Browsing by Author "Hashimi, N.H."
Now showing items 21-40 of 52
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Has sea level fluctuations modulated human settlements in Gulf of Khambhat (Cambay)?
Nigam, R.; Hashimi, N.H. (Geological Society of India, 2002)In the same sequence, the recent discovery of Neolithic settlements in Gulf of Khambhat is really exciting and a milestone in the field of marine archaeology. As described "the materials collected at the site include ... -
Heavy Minerals in the Sediments on the Outer Continental Shelf between Vengurla and Mangalore on the West Coast of India
Kidwai, R.M.; Nair, R.R.; Hashimi, N.H. (Geological Society of India, 1981)Fifty-eight sediment samples from the outer continental shelf between Vengurla and Mangalore were analysed for heavy minerals consist of principally opaques, hornblende, epidote, garnet, sillimanite, hypersthene and zircon, ... -
Holocene Climatic Inferences from the Sediments of the Western Indian Continental Shelf
Nair, R.R.; Hashimi, N.H. (Indian Academy of Sciences, Bangalore, 1980) -
Holocene limestones of part of the western continental shelf of India
Nair, R.R.; Hashimi, N.H.; Guptha, M.V.S. (Geological Society of India, 1979)Dredging on the western continental shelf of India has shown that the most common rock types outcropping on the irregular topography of the outer shelf (70-90 m) are algal limestones and shelly limestones containing ... -
Holocene sea level fluctuations on western Indian continental margin: An update
Hashimi, N.H.; Nigam, R.; Nair, R.R.; Rajagopalan, G. (Geological Society of India, 1995)A new Holocene curve is generated for the western Indian continental margin. While constructing this curve careful selection of the dates were made by giving due considerations to the genetic characteristics of the dated ... -
Influence of estuaries on shelf sediment texture
Nair, R.R.; Hashimi, N.H. (Tirunelveli: JCSONLINE, 1986)Granulometric analyses of sediments on the western continental shelf of India demonstrate that the texture of inner continental shelf sediments (10 to 60 m water depth) appears to be determined by the size and number of ... -
Late Pleistocene carbonate sediments and rocks on the western continental shelf of India
Hashimi, N.H. (Pune: Nowrosjee Wadia College, 1989) -
Marine minerals in the Indian perspective
Nigam, R.; Hashimi, N.H. (Department of Ocean Development, New Delhi, India, 1994) -
Marine sediments and palaeoclimatic variations since the Late Pleistocene: An overview for the Arabian Sea
Nigam, R.; Hashimi, N.H. (Geol. Soc. India, Bangalore, 1995)A large number of surfacial and sub-surface sediments from the Arabian Sea have been studied to enhance our understanding of palaeoclimatic variations over the Indian region. Bsically the surficial sediments have been ... -
Marine sediments and palaeoclimatic variations since the Late Pleistocene: An overview for the Arabian Sea
Nigam, R.; Hashimi, N.H. (Geol. Soc. India, Bangalore, 1995)A large number of surfacial and sub-surface sediments from the Arabian Sea have been studied to enhance our understanding of palaeoclimatic variations over the Indian region. Bsically the surficial sediments have been ... -
Mineral resources of the Indian Ocean and related scientific research
Siddiquie, H.N.; Gujar, A.R.; Hashimi, N.H.; Valsangkar, A.B.; Nath, B.N. (1985)The Indian Ocean (area: 74.917 x 106 km2, water volume: 291.945 x 106 km3, average depth: 3897 m) is the third largest of the world oceans. The lands bordering the ocean contain almost 40 percent of the world's population ... -
Mineralogy of the carbonate sediments - western continental shelf of India
Nair, R.R.; Hashimi, N.H. (Elsevier, 1981)An X-ray diffraction study of forty-six sediment samples and three oolitic limestone samples from the western continental shelf of India shows that aragonite is the dominant carbonate mineral (99% maximum), followed by ... -
On the origin of the cohesive and non-cohesive sediment boundary on the western shelf of India
Nair, R.R.; Hashimi, N.H. (Goa: National Inst of Oceanography, 1987) -
On the possibility of high-velocity tidal sterams as dynamic barriers to longshore sediment transport: evidence from the continental shelf off the Gulf of Kutch, India
Nair, R.R.; Hashimi, N.H.; Rao, V.P. (Elsevier, 1982)Differences in the bathymetry, bottom topography and the abundance of mica and clay minerals on the continental shelf north and south of the Gulf of Kutch, a macrotidal bay, indicate the presence of two distinct sedimentary ... -
On the surficial sediments of the fresh water Naini Lake, Kumaun Himalaya, India
Jauhari, P.; Hashimi, N.H. (Indian Academy of Sciences, Bangalore, 1994)The 1.4 km long and 0.45-0.25 km wide crescent shaped Naini Lake in the Nainital District of Kumaun Himalaya, India is divided by an east-west running transverse Central Ridge into two sub-basins. These northwest and ... -
Programme for computation of grain-size data on programmable desk calculators
Bhattacharya, G.C.; Hashimi, N.H. (Geological Society of India, 1978) -
Relevance of topography and sediment in ship wreck exploration - Examples from Goa waters
Pathak, M.C.; Hashimi, N.H.; Nigam, R. (NIO, Goa, 1991) -
Research vessels in India - a case study in cruise planning and utilisation
Siddiquie, H.N.; Hashimi, N.H.; Gujar, A.R. (Paris: Unesco/IOC, 1984) -
Revealing monsoonal variability of the last 2,500 years over India using sedimentological and foraminiferal proxies
Khare, N.; Nigam, R.; Hashimi, N.H. (Springer-Verlag, 2008)A 2-m-long, shallow-water sediment core, representing the last 2,500 years, collected from the tropical Arabian Sea from the inner shelf (22 m water depth) off Karwar (Karnataka, India) near the mouth of the Kali River, ... -
Sea level fluctuations: Inferences from religious and archaeological records and their oceanographic evidences
Nigam, R.; Hashimi, N.H.; Pathak, M.C. (Society for Marine Archaeology, India, 1990)