Pillow lava and magmatic dykes of the Nishina group Most of the Nishina group of soil strata, which...
Geosite Submarine Volcano Key site
Volcanic products and volcanic neck of submarine volcanoes; remnants of the Izu Peninsula Offing Ear...
Geosite Submarine Volcano Columnar joints
Cross-section of a submarine volcano The Senganmon Rocks are a part of a volcanic neck, and the ‘ga...
Geosite Culture&History Submarine Volcano
Landform of Minamizaki Volcano Since the coastlines around Irozaki were formed in a process where a...
Biodiversity Large Terrestrial Volcano Lookout
The Mihama Cape is a narrow long accumulation of sand and gravel in the form of a ‘spit.’ The landfo...
Biodiversity Culture&History Moving Earth
Cross-section of the Sukumoyama Volcano scoria cone; layer of volcanic ash from Chojagahara Volcano ...
Geosite Izu Tobu Volcanos Moving Earth Strata
Volcanic neck The basalt complex that rose from underground and pierced the thick pumice layer that...
Geosite Waterfalls&Lake Columnar joints
Saganogawa River Trail
Lava flow and columnar joints of Hachinoyama Volcano A part of the lava from the Hachinoyama Volcan...
Izu Tobu Volcanos Moving Earth Columnar joints
Anakiri Coast Trail
Lava flow from Mt. Amagi, striped pattern of soil strata and sea caves eroded by wave action. Most ...
Geosite Large Terrestrial Volcano Strata