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Figure 4 | Earth, Planets and Space

Figure 4

From: Electrical conductivity of brine-bearing quartzite at 1 GPa: implications for fluid content and salinity of the crust

Figure 4

Arrhenius plots of electrical conductivity for brine-bearing quartzite at 1 GPa (solid circles). The solid lines show the smoothed fit to the data points. The attached numbers indicate the fluid fractions (ϕ) and salinity. The dashed lines indicate the electrical conductivity of NaCl-free fluid-bearing quartzite measured by Shimojuku et al. (2012) with fluid fractions shown in italics.

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