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Submarine silicic volcanism: Processes and products
(Indian Society for Earth, Planetary and Environmental Sciences (ISEPES), Odisha, 2012)
The occurrence of submarine silicic volcanics is rare at the mid-oceanic ridges, abyssal depths, seamounts and fracture zones. Hydrothermal processes are active in submarine silicic environments and are associated with ...
Morphotectonic and petrological variations along the southern Central Indian Ridge
(Springer, 2016)
In order to ascertain the effect of geomorphic and tectonic domains on the formation, enrichment, and ascension of the ridge axis melt, structural and petrological data from a nearly 300-km-long axial stretch along the ...
Coastal placer minerals
(NISCAIR Publications, 2014)
India is blessed with a long coastline of more than 7500 km, including islands. The erosion of rocks results in coastal placer minerals, which find many applications.
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, ...
Hydrothermal signature in ferromanganese oxide coatings on pumice from the Central Indian Ocean Basin
(Springer, 2015)
Mineralogical and elemental analyses of 20 ferromanganese (FeMn)-coated pumice samples from the Central Indian Ocean Basin (CIOB) indicate that todorokite is the major mineral phase, whereas vernadite occurs only rarely. ...
Multiple ash layers in late Quaternary sediments from the Central Indian Basin
(Elsevier, 2016)
We have investigated three sediment cores collected from water depths > 5000 m along the transect 76°30`E in close proximity to a fracture zone in the Central Indian Basin (CIB). The cores yielded five volcanic horizons ...