Fig. 4: Vertical cross-sections through our impedance image centered at Mauna Loa (see map). | Nature Communications

Fig. 4: Vertical cross-sections through our impedance image centered at Mauna Loa (see map).

From: Seismic evidence for a 1000 km mantle discontinuity under the Pacific

Fig. 4

From top to bottom: the West-East, North-South, Southwest-Northeast, and Northwest-Southeast sections. The mid-mantle discontinuity inferred from this image is shown by the green lines. See Fig. 3 for the profile aligned with the Hawaiian-Emperor seamount chain.

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