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Preparation and method of study of fossil diatoms
(Micropaleontology Press, 1966)
Two methods of chemical concentration of diatoms occurring in fresh-water sediments, and one chemico-mechanical method of concentration for diatoms occurring in marine sediments are outlined, with emphasis on the extreme ...
Some aberrant foraminifera from the shelf sediments of central east coast of India
(1972)
A rich foraminiferal outer shelf assemblage has yielded some aberrant forms in the case of @iUvigerina@@ sp. @iSiphonoperta@@ sp., and @iNodosaria@@ sp. The aberration is (1) in the development of two terminal apertures ...
Recent planktonic foraminifera from the sediment off Karwar and Mangalore
(Indian Academy of Sciences, Bangalore, 1972)
Eleven samples collected from the shelf-slope regions off Karwar and mangalore transects of the Arabian Sea, yielded fifteen planktonic foraminiferal species, which are identified and described. There is a progressive ...
Occurrence of Neogloboquadrina pachyderma new subspecies in the shelf-slope sediments of northern Indian Ocean
(CSIR-NISCAIR, 1977)
Specimens of @iNeogloboquadrina pachyderma@@ (Ehrenberg) which are considered to be typical bipolar, coolerwater species, are described in the recent shelf-slope sediments of the northern Indian Ocean as far north as 23~'N ...
Distribution of phosphorus and organic carbon in the nearshore sediments of Goa
(CSIR-NISCAIR, 1973)
Samples collected from sediment water interface from the inner shelf region of Goa coast are examined for their phosphorus and organic carbon, which indicate the geochemical environment under which the present day deposits ...
Heavy mineral suite in the shelf sediments off Madras coast
(Indian Geophysical Union, 1972)
The heavy mineral suite of the shelf sediments of this area (12~'00': 13~'05'N and 80~'00': 80~'36'E), are characterised by a dominant group of minerals such as hornblende, augite, hypersthene, garnet and opaque minerals; ...
Beach rock from Goa Coast
(Indian Academy of Sciences, Bangalore, 1972)
Beach rock is a common rock type in many parts of the southern hemisphere and also some areas north of the equator. Its distribution particularly in the Indian Ocean islands and atolls and coasts of India is reviewed. The ...
Clastic dike from Baga, Goa
(Current Science Association, 1972)
An uncommon feature of an occurrence of a clastic dike was noticed in Baga headland, Goa, India during the investigation carried out on the geological setting of Northern Goa Coast. Clastic dikes and related sills are ...
Submarine canyons off Madras Coast
(Current Science Association, 1964)
Submarine canyons off the coast of Madras, Tamil Nadu, India were studied during cruise of @iINS Kistna@@ as part of the IIOE programme They consist of hill-like projections and V-shaped valleys Their other features are ...
Distribution of iron, manganese, cobalt and nickel in sediment cores of the northeastern Arabian Sea
(Geological Society of India, 1976)
A study of the distribution of iron, manganese, cobalt and nickel in sediment cores from the shelf, slope and basin regions of Bombay-Kathiawar coast of India shows that cobalt and nickel are derived from the overlying sea ...