Search
Now showing items 1-3 of 3
'Trigonal' Discocyclina sp. from the Pondicherry formation, Pondicherry, South India
(Bangalore: Geological Society of India, 1968)
A rare and unusual type of 'trigonal' @iDiscocyclina@@ sp. is noticed in the uppermost Discocyclinid limestone and the Upper marlstone units of the Pondicherry formation (F horizon - Nerinea beds - of Pondicherry area). ...
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 ...
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 ...