{"id":4757,"date":"2026-07-30T16:41:31","date_gmt":"2026-07-30T16:41:31","guid":{"rendered":"https:\/\/gmz.ge\/?gmz_report=assay-sampling-and-technical-evidence-mineral-transactions"},"modified":"2026-07-31T14:30:38","modified_gmt":"2026-07-31T14:30:38","slug":"assay-sampling-and-technical-evidence-mineral-transactions","status":"publish","type":"gmz_report","link":"https:\/\/gmz.ge\/?gmz_report=assay-sampling-and-technical-evidence-mineral-transactions","title":{"rendered":"Assay, Sampling and Technical Evidence in Mineral Transactions"},"content":{"rendered":"<div class=\"gmz-editorial-report\">\n<p class=\"gmz-lead\">An assay result is only as useful as the sample it represents, the custody record, the laboratory method and the purpose for which it is being used.<\/p>\n<div class=\"gmz-legal-note\"><strong>Editorial scope:<\/strong> This GMI briefing is a practical orientation document. It is not a geological report, valuation, legal opinion, investment recommendation or verification of a specific project.<\/div>\n<h2>Evidence questions<\/h2>\n<p>A report should identify who collected the sample, from where, how much material it represents and how it reached the laboratory.<\/p>\n<ul>\n<li>Sampling design and representativeness<\/li>\n<li>Sample identification and location<\/li>\n<li>Chain of custody and tamper control<\/li>\n<li>Preparation and analytical method<\/li>\n<li>Quality control, detection limits and laboratory status<\/li>\n<\/ul>\n<h2>Different uses of assay data<\/h2>\n<p>A stockpile sale, exploration programme, resource estimate and process test require different evidence.<\/p>\n<ul>\n<li>Commercial shipment settlement<\/li>\n<li>Exploration targeting<\/li>\n<li>Resource or reserve work<\/li>\n<li>Metallurgical recovery testing<\/li>\n<li>Environmental and waste characterisation<\/li>\n<\/ul>\n<h2>Transaction control<\/h2>\n<p>Independent sampling may be required before price, payment or financing decisions.<\/p>\n<ul>\n<li>Define the legal entity, authorised representative and precise transaction objective.<\/li>\n<li>Separate public-facing information from confidential technical, corporate and financial evidence.<\/li>\n<li>Test consistency across titles, quantities, ownership, licence status, location and commercial assumptions.<\/li>\n<li>Record unresolved questions, third-party verification needs and the decision required from the next counterparty.<\/li>\n<li>Move to introduction, data room or mandate only when the minimum information standard is met.<\/li>\n<\/ul>\n<h2>How Georgia Mining Industry can support the process<\/h2>\n<p>GMI can organise the initial information request, separate public material from protected documents, coordinate preliminary counterparty review, open a controlled introduction or private deal room, and record agreed commercial steps. Every transaction remains subject to written authority, independent technical and legal review, compliance checks and a separately agreed mandate.<\/p>\n<div class=\"gmz-actions\"><a class=\"gmz-btn gmz-btn-primary\" href=\"https:\/\/gmz.ge\/submit-opportunity\/\">Submit an Opportunity<\/a><a class=\"gmz-btn gmz-btn-ghost\" href=\"https:\/\/gmz.ge\/government-advisory\/\">Institutional Enquiry<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Why representative sampling, chain of custody and method transparency are essential to mineral trade and project review.<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","gmz_mineral":[3,22],"gmz_region":[80],"gmz_intelligence_type":[78],"class_list":["post-4757","gmz_report","type-gmz_report","status-publish","hentry","gmz_mineral-precious-metals","gmz_mineral-precious-stones","gmz_region-global","gmz_intelligence_type-due-diligence-transaction-readiness"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/gmz.ge\/index.php?rest_route=\/wp\/v2\/gmz_report\/4757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gmz.ge\/index.php?rest_route=\/wp\/v2\/gmz_report"}],"about":[{"href":"https:\/\/gmz.ge\/index.php?rest_route=\/wp\/v2\/types\/gmz_report"}],"author":[{"embeddable":true,"href":"https:\/\/gmz.ge\/index.php?rest_route=\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/gmz.ge\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4757"}],"wp:term":[{"taxonomy":"gmz_mineral","embeddable":true,"href":"https:\/\/gmz.ge\/index.php?rest_route=%2Fwp%2Fv2%2Fgmz_mineral&post=4757"},{"taxonomy":"gmz_region","embeddable":true,"href":"https:\/\/gmz.ge\/index.php?rest_route=%2Fwp%2Fv2%2Fgmz_region&post=4757"},{"taxonomy":"gmz_intelligence_type","embeddable":true,"href":"https:\/\/gmz.ge\/index.php?rest_route=%2Fwp%2Fv2%2Fgmz_intelligence_type&post=4757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}