Field Evidence
From a photo to a lab result, every claim shows how far it has been verified.
Submit a photo or reading of a rock, sample or site. A photo alone cannot prove a mineral or its grade, so each record carries its tier and is checked against the map.
Tier 1Photo checkLocation, time, scale and image comparison confirm the photo is genuine and from where it claims.
Tier 2AI visual suggestionColor, texture and crystal form suggest possible minerals, always labeled visual only.
Tier 3Instrument readingHandheld XRF and field spectra, matched to reference libraries, identify elements and minerals.
Tier 4Lab assayA certified lab with chain of custody gives grade and composition, the tier buyers rely on.