Independent technical support for reliable mineral transactions.
Mineral trade depends on trust, evidence and timing. TerraAssay provides inspection, sampling, assay and reporting support to help sellers, buyers, banks and logistics partners reduce risk and make decisions based on reliable technical information.
Independent technical evidence for fair settlement.
In many mineral contracts, final payment depends on grade, moisture, impurities, weight, penalties and agreed settlement formulas. TerraAssay helps provide independent technical evidence that can support fair settlement between parties.
Support across the full mineral supply chain.
TerraAssay can support mineral transactions across the full supply chain, including mine site, processing plant, warehouse, transport route, port, loading point and discharge destination.
- 01Mine Site / Production Area
- 02Processing Plant
- 03Warehouse / Stockpile
- 04Truck Dispatch
- 05Port or Export Facility
- 06Container Loading
- 07Final Buyer / Discharge Point
- 08Settlement Support

Independent reporting for every side of the transaction.
For Buyers
TerraAssay helps buyers verify mineral cargo before purchase, loading or final acceptance. Our services can support pre-purchase checks, shipment approval, quality control and dispute prevention.
For Sellers and Exporters
TerraAssay helps sellers and exporters present reliable technical evidence to buyers, banks and logistics partners. Independent reporting can support buyer confidence and smoother transaction execution.
For Banks and Financiers
Mineral-backed finance requires independent verification of cargo, quality, quantity and documentation. TerraAssay supports financiers with inspection, sampling and reporting structures designed to improve transparency and reduce transaction risk.
For Logistics and Warehousing Partners
TerraAssay supports cargo identification, stock verification, warehouse inspection, bag count, container loading supervision and cargo condition reporting.
Need independent trade assurance for a mineral transaction?
Contact TerraAssay with your shipment details, contract specification and required inspection scope.