Grobe, Hannes; Mackensen, Andreas (1992): Ice rafted debris (> 2 mm gravel) distribution in sediment core PS1591-1. PANGAEA, https://doi.org/10.1594/PANGAEA.50211, In supplement to: Grobe, H; Mackensen, A (1992): Late Quaternary climatic cycles as recorded in sediments from the Antarctic continental margin. In: Kennett, James P & Warnke, Detlef A (eds.), The Antarctic Paleoenvironment: a perspective on Global Change, Antarctic Research Series, American Geophysical Union, DOI:10.1029/AR056p0349, 56, 349-376, https://doi.org/10.1029/AR056p0349