Mineral composition of samples from sediment cores from cruise HU90023

Samples from six piston cores from cruise HU90023-030, -031, -034, -045, 099 and 101 (MacLean, 1991) were processed to provide information of the source(s) of Hudson Strait Heinrich sediments in the Labrador Sea. The cores are located in terms of latitude, longitude, water depth, and the regional name for each site (MacLean, 2001a). Radiocarbon dates on the cores are listed in MacLean (ed) (2001) and in (Manley and Jennings, 1996).本研究对航次HU90023-030、-031、-034、-045、099及101的6根活塞岩芯（MacLean, 1991）样品开展处理分析，旨在获取拉布拉多海哈德逊海峡海因里希沉积物（Heinrich sediments）的物源信息。各岩芯的站位信息（包括纬度、经度、水深及区域名称）已由MacLean（2001a）公布。岩芯的放射性碳测年数据详见MacLean（主编，2001）以及Manley与Jennings（1996）的研究文献。