Browsing by Subject "basement rock"
Now showing items 1-4 of 4
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Acoustic basement: Its relevance to Karwar port development
(Allied, Chennai (India), 1996)Detailed bathymetric, side-scan sonar and shallow seismic surveys followed by sediment sampling were conducted in Karwar Bay, Karnataka, India to study the surficial geology with special emphasis on basement configuration ... -
Analysis of magnetic anomalies in relation to Placer deposits and basement configuration off Mirya bay, Central West coast of India
(1988)The offshore ilmenite placers off Konkan, central west coast of India, have been surveyed by echosounding, shallow seismic profiling, magnetics, and seabed sampling. The magnetic data show two different types of anomalies: ... -
Basement structure beneath the innershelf off Mahabalipuram to Palar River, east coast of India
(NISCAIR, CSIR, 1995)Magnetic data along three coastal parallel profiles over the innershelf (30-50 m water depth) off Mahabalipuram recorded short wavelength and high amplitude (peak to peak of the order of 200-700 nT) anomalies. Two linear ... -
Neotectonism - An offshore evidence from eastern continental shelf off Visakhapatnam
(Current Science Association, Bangalore, India, 1999)A minor tremor measuring 4.5 on the Richter scale occurred around 4.58 p.m. on 18 December 1995, with its epicentre located in the Bay of Bengal, nearly 30 km east of Vizianagaram on the Andhra Pradesh coast. The location ...