Clay minerals are a key factor in mineral soils as they are controlling physic, chemical and biological soil properties. The X-ray diffraction (XRD) analysis has been widely used to identify and quantify minerals in earth science The aim of this research is to describe the clay minerals in soils...

The results on 'Data and Database Strategy' of the Integrated Sink Enhancement Assessment (INSEA) project of the 6th Framework Programme are presented. The collection of papers include a wide range of studies carried out in the EU: observation of available data sources on soils; the organic...