@misc{ratmeyer2005cdos, author={Volker {Ratmeyer} and Dierk {Hebbeln}}, title={{Color data of sediment core GeoB9223-1}}, year={2005}, doi={10.1594/PANGAEA.271106}, url={https://doi.org/10.1594/PANGAEA.271106}, type={data set}, publisher={PANGAEA} }