DrillData Validator

Check one interval CSV for missing identifiers, invalid depths, duplicate intervals, gaps and overlaps. Review flagged rows before modeling.

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One CSV: HOLE_ID or BHID, FROM, TO; optional grade and total depth

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CollarAssayOverlapGapQC

About DrillData Validator

A free client-side drilldata analysis tool for geologists. All computation runs in your browser.

No data is uploaded to any server. Everything stays on your device.

Free tool by Orebit. Visit GeoSuite for professional resource estimation.

Get a PDF-ready summary and compare scenarios with Orebit GeoSuite.