Geology and depositional environment of limestone facies at Felda Chiku 2, Gua Musang, Kelantan.

This research study touched on geology depositional environment of limestone facies at Felda Chiku 2. The important of the depositional environment for the community is to provide the sedimentation information to people that can used to avoid the natural hazard such as flood and the landslide. The depositional environment of limestone data collected for depositional environment of limestone from bottom to upper part of the limestone outcrop. Each part of the bedding of limestone take for thin section analysis. The method of taking sample from the bottom to the upper of the limestone outcrop is to detect the depositional environment of study area. Facies study for determine the depositional environment based on the structure, lithology, grain size and fossil content. There have four facies that identify in the study area: three are the limestone unit and one of the facies phyllite unit. The all four facies are show of shallow marine depositional environment. The shallow marine facies is considered as a part of the supratidal front to intertidal with the low energy and the low current of water.