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. 2021 Sep 28;9:e69955. doi: 10.3897/BDJ.9.e69955

Figure 1.

Figure 1.

Locations of imagery stations within the INDEX exploration area. a) Overview map of the southwestern Indian Ocean showing the ridge spreading axes (red line). b) Cluster 1-12 of the GLA for polymetallic massive sulphide exploration. The red boxes show the areas enlarged in C-F; each includes imagery transects conducted in each area. c) MESO area and Cluster 4. d) Cluster 5 and 6. e) Cluster 8 and 9. f) Cluster 11 and 12. Bathymetry data provided by the Federal Institute for Geoscience and Natural Resources (BGR).