Items where Author is "Chalapathi Rao, N. V."

Pandey, Ashutosh ; Pandey, Rohit ; Pandit, Dinesh ; Pankaj, Praveer ; Chalapathi Rao, N. V. (2017) A note on the origin of Clinopyroxene megacrysts from the Udiripikonda lamprophyre, Eastern Dharwar Craton, southern India Journal of Indian Geophysical Union, 21 (2). pp. 124-131. ISSN 0257-7968

Chalapathi Rao, N. V. ; Srivastava, Rajesh K. (2016) Kimberlites, Lamproites, Lamprophyres, Carbonatites, other Alkaline Rocks, and Mafic Dykes from the Indian Shield: glimpses of research (2012-2016) Proceedings of the National Academy of Sciences, 82 (3). pp. 515-536. ISSN 0369-3236

Chalapathi Rao, N. V. ; Dongre, A. ; Wu, Fu-Yuan ; Lehmannd, B. (2016) A Late Cretaceous (ca. 90 Ma) kimberlite event in southern India: implication for sub-continental lithospheric mantle evolution and diamond exploration Gondwana Research, 35 . pp. 378-389. ISSN 1342-937X

Chalapathi Rao, N. V. ; Atiullah, . ; Kumar, Alok ; Sahoo, Samarendra ; Nanda, Purnendu ; Chahong, Ngazimpi ; Lehmann, B. ; Rao, K. V. S. (2016) Petrogenesis of Mesoproterozoic lamproite dykes from the Garledinne (Banganapalle) cluster, south-western Cuddapah Basin, southern India Mineralogy and Petrology, 110 (2-3). pp. 247-268. ISSN 0930-0708

Chalapathi Rao, N. V. ; Atiullah, . ; Burgess, R. ; Nanda, Purnendu ; Choudhary, A. K. ; Sahoo, Samarendra ; Lehmann, B. ; Chahong, Ngazipmi (2016) Petrology, ⁴⁰Ar/³⁹Ar age, Sr-Nd isotope systematics, and geodynamic significance of an ultrapotassic (lamproitic) dyke with affinities to kamafugite from the easternmost margin of the Bastar Craton, India Mineralogy and Petrology, 110 (2). pp. 269-293. ISSN 0930-0708

Srinivasaiah, C. ; Vasudev, V. N. ; Chalapathi Rao, N. V. (2015) Tungsten, barium and base metal mineralization in a layer of amphibolite in Mesoarchaean Ghattihosahalli belt, western Dharwar craton, Karnataka, India Journal of the Geological Society of India, 86 (6). pp. 648-656. ISSN 0016-7622

Talukdar, Debojit ; Chalapathi Rao, N. V. (2015) Diamond prospectivity of Mesoproterozoic kimberlites from the Wajrakarur field, southern India: perovskite oxybarometry and bulk-rock transition element geochemistry constraints Journal of Indian Geophysical Union, 19 (2). pp. 175-181. ISSN 0257-7968

Chalapathi Rao, N. V. ; Kumar, Alok ; Sahoo, Samarendra ; Dongre, A.N. ; Talukdar, Debojit (2014) Petrology and petrogenesis of Mesoproterozoic lamproites from the Ramadugu field, NW margin of the Cuddapah basin, Eastern Dharwar craton, southern India Lithos, 196-197 . pp. 150-168. ISSN 0024-4937

Hari, K. R. ; Chalapathi Rao, N. V. ; Swarnkar, Vikas ; Hou, Guiting (2014) Alkali feldspar syenites with shoshonitic affinities from Chhotaudepur area: implication for mantle metasomatism in the Deccan large igneous province Geoscience Frontiers, 5 (2). pp. 261-276. ISSN 1674-9871

Chalapathi Rao, N. V. ; Srivastava, Rajesh K. ; Sinha, Anup K. ; Ravikant, V. (2014) Petrogenesis of Kerguelen mantle plume-linked early Cretaceous ultrapotassic intrusive rocks from the Gondwana sedimentary basins, Damodar Valley, Eastern India Earth-Science Reviews, 136 . pp. 96-120. ISSN 0012-8252

Dongre, Ashish N. ; Chalapathi Rao, N. V. ; Malandkar, M. (2014) Petrogenesis of macrocrystic and aphanitic intrusions in Mesoproterozoic diamondiferous pipe 2 kimberlite, Wajrakarur kimberlite field, eastern Dharwar craton, southern India Geochemical Journal, 48 (5). pp. 491-507. ISSN 0016-7002

Chalapathi Rao, N. V. ; Lehmann, B. ; Balaram, V. (2014) Platinum-group element (PGE) geochemistry of Deccan orangeites, Bastar craton, central India: implication for a non-terrestrial origin for iridium enrichment at the K–Pg boundary Journal of Asian Earth Sciences, 84 . pp. 24-33. ISSN 1367-9120

Chalapathi Rao, N. V. ; Lehmann, Bernd ; Panwar, B. K. ; Kumar, Alok ; Mainkar, Datta (2013) Tokapal tuff-facies kimberlite, Bastar craton, central India: a nickel prospect? Journal of the Geological Society of India, 82 (6). pp. 595-600. ISSN 0016-7622

Chalapathi Rao, N. V. ; Lehmann, B. ; Belousova, E. ; Frei, D. ; Mainkar, D. (2013) Petrology, bulk-rock geochemistry, indicator mineral composition and zircon U–Pb geochronology of the end-cretaceous diamondiferous mainpur orangeites, Bastar Craton, Central India In: Proceedings of 10th International Kimberlite Conference.

