trace Elements and Nd-isotopic Provenance of the mid-Proterozoic Vindhyan Basin, India: A mid- Proterozoic Foreland Basin? Geological Society of America Abstracts with Programs, Vol. 36, No. 5, p. 459, Paper No. 197-7
A.R. Basu, R. Chakrabarti, and D. K. Paul, 2004, Trace element and Nd-Hf-Sr-Pb geochemistry of Proterozoic Lamproites from the southern Indian craton, Geological Society of America Abstracts with Programs, Vol. 36, No. 5, p. 247, Paper No. 101-13
2003 (2)
R. Chakrabarti, A.R. Basu, and P. K. Bandyopadhyay, 2003, Pre-BIF, negative Ce-anomaly in mid-Archean shales from the Eastern Indian Craton, Eos Trans. AGU, 84(46), Fall Meeting Supplement, Abstract # V42D-0381
S. Weyer, G. Arnold, R. Chakrabarti, and A. D. Anbar, 2003, Iron Isotope Fractionation at High Temperatures EGS - AGU - EUG Joint Assembly, Nice, France, abstract #12590
Other Publications:
1. Book Review on " How to Build a Habitable Planet: The Story of Earth from the Big Bang to Humankind" by C. H. Langmuir and W. Broecker, 2013, Current Science, V.104, no.4, p. 525-526.