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Fig. 2 | Earth, Planets and Space

Fig. 2

From: Correlation between induced polarization and sulfide content of rock samples obtained from seafloor hydrothermal mounds in the Okinawa Trough, Japan

Fig. 2

Photographs of rock samples and complex conductivities of three typical rock samples: a rock sample KM18-08C #81 R01; b rock sample KM18-08C #84 R04; c cutting plane of rock sample KM18-08C #84R04A. The yellowish stripe structure is made mainly of the chalcopyrite (Cp) and pyrite (Py), together with the matrix mainly occupied by sphalerite (Sp; basically nonconductor); d, e rock core sample KM18-08C #84 R04A_3. A distinct yellowish shape is evident in (e)

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