Minerals
Buyer specification overview
Copper ore sourcing with buyer-specific assay review and shipment coordination.
Copper ore buyers need clear grade expectations, impurity review, representative sampling, and reliable export documentation. CRESCO can structure offers according to quantity, destination, and inspection requirements.
- Cu grade indication by lot
- Representative sampling and assay support
- Mine-to-port coordination
- FOB/CIF quotation support
| Supply Model | Bulk export, distributor supply, OEM/private label where applicable |
|---|---|
| Documentation | COA, invoice, packing list, third-party inspection support on request |
| Specification Notes | Cu percentage, impurity profile, size, moisture, quantity, and destination port to be confirmed. |
Rio Tinto copper/mining communication principles, rewritten for CRESCO.