To collect sediment samples from the lake for lithology analysis.
Lake Brooklyn in Clay County, Florida and Cowpen Lake, Putnam County, Florida
Stratigraphic interpretations, photographs, and subsamples for lab
analysis of sediment parameters such as grain size, percent totoal organic
carbon, percent calcium carbonate content, percent sand, x-rays of layering. 5
vibracores taken with scuba
Lithology, grainsize, Percent total organic content, Percent total
carbonate content, Percent Sand, photographs, microscope photographs, x-ray.