Browsing by Author "KameshRaju, K.A."
Now showing items 61-63 of 63
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Three-phase tectonic evolution of the Andaman backarc basin
KameshRaju, K.A. (Indian Academy of Sciences, 2005)A three-phase evolutionary scheme since Late Oligocene for the Andaman backarc basin is proposed based on the multibeam swath bathymetry, magnetic and seismological data. A SW–NE trending spreading ridge bisects the basin. ... -
Tidal Triggering of the Harmonic Noise in Ocean-Bottom Seismometers
Reddy, T.R.; Dewangan, P.; Arya, L.; Singha, P.; KameshRaju, K.A. (Seismological Society of America (SSA), 2020)We observed a harmonic noise (HN) in DEPAS ocean-bottom seismometers (OBSs) data recorded from the Andaman-Nicobar region. The HN is characterized by sharp spectral peaks with a fundamental frequency and several overtones ... -
Water-column geochemical anomalies associated with the remnants of a mega plume: A case study after CR-2003 hydrothermal event in Carlsberg Ridge, NW Indian Ocean
Ray, D.; Mirza, I.H.; Prakash, L.S.; Kaisary, S.; Sarma, Y.V.B.; Rao, B.R.; Somayajulu, Y.K.; Drolia, R.K.; KameshRaju, K.A. (Current Science Association, 2008)Recently, an unusually large hydrothermal event (CR- 2003) was reported over the slow-spreading Carlsberg Ridge between 05 degrees 41 minutes N, 61 degrees 30 minutes E and 06 degrees 20 minutes N, 60 degrees 33 minutes ...