The Loki’s Castle deposit situated in the northern part of Mohn’s Ridge as illustrated in the upper left subfigure. (a) 3D visualization of the topography showing two hydrothermal sulfide mounds hosting active chimneys (red arrows). The vertical plan indicates the direction of the crosscutting section in (b), where distinct ore and waste domains are represented. (Lesage et al 2018)

The Loki’s Castle deposit situated in the northern part of Mohn’s Ridge as illustrated in the upper left subfigure. (a) 3D visualization of the topography showing two hydrothermal sulfide mounds hosting active chimneys (red arrows). The vertical plan indicates the direction of the crosscutting section in (b), where distinct ore and waste domains are represented. (Lesage et al 2018)