Browsing by Subject "absorption spectroscopy"

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Dissolved Petroleum Hydrocarbon Concentrations in some regions of the Northern Indian Ocean

SenGupta, R.; Qasim, S.Z.; Fondekar, S.P.; Topgi, R.S. (Elsevier, 1980)

Dissolved petroleum hydrocarbons were measured in some parts of the Northern Indian Ocean using UV bsorbance technique with a clean up step. The concentration of oil ranged from 0.6 to 26.5 mu gl. Higher values were ...
Grain size studies on the nearshore sediments of Jaigad, Ambwah and Varvada Bays, Maharashtra

Rajamanickam, G.V.; Gujar, A.R. (Geological Society of India, 1997)

Bivariate plots of the textural parameter data suggest overlapping environments, such as river/beach to JB, beach/dune/river to AB and dune/beach to VB sediments.
Heavy mineral distribution in the surficial sediments from the eastern continental margin of India and their implications on palaeoenvironment

Mislankar, P.G.; Gujar, A.R. (Indian Society of Earth Sciences, Calcutta, 1996)

Heavy mineral distribution from the surficial sediments of the Eastern Continental Margin of India, between Machilipatnam and Gopalpur shows that their concentration ranges from 0.4 to 13.9%. Heavy minerals such as opaques, ...