Patents
The invention provides an apparatus having mechanical control for sectioning the aqueous sediments in the core liners at the desired intervals up to millimeter level. The aqueous sediments can be from either near shore or deep-sea waters, and/ or from the fresh water river, lake, reservoir, lagoon, estuary, and creek environment, or from the areas of similar water bodies elsewhere and the like. The manually rotatable sample holder for core liner with an attachment fixed on the top of the core liner enables precise sectioning of the sediments up to millimeter level at desired intervals without contamination and mixing, and saves additional core logging time and manpower.