minerals Article 3D Modeling of the Epembe (Namibia) Nb-Ta-P-(LREE) Carbonatite Deposit: New Insights...distribution of enrichment zones and structures in (complex) mineral deposits and fosters a better guidance...exploration stages. The Paleoproterozoic Epembe carbonatite complex showcases the close relation between...drillhole data are visualized. The model shows a complex, dextral transpressive fault system. Three-dimensional...with respect to discrete shear zones. Keywords: Namibia; carbonatite; 3D modeling; REE; GoCAD 1. Introduction