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Figure 1 | Earth, Planets and Space

Figure 1

From: Small-scale stress fluctuations in borehole breakouts and their implication in identifying potential active faults around the seismogenic megasplay fault, Nankai Trough, SW Japan

Figure 1

Borehole image data at C0004B (left) and the seismic profile through the well (right). The vertical scales of these figures are the same. The shallowest part of the image was not obtained during the operation; see Kinoshita et al. (2009) for details. The two green lines on the profile roughly correspond to the megasplay fault zone.

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