A) Magellan SAR left look image of Cycle 1. B) Extensional lineaments; 6,650 mapped so far at 1:500,000 scale. Grouped into graben sets based on trend and geometry. C) Generalized mapping of grabens in the vicinity of Mbokomu Mons superimposed on SAR image. Stars locate multiple centres of radiating graben systems associated Mbokomu Mons. Note presence of circumferential set associated (purple) indicating a corona-like character associated with this Mons [9]. Number of additional linear and circumferential sets are present (see discussion in text). D) Lava flows and shield volcanoes.

Contexts in source publication

Context 1

... mapping of the graben associated with Mbokomu Mons is shown in Fig. 3; these are provisionally grouped into distinct sets in Figure 3b, which we provisionally interpret to mainly represent dyke swarms of both radiating, circumferential and linear geometry, on the basis of previously established criteria [e.g. 8,9]. We are attempting to identify potential magmatic centres as sources for these swarms. Flow ...

Context 2

... mapping of the graben associated with Mbokomu Mons is shown in Fig. 3; these are provisionally grouped into distinct sets in Figure 3b, which we provisionally interpret to mainly represent dyke swarms of both radiating, circumferential and linear geometry, on the basis of previously established criteria [e.g. 8,9]. ...

Context 3

... are attempting to identify potential magmatic centres as sources for these swarms. Flow systems to the east, and north and west of Mbokomu Mons are visible and mapped in Figure 3D. Topographic profiles are provide for Mbokomu Mons (Fig. 4). ...