Items where Author is "Ahmad, T."

Article

Sivaprabha, S. ; Bhat, Irfan M. ; Ahmad, T. ; Tanaka, T. ; Balakrishnan, S. ; Asahara, Y. ; Mukhopadhyay, D. (2022) Geochemical analysis of magmatic rocks from Shyok Suture Zone (SSZ) Trans-Himalaya, NW India: Insights for geodynamic evolution of the terrane Lithos, 410-41 . p. 106594. ISSN 00244937

Bhat, I.M. ; Ahmad, T. ; Rao, D.V. Subba ; Rao, N.V. Chalapathi (2021) Petrological and geochemical characterization of the arc-related Suru–Thasgam ophiolitic slice along the Indus Suture Zone, Ladakh Himalaya Geological Magazine, 158 (8). pp. 1441-1460. ISSN 0016-7568

Bhat, I. M. ; Ahmad, T. ; Subba Rao, D. V. (2019) Geodynamic Significance of Cr-spinels from Ophiolite Mantle Peridotites of Northwestern Himalaya Journal of the Geological Society of India, 93 (6). pp. 657-662. ISSN 0016-7622

Jessup, M. J. ; Langille, J. M. ; Cottle, J. M. ; Ahmad, T. (2015) Crustal thickening, Barrovian metamorphism, and exhumation of midcrustal rocks during doming and extrusion: Insights from the Himalaya, NW India Tectonics, 35 (1). pp. 160-186. ISSN 0278-7407

Ahmad, T. ; Islam, R. ; Khanna, P. P. ; Thakur, V. C. (2015) Geochemistry, petrogenesis and tectonic significance of the basic volcanic units of the Zildat ophiolitic mélange, Indus suture zone, eastern Ladakh (India) Geodinamica Acta, 9 (5). pp. 222-233. ISSN 0985-3111

Langille, J. M. ; Jessup, M. J. ; Cottle, J. ; Ahmad, T. (2014) Kinematic and thermal studies of the Leo Pargil Dome: Implications for synconvergent extension in the NW Indian Himalaya Tectonics, 33 (9). pp. 1766-1786. ISSN 02787407

Law, R.D. ; Stahr, D.W. ; Francsis, M.K. ; Ashley, K.T. ; Grasemann, B. ; Ahmad, T. (2013) Deformation temperatures and flow vorticities near the base of the Greater Himalayan Series, Sutlej Valley and Shimla Klippe, NW India Journal of Structural Geology, 54 . pp. 21-53. ISSN 01918141

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

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, 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. ; Ganguli, A. K. ; Ganguly, A. ; Ahmed, J. ; Wani, I. ; Khatoon, S. (2008) Chemistry of reverse micelles: a versatile route to the synthesis of nanorods and nanoparticles Materials Research Society Symposium Proceedings . No pp. given. ISSN 0272-9172

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

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

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

Ahmad, T. ; Chopra, R. ; Ramanujachary, K. V. ; Lofland, S. E. ; Ganguli, A. K. (2005) Canted antiferromagnetism in copper oxide nanoparticles synthesized by the reverse-micellar route Solid State Sciences, 7 (7). pp. 891-895. ISSN 1293-2558

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, 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, 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

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