Fig. 8
![Fig. 8](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40623-015-0287-y/MediaObjects/40623_2015_287_Fig8_HTML.gif)
Downcore evolution of the clays assemblage in the clay size fraction (<2 μm) and the mineralogical assemblage and porosity for Holes C0008A and C0008C over the studied intervals (data are from Expedition 316 Scientists, 2009). The shadowed areas represent the occurrence of the IS layers in the two holes in Kars and Kodama (2015) and in this study