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dc.contributor.authorRamana, M.V.
dc.contributor.authorSubrahmanyam, V.
dc.contributor.authorSubbaRaju, L.V.
dc.date.accessioned1997-11-28T10:01:28Z
dc.date.accessioned2017-09-29T13:48:20Z
dc.date.available1997-11-28T10:01:28Z
dc.date.available2017-09-29T13:48:20Z
dc.date.issued1986
dc.identifier.citationJournal of the Geological Society of India, vol.27(4); 1986; 352-358
dc.identifier.issn0016-7622
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/6213
dc.description.abstractTotal magnetic field intensity measurements along two parallel NW-SE tracks from the Direction Bank to the Kori Bank show corelatable magnetic anomalies. High frequency positive anomalies observed northwest of Kathiawar coast terminating at about 21~'N are interpreted due to the magnetic basement i.e., basalts at a depth of about 2km. A low amplitude negative anomaly observed around 21~'N (between 69~'E and 70~'E) may be due to the westward extension of the Narmada-Son lineament. Absence of significant anomalies south of these high frequency anomalies may be due to thin Traps or greater thickness of sediments. High amplitude and broad wavelength negative anomaly observed off Bombay (19~'N, 71.5~'E) is interpreted as due to contact or faulting of Precambrian formations and Deccan Traps
dc.languageen
dc.publisherGeological Society of India
dc.relation.ispartofJ Geol Soc India
dc.relation.isreferencedbySCI
dc.subjectGeology and Geophysics
dc.subject.othermagnetic intensity
dc.subject.otherprofiles
dc.subject.othermagnetic anomalies
dc.subject.otherbasalts
dc.subject.othersediments
dc.subject.otherfaults
dc.subject.othercontinental shelves
dc.subject.otherISW, India, West Coast
dc.titleMarine magnetic profiles from the Direction Bank to the Kori Bank, Western Continental shelf of India
dc.typeJournal Article
dc.affiliation.authorCSIR-National Institute of Oceanography, Dona Paula, Goa, India


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