This study identifies the sea level index points using the litho-, bio-, and chronostratigraphic approach. The sea level indicator is derived sequences from Meru and Mardi in Kelang and Penor in Kuantan, while the indicative meaning is estimated based upon the microfossil relationships between the fossil sea level indicator with contemporary samples from various present-day ecological environments. Seven sea level index points identified in the study are compared to the
Marine sediments--Malaysia Geology--Study and teaching Geology--Fieldwork--Malaysia Geology, Stratigraphic--Holocene--Fieldwork