Leicester and Leicestershire topsoils: supporting data, code, QA/QC and sensitivity analyses for technology-associated elements

It includes original analytical workbooks, analysis-ready N=52 physical-subsample and N=26 site-composite datasets, procedural-blank and QA/QC outputs, the executed R analysis workflow, session information and SHA-256 manifests.

It also includes analyses performed during peer review: exclusion of the Beaumont Park Ga anomaly (N=25), leave-one-site-out influence analyses, PCA loading-congruence assessment, Ga/Ge sensitivity, and a raw-to-final Ga concentration-conversion audit based on the original Syngistix workbooks.</p><p dir="ltr">N=26 site composites are the environmental units of inference. N=52 physical-subsample records are used for detection/censoring, QA/QC, within-composite reproducibility and sensitivity only.