Data Publications

Downcore variations of the S-ratio for CON01-603-2, CON01-604-2, CON01-605-3, VER98-1-1, VER98-1-14

hasData_Center_Short_Name
  • SDDB
hasDataset_Online_Resource
hasProject_Long_Name
  • Vereshchagin 98 Expedition
  • Vereshchagin Expedition 98
  • Vereshchagin Long Cores Expedition 2001
  • High-resolution CONTINENTal paleoclimate record in Lake Baikal
hasDataset_Release_Date
  • 2006-09-15
hasDataset_Title
  • Downcore variations of the S-ratio for CON01-603-2, CON01-604-2, CON01-605-3, VER98-1-1, VER98-1-14
hasEntry_ID
  • 10.1594/GFZ.SDDB.1035
hasKeyword
  • s-ratio
hasReference
  • 10.1016/j.gloplacha.2004.11.010 http://dx.doi.org/10.1016/j.gloplacha.2004.11.010 Francois Demory, Hedi Oberhansli, Norbert R. Nowaczyk, Matthias Gottschalk, Richard Wirth and Rudolf Naumann, Detrital input and early diagenesis in sediments from Lake Baikal revealed by rock magnetism, Global and Planetary Change, Volume 46, Issues 1-4,
hasSummary
  • In interglacial sediments, the magnetic assemblages depict changes in the sedimentation rate, which are traced using the ratio of magnetite over hematite (S-ratio). At the beginning of interglacials, the sedimentation rate is constant with an assemblage magnetite+greigite (high S-ratio), and at the end of some interglacials, the sedimentation rate decreases with a predominance of hematite (low S-ratio).
GCMD Sciencekeywords describing the dataset. Click on Keyword to find similar datasets