Geology and Geochronology of Silica Sands of Coastal Plain of Thiruvananthapuram District, Kerala,India,With Special reference to Late Quaternary Environment

Department of Marine Geology & Geophysics, Cochin University of Science & Technology

Systematic stratigraphic study of cenozoic sediments of Kerala with Special reference to warkalli and quilon formations

Quaternary stratigraphy of the Kerala coast and the genetic aspects of the sediments are discussed. The age of limeshells, and peaty sediments determined by radio carbon dating have been used for reconstruction of sea level changes. Evolution of red sands occurring in some parts of the coastal tract of Kerala is also discussed, based on textural parameters and quartz grain morphology.