Long term effects of chabazite zeolite amendments on soil physical and biogeochemical properties

This dataset is an enlarged version of https://zenodo.org/records/10221661 which also contains data on soil organic matter quality and soil hydraulic properties and pore structure. This dataset contains the results of analysis performed on soils amended with natural zeolite (Italian chabazite-rich tuff) in comparison to unamended soil. The sampling was done 11 years after the application of natural zeolites, therefore is useful to investigate their long-term effects on several physical and biochemical soil properties.