Supplementary files and primary data from North Pennines mine water and Eastgate Borehole mineral digestates.

This data is from a PhD project undetaken by Andrew David Robinson as part of the GeoNetZero CDT.This dataset contains water sampling data from mines in the North Pennines and digestates of the Eastgate Borehole granite. Also included is the full output from principal component analysis applied to the water chemistry data, and supplemental figures for the paper which was published from this research (https://doi.org/10.1016/j.apgeochem.2025.106428).