@misc{schlter2005ocih, author={Michael {Schl\"{u}ter}}, title={{Opal content in high resolution surface sediment profile PS31/020-12 from the Norwegian Sea}}, year={2005}, doi={10.1594/PANGAEA.261321}, url={https://doi.org/10.1594/PANGAEA.261321}, type={data set}, publisher={PANGAEA} }