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Global Volcanism Program | Nipesotsu-Upepesanke | Summary |
 | | The Nipesotsu-Upepesanke volcano group, located west of Nukabira lake about 20 km east of Tokachi-dake volcano, is composed of a number of overlapping andesitic-to-dacitic lava domes constructed along a NW-SE trend. |
| | The highest peak in the complex is 2013-m-high Nipesotsu lava dome. |
| | A minor phreatic eruption took place at Maru-yama lava dome in 1898, and fumaroles are present on one of its summit craters. |
| www.volcano.si.edu /world/volcano.cfm?vnum=0805-061 (107 words) |
