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Earth, Planets and Space
Figure 12 | Earth, Planets and Space

Figure 12

From: Geochemical and mineralogical characteristics of fault gouge in the Median Tectonic Line, Japan: evidence for earthquake slip

Figure 12

Calculated trace element and Sr isotope compositions of black gouge at 100°C to 350°C for various fluid/solid ratios (a-f). Values are normalized to original values as describe in Figure 8 caption. Red solid circles with thick error bars are average values for FZ06 samples and their standard deviations. Red open circles represent minimum Li and 87Sr/86Sr enrichments in the FZ06 samples (see text). Thin error bars represent chemical heterogeneities of source rock compositions as in Figure 8.

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