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Fig. 2 | Progress in Earth and Planetary Science

Fig. 2

From: New findings on submerged patch reefs and reefal carbonate rocks at water depths of 70–100 m on the insular shelf off Miyako-jima, southern Ryukyus, Japan

Fig. 2

Survey lines of the GH16 cruise focused on the eastern area off Miyako-jima. Submarine topographic relief data are from the JTOPO30v2 provided by the Marine Information Research Center, Japan Hydrographic Association. The topographic map is shaded from the northeast. Red lines are track lines of the GH16 cruise. The black line shows the location of Fig. 4. The bold black line shows the location where the mound-shaped structures are dominant as shown in Fig. 4b. The black box shows the area of Fig. 6. The star shows the location of the Tsufutsuwa Reef (Tsufutsuwa Bise)

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