GeoMiner Free earth-science tools

Built by a geologist

GeoMiner Professional Field Tools

GeoMiner's professional field tools support practical geology records in one free workspace. Log drill-core intervals with lithology, alteration, mineralization, and structural observations; create sample identifiers and record QA/QC and chain-of-custody details; capture mapping stations, waypoints, structural measurements, and outcrop notes; organize drill holes and collar data; and record underground or open-pit production observations. The exports hub turns compatible logs, samples, and stations into CSV files or printable summaries. These tools support field organization and review but do not replace company procedures, validated databases, or qualified sign-off.

JavaScript is loading the interactive GeoMiner experience. The identification tools provide educational candidates, not laboratory confirmation.