Executive Summary
Westfield Critical Minerals LLC sources high-grade bauxite from Guinea's Kamsar region (Boké Prefecture), within the established CBG concession corridor. Ore quality consistently achieves Al₂O₃ 45–50%, with SiO₂ below 5%, Fe₂O₃ below 5%, and moisture below 8% — meeting premium alumina refinery specifications. Supply is originated through Alliance Minière Responsable (AMR) as primary supplier, routed through the Guinea Logistics Services (GLS) joint venture to Kamsar port for Atlantic shipment. Gramercy Alumina / New Day Aluminum serves as the US anchor buyer. All shipments are subject to SGS pre-shipment inspection under ISO/IEC 17020:2012. Pricing is referenced against the Platts Bauxite Index on a CIF basis for US Gulf delivery; FOB Kamsar terms available. WCML holds full export documentation including Certificate of Origin (CACG-issued), Guinea Ministry of Mines export permit, and CBP ACE importer-of-record registration for US entry.
Quality Specifications

Chemical & Physical Parameters

Parameter Specification Method
Al₂O₃ 45–50% X-ray fluorescence (XRF)
SiO₂ < 5% XRF / wet chemistry
Fe₂O₃ < 5% XRF / AAS
Moisture < 8% Oven-drying (ISO 589)
INCOTERMS FOB Kamsar / CIF US Gulf INCOTERMS 2020
Pricing basis Platts Bauxite Index CIF basis
SGS Certified — Specimen

Certificate No: [SGS-CERT-NUMBER: INSERT REAL VALUE]
Inspection Date: [INSPECTION DATE: INSERT REAL VALUE]
SGS Inspector: [INSPECTOR NAME: INSERT REAL VALUE]
Lot / Batch ID: [LOT-ID: INSERT REAL VALUE]

Logistics & Supply Chain

Guinea → United States Corridor

Logistics details
  • →Origination: AMR (Alliance Minière Responsable) as primary supplier; NMC secondary
  • →Logistics JV: Guinea Logistics Services (GLS) — WCML operational asset
  • →Load port: Kamsar, Boké Prefecture — CBG concession corridor
  • →Bunkering: Cape Verde waypoint
  • →US discharge: Gulf Coast or Atlantic seaboard; Gramercy Alumina delivery
Pricing Reference

Platts Bauxite Index — Indicative 18-Month Trend

Index
Platts Bauxite
S&P Global Commodity Insights
Basis
CIF
Cost, Insurance & Freight — US Gulf
Export Basis
FOB Kamsar
Free on Board — load port
Quote Available
On Request
Contact WCML trading desk

All data points are indicative only — [INDICATIVE — INSERT REAL PLATTS DATA] · Source: S&P Global Platts Bauxite Index (reference) · Not an offer to buy or sell

Compliance

Documents for This Shipment Type

The following documents are required for Guinea-origin bauxite export and US-entry import. Access the full compliance vault for all documents.

View Full Compliance Vault →
Request Assay Report Submit Inquiry All specifications are indicative. Real-time values subject to SGS pre-shipment certification.
contact@westfieldcm.com