| 西北西、浅草岳山頂より見た二岐山（左端）。二岐山の右は小白森と大白森山で、白河火砕流を噴出した塔のへつりカルデラの後カルデラ火山群。右最後方は那須連山。その手前は、後期中新世の溶結凝灰岩が作る駒止湿原などの平坦面。2000年10月撮影。 |
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| View of Futamata-yama Volcano (left) from the WNW. Koshiromori-yama and Ooshiromori-yama (on the right of Futamata-yama) are the post-Tonohetsuri Caldera volcanoes. Tonohetsuri is the source caldera of Shirakawa Pyroclastic Flow. Nasu Volcano Group on the right background. Late Miocene ignimbrite formed flat plateau in the foreground, including Komadome Moor. | S. Nakano, Oct., 2000 |