Chalapathi Rao, N. V. ; Sinha, Anup K. ; Kumar, Suresh ; Srivastava, Rajesh K. (2013) K-rich titanate from the Jharia ultrapotassic rock, Gondwana coal fields, eastern India, and its petrological significance Journal of the Geological Society of India, 81 (6). pp. 733-736. ISSN 0016-7622

Chalapathi Rao, N. V. ; Lehmann, B. ; Panwar, B. K. ; Kumar, Alok ; Mainkar, D. (2013) Petrogenesis of the crater-facies Tokapal kimberlite pipe, Indrāvati Basin, Central India Geoscience Frontiers . ISSN 1674-9871

Chalapathi Rao, N. V. ; Srivastava, Rajesh K. (2012) Kimberlites, lamproites, lamprophyres, their entrained xenoliths, mafic dykes and dyke swarms: highlights of recent Indian research Proceedings of the National Academy of Sciences, India - Section B: Biological Sciences, 78 (3). pp. 431-444. ISSN 0073-6600

Chalapathi Rao, N. V. ; Lehmann, B. ; Mainkar, D. ; Belyatsky, B. (2011) Petrogenesis of the end-Cretaceous diamondiferous Behradih orangeite pipe: implication for mantle plume–lithosphere interaction in the Bastar craton, Central India Contributions to Mineralogy and Petrology, 161 (5). pp. 721-742. ISSN 0010-7999

Srivastava, Rajesh K. ; Chalapathi Rao, N. V. ; Sinha, Anup K. (2009) Cretaceous potassic intrusives with affinities to aillikites from Jharia area: magmatic expression of metasomatically veined and thinned lithospheric mantle beneath Singhbhum Craton, Eastern India Lithos, 112 (s1). pp. 407-418. ISSN 0024-4937

Chalapathi Rao, N. V. ; Srivastava, Rajesh K. (2009) A new find of boninite dyke from the Palaeoproterozoic Dongargarh Super group: inference for a fossil subduction zone in the Archaean of the Bastar craton, Central India Neues Jahrbuch fur Mineralogie - Abhandlungen, 186 (3). pp. 271-282. ISSN 0077-7757

Chalapathi Rao, N. V. ; Srivastava, Rajesh K. (2009) Petrology and geochemistry of diamondiferous Mesoproterozoic kimberlites from Wajrakarur kimberlite field, Eastern Dharwar craton, Southern India: genesis and constraints on mantle source regions Contributions to Mineralogy and Petrology, 157 (2). pp. 245-265. ISSN 0010-7999

Chalapathi Rao, N. V. (2007) Chelima Dykes, Cuddapah Basin, Southern India: a review of the age, petrology, geochemistry and petrogenesis of world's oldest lamproties Journal of Geological Society of India, 69 (3). ISSN 0016-7622

Srivastava, Rajesh K. ; Chalapathi Rao, N. V. (2007) Petrology, geochemistry and tectonic significance of Palaeoproterozoic alkaline lamprophyres from the Jungel Valley, Mahakoshal supracrustal belt, Central India Mineralogy and Petrology, 89 (3-4). pp. 189-215. ISSN 0930-0708

Chalapathi Rao, N. V. ; Gibson, S. A. ; Pyle, D. M. ; Dickin, A. P. (2004) AP, 2004. Petrogenesis of Proterozoic lamproites and kimberlites from Cuddapah Basin and Dharwar Craton, southern India Journal of Petrology, 45 (5). pp. 907-948. ISSN 0022-3530

Chalapathi Rao, N. V. ; Gibson, S. A. ; Pyle, D. M. ; Dickin, A. P. (1998) Contrasting isotopic mantle sources for Proterozoic lamproites and kimberlites from the Cuddapah Basin and Eastern Dharwar Craton: implication for Proterozoic mantle heterogeneity beneath southern India Journal of Geological Society of India, 52 (6). pp. 683-694. ISSN 0016-7622

Srinivasan, T. P. ; Chalapathi Rao, N. V. (1995) Mineralogy and textural features of Settupalle syenites, Prakasm District, Andhra Pradesh Journal of Geological Society of India, 45 (2). pp. 137-144. ISSN 0016-7622

Madhavan, V. ; David, K. ; Mallikharjuna Rao, J. ; Chalapathi Rao, N. V. ; Srinivas, M. (1988) Comparative study of lamprophyres from the Cuddapah Intrusive Province (CIP) of Andhra Pradesh, India Journal of Geological Society of India, 52 (6). pp. 621-642. ISSN 0016-7622

Chalapathi Rao, N. V. ; Seshadri, T. R. ; Venkateswarlu, V. (1947) Some analogues of phthalein dyes from succinic and maleic acids Proceedings of the Indian Academy of Sciences, Section A, 26 (5). pp. 299-311. ISSN 0370-0089