Cation exchange capacity and water content of ODP sites from Nankai

Pore fluid chlorinity lower than seawater is often observed in accretionary wedges and one of the possible causes of pore water freshening is the smectite to illite reaction....增生楔（accretionary wedge）中常观测到孔隙流体盐度低于海水的现象，而孔隙水淡化的潜在成因之一为蒙脱石（smectite）向伊利石（illite）的转化反应……