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    Late Quaternary sea level and environmental changes from relic carbonate deposits of the western margin of India

    Relic carbonate deposits along the western margin of India occur as dolomite crusts, aragonite sands (pelletal / oolitic) and aragonite-cemented limestones, oyster shells, corals, encrusted coralline algal and...

    V. Purnachandra Rao, G. Rajagopalan, K. H. Vora in Journal of Earth System Science (2003)

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    Origin of Cretaceous phosphorites from the onshore of Tamil Nadu, India

    Cretaceous phosphorites from the onshore of Tamil Nadu have been investigated for their origin and compared with those in the offshore. Cretaceous phosphorites occur as light brown to yellowish brown or white ...

    V. Purnachandra Rao, Pratima M. Kessarkar, R. Nagendra in Journal of Earth System Science (2007)

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    Wind-driven estuarine turbidity maxima in Mandovi Estuary, central west coast of India

    Systematic studies on the suspended particulate matter (SPM) measured on a seasonal cycle in the Mandovi Estuary, Goa indicate that the average concentrations of SPM at the regular station are ∼20mg/l, 5mg/l, ...

    Pratima M. Kessarkar, V. Purnachandra Rao, R. Shynu in Journal of Earth System Science (2009)

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    Lime muds and their genesis off-Northwestern India during the late Quaternary

    Two sediment types were found in five gravity cores collected from water depths between 56 m and 121 m along the northwestern continental margin of India: lime muds were abundant in the lower section while sil...

    V PURNACHANDRA RAO, A ANIL KUMAR, S W A NAQVI in Journal of Earth System Science (2012)

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    Bathymetry and sediments on the carbonate platform off western India: Significance of Halimeda bioherms in carbonate sedimentation

    Bathymetry across the carbonate platform off western India indicated small-size pinnacles and their lateral coalescence into 2 -6-m high mounds landward, and linear elongated carbonate ridges and troughs, moun...

    V Purnachandra Rao, V P Mahale, B Chakraborty in Journal of Earth System Science (2018)

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    Late Quaternary sediments on the carbonate platform off western India: Analogues of ancient platform carbonates

    The Late Quaternary carbonate sediments and sedimentary rocks from the platform off western India were reviewed for their genesis and relationship with their ancient counter parts. Sub-marine cemented and vado...

    V Purnachandra Rao, P Gopinathan in Journal of Earth System Science (2019)