Figure 12

(a) MPL maps using Gaussian copula-based simulation. Locations of (i) simulated values, drill holes and blast-holes of bench at 448 m AMSL, (ii) Zoomed view of simulated values and blast-holes of the validation zone of Gaussian copula. (b) MPL maps using t copula-based simulation. Locations of (i) simulated values, drill holes and blast-holes of bench at 448 m AMSL, (ii) Zoomed view of simulated values and blast-holes of the validation zone of t copula. (c) MPL maps using v-transformed copula-based simulation. Locations of (i) simulated values, drill holes and blast-holes of bench at 448 m AMSL, (ii) Zoomed view of simulated values and blast-holes of the validation zone of v-transformed copula. (d) MPL maps using sequential indicator simulation. Locations of (i) simulated values, drill holes and blast-holes of bench at 448 m AMSL, (ii) Zoomed view of simulated values and blast-holes of the validation zone of sequential indicator simulation.