Figure 13
2D serpentine clusters (yellow) with increasing anvil twisting (°) in unrolled sections extracted from RVs of run #18 (Fig. 11). The upper-left inset shows the approximate location from where the unrolled sections are extracted (red line). Z is the torsion axis, P is pressure, T is temperature, Se is serpentine. The arrows at the top show the sense of shear. Number labels of unrolled sections are approximate dimensions in micrometres. Δt corresponds to the twisting duration. |