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Browsing School of Earth, Ocean & Atmospheric Sciences by Author "Kalangutkar, N.G."

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Application of Blue Economy for Polymetallic Nodules from the Central Indian Ocean Basin (Chapter 7)

Amonkar, A.A.; Kalangutkar, N.G.; Iyer, S.D. (Global Blue Economy, Ed. by Md. Nazrul Islam, Steven M. Bartell. 2023; 195-219.)

The Central Indian Ocean Basin (CIOB) is one of the largest and richest polymetallic nodule-bearing areas in the world's oceans. The basin has varied morpho-structures, sediments, and rocks and other materials that are ...
The Blue Economy Paradigm and Seafloor Massive Sulfides along the Indian Ocean Ridge Systems (Chapter 10)

Kalangutkar, N.G.; Amonkar, A.A.; Iyer, S.D. (Global Blue Economy, Ed. by Md. Nazrul Islam, Steven M. Bartell. 2023; 285-308.)

The Indian Ocean with its four major ridge systems collectively forms the Indian Ocean Ridge System (IORS). The hydrothermal fields along these ridges, namely the Carlsberg Ridge (CR), Central Indian Ridge (CIR), South ...
Characterization of ferromanganese crusts from the Central and South West Indian ridges: Evidence for hydrothermal activity

Kalangutkar, N.G.; Kurian, P.J.; Iyer, S.D. (Marine Georesources & Geotechnology. 40(3); 2022; 281-296.)

Ferromanganese (FeMn) crusts with oxides ranging from a thin coating to a maximum of 5 cm thickness were recovered from the South West Indian Ridge (SWIR) and Central Indian Ridge (CIR) segments. The substrate for the ...
Microplastic pollution in the Chapora River, Goa, Southwest India: spatial distribution and risk assessment

Kalangutkar, N.G.; Mhapsekar, S.; Redkar, P.; Valsan, G.; Warrier, A. (Environmental Monitoring and Assessment. 196; 2024; ArticleID_409.)

The amount of information available on the microplastic (MP) contamination in Goa's riverine water systems is currently limited. The abundance, size, colour, and polymer composition of microplastics in Chapora River surface ...
Petrographical and mineral chemistry evidence to delineate the source/s of the Central Indian Ocean Basin pumices

Kalangutkar, N.G.; Iyer, S.D. (Acta Oceanologica Sinica. 42(5); 2023; 102-116.)

We present data pertaining to mineral assemblages and composition of the Central Indian Ocean Basin (CIOB) pumices. Eight groups of pumices were identified considering the presence of phenocrysts of plagioclase, clinopyroxene, ...

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Browsing School of Earth, Ocean & Atmospheric Sciences by Author "Kalangutkar, N.G."

Browsing School of Earth, Ocean & Atmospheric Sciences by Author "Kalangutkar, N.G."

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