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Number of items: 41. Longjam, Kabita C. ; Ahmad, Talat (2012) Geochemical characterization and petrogenesis of Proterozoic Khairagarh volcanics: implication for Precambrian crustal evolution Geological Journal, 47 (2-3). pp. 130-143. ISSN 0072-1050 White, L. T. ; Ahmad, T. ; Ireland, T. R. ; Lister, G. S. ; Forster, M. A. (2011) Deconvolving episodic age spectra from zircons of the Ladakh Batholith, Northwest Indian Himalaya Chemical Geology, 2889 (3-4). pp. 179-196. ISSN 0009-2541 Thanh, N. X. ; Itaya, T. ; Ahmad, T. ; Kojima, S. ; Ohtani, T. ; Ehiro, M. (2010) Mineral chemistry and K-Ar ages of plutons across the Karakoram fault in the Shyok-Nubra confluence of northern Ladakh Himalaya, India Gondwana Research, 17 (1). pp. 180-188. ISSN 1342-937X Chambers, Jennifer ; Caddick, Mark ; Argles, Tom ; Horstwood, Matthew ; Sherlock, Sarah ; Harris, Nigel ; Parrish, Randall ; Ahmad, Talat (2009) Empirical constraints on extrusion mechanisms from the upper margin of an exhumed high-grade orogenic core, Sutlej valley, NW India Tectonophysics, 477 (1-2). pp. 77-92. ISSN 0040-1951 Ahmad, Talat ; Longjam, Kabita C. ; Fouzdar, Baishali ; Bickle, Mike J. ; Chapman, Hazel J. (2009) Petrogenesis and tectonic setting of bimodal volcanism in the Sakoli Mobile Belt, Central Indian shield Island Arc, 18 (1). pp. 155-174. ISSN 1038-4871 Srivastava, Rajesh K. ; Ahmad, Talat (2009) Precambrian mafic magmatism in the Indian shield: Retrospect and prospect Journal of the Geological Society of India, 73 (1). pp. 7-11. ISSN 0016-7622 Faruque Hussain, M. ; Ahmad, Talat (2009) Geochemical characteristics of the granitoids of Mikir Hills massif of Shillong plateau, Northeast India: implication for Pan-African magmatic activity Journal of the Virtual Explorer, 32 (4). pp. 1-14. ISSN 1441-8142 Alam, Meraj ; Naushad, Md. ; Wanjari, Nishchal ; Ahmad, Talat (2009) Geochemical characterizations of mafic magmatic rocks of the Central Indian Shield: implication for Precambrian crustal evolution Journal of the Virtual Explorer, 32 . p. 8. ISSN 1441-8142 Mondal, Mohammad Erfan Ali ; Ahmad, Talat (2008) Bundelkhand mafic dykes, Central Indian shield: implications for the role of sediment subduction in Proterozoic crustal evolution Island Arc, 10 (1). pp. 51-67. ISSN 1038-4871 Mondal, M. E. A. ; Chandra, R. ; Ahmad, T. (2008) Precambrian mafic magmatism in Bundelkhand craton Journal of the Geological Society of India, 72 (1). pp. 113-122. ISSN 0016-7622 Ahmad, Talat (2008) Precambrian mafic magmatism in the Himalayan mountain range Journal of the Geological Society of India, 72 (1). pp. 85-92. ISSN 0016-7622 Srivastava, Rajesh K. ; Ahmad, Talat (2008) Precambrian mafic magmatism in the Indian shield: an introduction Journal of the Geological Society of India, 72 (1). pp. 9-14. ISSN 0016-7622 Ahmad, T. ; Deb, M. ; Tarney, J. ; Raza, M. (2008) Proterozoic mafic volcanism in the Aravalli-Delhi orogen, North-western India: geochemistry and tectonic framework Journal of the Geological Society of India, 72 (1). pp. 93-112. ISSN 0016-7622 Chambers, J. A. ; Argles, T. W. ; Horstwood, M. S. A. ; Parrish, N. B. W. ; Ahmad, T. (2008) Tectonic implications of Palaeoproterozoic anatexis and Late Miocene metamorphism in the Lesser Himalayan Sequence, Sutlej Valley, NW India Journal of the Geological Society, 165 (3). pp. 