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Mineral chemistry and alteration characteristics of spinel in serpentinised peridotites from the northern central Indian Ridge
(Geological Society of India, 2015)
Serpentinites (frequently cross cut by gabbroic dikelet), collected from Northern Central Indian Ridge (NCIR), Indian Ocean, contain both Cr-rich (Group I) and Cr-poor (Group II) variety of spinel. Based on mineralogy they ...
Geologic implications of gas hydrates in the offshore of India: Results of the National Gas Hydrate Program Expedition 01
(Elsevier, 2014)
The Indian National Gas Hydrate Program Expedition 01 (NGHP-01) is designed to study the occurrence of gas hydrate along the passive continental margin of the Indian Peninsula and in the Andaman convergent margin, with ...
Controls on ferromanganese crust composition and reconnaissance resource potential, Ninetyeast Ridge, Indian Ocean
(Elsevier, 2016)
A reconnaissance survey of Fe–Mn crusts from the 5000 km long (~31°S to 10°N) Ninetyeast Ridge (NER) in the Indian Ocean shows their widespread occurrence along the ridge as well as with water depth on the ridge flanks. ...
Seismic characterization of hydrates in faulted, fine-grained sediments of Krishna-Godavari basin: Full waveform inversion.
(Wiley, 2012)
In fine-grained, faulted sediments, both stratigraphic and fault-induced structural variations can simultaneously determine the gas hydrate distribution. Insights into hydrate distribution can be obtained from P wave ...
Regional variability in occurrence and distribution of polymetallic nodules in the central Indian Basin
(Taylor and Francis, 2016)
Regional scale morphological studies on different-sized polymetallic nodules from the Central Indian Basin show that only 2–5 cm sized nodules have highest occurrence per station (92–94% along latitudes; 88–94% along ...
Geochemical fractionation of Ni, Cu and Pb in the deep sea sediments from the Central Indian Ocean Basin: An insight into the mechanism of metal enrichment in sediment
(Elsevier, 2016)
Metal speciation study in combination with major element chemistry of deep sea sediments provided possible metal enrichment pathways in sediments collected from environmentally different locations of Central Indian Ocean ...
Coarse fraction components in a red-clay sedimemt core, Central Indian Ocean Basin: Their occurrence and significance
(Indian Association of Sedimentologists, 2012)
Coarse Fractions Components of a sediment core (268 cm from a water depth of 5120 m) collected at 18 degrees S and 80 degrees E from the red clay domain in the Central Indian Ocean Basin (CIOB), comprises mineral grains, ...
Prediction of gas hydrate saturation throughout the seismic section in Krishna Godavari basin using multivariate linear regression and multi-layer feed forward neural network approach
(Springer, 2016)
Stepwise linear regression, multi-layer feed forward neural (MLFN) network method was used to predict the 2D distribution of P-wave velocity, resistivity, porosity, and gas hydrate saturation throughout seismic section ...
Effect of heavy metals on the carbon and nitrogen ratio in Avicennia marina from polluted and unpolluted regions
(Elsevier, 2015)
The accumulation of heavy metals and its impact on the C/N ratio of Avicennia marina of the Patalganga and Amba estuaries were studied. Vadinar was selected as a relatively uncontaminated location for comparison. Cd was ...
Enhanced methane flux event and sediment dispersal pattern in the Krishna–Godavari offshore basin: Evidences from rock magnetic techniques
(Elsevier, 2014)
Detailed rock magnetic measurements such as susceptibility (X), susceptibility of anhysteric remanent magnetization (X<sub>ARM</sub>), saturation isothermal remanent magnetization (SIRM), soft-isothermal remanent magnetization ...