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Earth, Planets and Space
Fig. 7 | Earth, Planets and Space

Fig. 7

From: Electrical conductivity of old oceanic mantle in the northwestern Pacific I: 1-D profiles suggesting differences in thermal structure not predictable from a plate cooling model

Fig. 7

a Apparent resistivity and impedance phase sounding curves of \(\bar{Z}_{ \det } \left( T \right)\) (red) and \(Z_{ \det } \left( {{\mathbf{r}}, T} \right)\) for each site (pink) before topographic effect correction, i.e., the initial responses. Error bars indicate 95% confidence limits. Blue dashed lines are the model responses calculated from the 1-D profiles shown in (b). b Initial 1-D profiles obtained from \(\bar{Z}_{ \det } \left( T \right)\) shown in (a). Dark and light shades indicate 70 and 95% uncertainty limits, respectively. Panels (c) and (d) are the same as (a) and (b), respectively, but after the topographic effect correction, i.e., the final responses and profiles

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