725-737. ISSN 0016-7649 Ahmad, T. ; Tanaka, T. ; Sachan, H. K. ; Asahara, Y. ; Islam, R. ; Khanna, P. P. (2008) Geochemical and isotopic constraints on the age and origin of the Nidar Ophiolitic Complex, Ladakh, India: implications for the Neo-Tethyan subduction along the Indus suture zone Tectonophysics, 451 (1-4). pp. 206-224. ISSN 0040-1951 Ahmad, T. ; Dragusanu, C. ; Tanaka, T. (2008) Provenance of proterozoic basal Aravalli mafic volcanic rocks from Rajasthan, Northwestern India: Nd isotopes evidence for enriched mantle reservoirs Precambrian Research, 162 (1-2). pp. 150-159. ISSN 0301-9268 Ahmad, T. ; Jayananda, M. (2008) Plutonism and Precambrian Magmatism in India Glimpses of Geoscience Research in India . pp. 160-173. Caddick, M. J. ; Bickle, M. J. ; Harris, N. B. W. ; Holland, T. J. B. ; Horstwood, M. S. A. ; Parris, R. R. ; Ahmad, T. (2007) Burial and exhumation history of a Lesser Himalayan schist: recording the formation of an inverted metamorphic sequence in NW India Earth and Planetary Science Letters, 264 (3-4). pp. 375-390. ISSN 0012-821X Ehiro, Masayuki ; Kojima, Satoru ; Sato, Tadashi ; Ohtani, Tomoyuki ; Ahmad, Talat (2007) Discovery of Jurassic ammonoids from the Shyok suture zone to the northeast of Chang La Pass, Ladakh, northwest India and its tectonic significance Island Arc, 16 (1). pp. 124-132. ISSN 1038-4871 Kumar, Akash ; Ahmad, Talat (2007) Geochemistry of mafic dykes in part of Chotanagpur gneissic complex: petrogenetic and tectonic implications Geochemical Journal, 41 (3). pp. 173-186. ISSN 0016-7002 Argles, T. W. ; Richards, A. P. ; Chambers, J. A. ; Parrish, R. P. ; Harris, N. B. W. ; Ahmad, T. (2006) The origins and histories of metasedimentary units in the core of the Himalaya Geochimica et Cosmochimica Acta, 70 (18). A22. ISSN 0016-7037 Gouzu, Chitaro ; Itaya, Tetsumaru ; Hyodo, Hironobu ; Ahmad, Talat (2006) Cretaceous isochron ages from K-Ar and 40Ar / 39Ar dating of eclogitic rocks in the Tso Morari Complex, Western Himalaya, India Gondwana Research, 9 (4). pp. 426-440. ISSN 1342-937X Mondal, M. E. A. ; Hussain, M. Faruque ; Ahmad, T. (2006) Continental growth of Bastar craton, central Indian shield during precambrian via multiphase subduction and lithospheric extension/rifting: evidence from geochemistry of gneisses, granitoids and mafic dykes Journal of Geoscience Osaka City University, 49 (8). pp. 137-151. ISSN 0449-2560 Richards, Andy ; Argles, Tom ; Harris, Nigel ; Parrish, Randy ; Ahmad, Talat ; Darbyshire, Fiona ; Draganits, Erich (2005) Himalayan architecture constrained by isotopic tracers from clastic sediments Earth and Planetary Science Letters, 236 (3-4). pp. 773-796. ISSN 0012-821X Bickle, Mike J. ; Chapman, Hazel J. ; Bunbury, Judith ; Harris, Nigel B. W. ; Fairchild, Ian J. ; Ahmad, Talat ; Pomiès, Catherine (2005) Relative contributions of silicate and carbonate rocks to riverine Sr fluxes in the headwaters of the Ganges Geochimica et Cosmochimica Acta, 69 (9). pp. 2221-2240. ISSN 0016-7037 Hussain, M. F. ; Mondal, M. E. A. ; Ahmad, T. (2004) Petrological and geochemical characteristics of archean gneisses and granitoids from Bastar craton, Central India - implication for subduction related magmatism Gondwana Research, 7 (2). pp. 531-537. ISSN 1342-937X Faruque Hussain, M. ; Mondal, M. E. A. ; Ahmad, T. (2004) Geodynamic evolution and crustal growth of the Central Indian