Supplementary materials for Logged geological groups guide prediction review in sparse-drilling mineral exploration: graphite and gold drillholes

Supplementary materials accompanying the manuscript Logged geological groups guide prediction review in sparse-drilling mineral exploration: graphite and gold drillholes. Online Resource 1 (ESM_1.pdf): supplementary methods, aggregate evidence, and diagnostic tables. Online Resource 2 (ESM_2.zip): screened executable code, fixed configurations, public-input source records, and reference outputs for the independent Canadian validation. Online Resource 3 (ESM_3.zip): Aggregate-only Tanzanian evaluation, groupwise calibration, uncertainty-ranking decomposition, alternative-ranker, benchmark, stratification, bounded-support and collar-distance diagnostics, with parity and hash records. The Tanzanian source data remain confidential. Protected coordinates, private interval records, source rasters, and private reports are excluded. Deidentification protects locations and interval records; it does not conceal the project identity disclosed in related work and repository metadata. The Canadian application is locally refitted and does not establish universal transfer. These materials report research analyses and make no mineral-resource, reserve, economic, or mine-design claim. Author: Sudipta Chanda, Sakariya Mines and Minerals Private Limited. Released under CC BY 4.0. Version 1.1.0 corrects reference coverage, cross-references, field-provenance wording, and incomplete-partition reporting, and aligns the documentation with the revised manuscript. No new model runs were conducted for this editorial revision.