Chemical-physical parameters, major, and minor elements composition of thermal waters from 4 wells in the Stromboli aquifer (Italy) 2018_2020

The chemical and isotopic composition of dissolved ions and gases in thermal wells located in volcanic areas are useful tools to investigate the chemical-physical processes and monitor the changes in volcanic activity. Records include chemical-physical parameters, major elements, and minor elements composition of water collected from 4 wells located on the northeast of Stromboli Island (Aeolian Archipelago), Italy.