Shield: evidence from geochemistry of Gneisses and Granitoids Proceedings of the Indian Academy of Sciences - Earth & Planetary Sciences, 113 (4). pp. 699-714. ISSN 0253-4126 Bickle, Mike J. ; Bunbury, Judith ; Chapman, Hazel J. ; Harris, Nigel B. W. ; Fairchild, Ian J. ; Ahmad, Talat (2003) Fluxes of Sr into the headwaters of the Ganges Geochimica Et Cosmochimica Acta, 67 (14). pp. 2567-2584. ISSN 0016-7037 Kojima, Satoru ; Ahmad, Talat ; Tanaka, Tsuyoshi ; Bagati, Triloki Nath ; Mishra, Miwnal ; Kumar, Rohtash ; Islam, Rafiqul ; Khanna, Prampal (2001) Early Cretaceous radiolarians from the Indus suture zone, Ladakh, northern India News of Osaka Micropaleontologists (NOM), 12 . pp. 257-270. Bickle, M. J. ; Harris, N. B. W. ; Bunbury, J. M. ; Chapman, H. J. ; Fairchild, I. J. ; Ahmad, T. (2001) Controls on the 87Sr/86Sr Ratio of carbonates in the Garhwal Himalaya, headwaters of the Ganges Journal of Geology, 109 (6). pp. 737-753. ISSN 0022-1376 Ahmad, Talat ; Harris, Nigel ; Bickle, Mike ; Chapman, Hazel ; Bunbury, Judith ; Prince, Christophe (2000) Isotopic constraints on the structural relationships between the Lesser Himalayan Series and the High Himalayan Crystalline Series, Garhwal Himalaya Geological Society of America Bulletin, 112 (3). pp. 467-477. ISSN 0016-7606 Ahmad, T. ; Mukherjee, P. K. ; Trivedi, J. R. (1999) Geochemistry of Precambrian mafic magmatic rocks of the Western Himalaya, India: petrogenetic and tectonic implications Chemical Geology, 160 (1-2). pp. 103-119. ISSN 0009-2541 Islam, R. ; Upadhyay, R. ; Ahmad, T. ; Thakur, Vikram Chandra ; Sinhab, A. K. (1999) Pan-African magmatism, and sedimentation in the NW Himalaya Gondwana Research, 2 (2). pp. 263-270. ISSN 1342-937X Ahmad, T. ; Khanna, P. P. ; Chakrapani, G. J. ; Balakrishnan, S. (1998) Geochemical characteristics of water and sediment of the Indus river, Trans-Himalaya, India: constraints on weathering and erosion Journal of Asian Earth Sciences, 16 (2-3). pp. 333-346. ISSN 1367-9120 Ahmad, T. ; Thakur, Vikram Chandra ; Islam, R. ; Khanna, P. P. ; Mukherjee, P. K. (1998) Geochemistry and geodynamic implications of magmatic rocks from the Trans-Himalayan arc Geochemical Journal, 32 (6). pp. 383-404. ISSN 0016-7002 Bhat, M. I. ; Le Fort, P. ; Ahmad, T. (1994) Bafliaz volcanics, NW Himalaya: origin of a bimodal, tholeiite and alkali basalt suite Chemical Geology, 114 (3-4). pp. 217-234. ISSN 0009-2541 Ahmad, Talat ; Tarney, John (1994) Geochemistry and petrogenesis of late Archaean Aravalli volcanics, basement enclaves and granitoids, Rajasthan Precambrian Research, 65 (1-4). pp. 1-23. ISSN 0301-9268 Ahmad, Talat ; Tarney, John (1991) Geochemistry and petrogenesis of Garhwal volcanics: implications for evolution of the North Indian lithosphere Precambrian Research, 50 (1-2). pp. 69-88. ISSN 0301-9268 Ahmad, Talat ; Rajamani, Vedharaman (1991) Geochemistry and petrogenesis of the basal Aravalli volcanics near Nathdwara, Rajasthan, India Precambrian Research, 49 (1-2). pp. 185-204. ISSN 0301-9268 Ahmad, Talat ; Bhat, Mohammad Ismail (1987) Geochemistry and petrogenesis of the mandidarla volcanics, northwestern Himalayas Precambrian Research, 37 (3). pp. 231-256. ISSN 0301-9268 Bhat, M. I. ; Ahmad, T. (1987) Geochemistry and petrogenesis of the Bhowali-Bhimtal volcanics, Kumaun Lesser Himalayas Geoscience Journal, 8 (1-2). pp. 51-68. ISSN 0252-1970 |