Results 1 to 10 of about 73,070 (127)
Aeromagnetic survey in Kusatsu-Shirane volcano, central Japan, by using an unmanned helicopter [PDF]
Earth, Planets and Space, 2021 Kusatsu-Shirane volcano is one of the active volcanoes in Japan. Phreatic explosions occurred in Mt. Shirane in 1983 and most recently, in 2018, in Mt. Motoshirane.
Takao Koyama +9 more
doaj +4 more sources
Hydrochemical and Hydroacoustic Investigation of the Yugama Acid Crater Lake, Kusatsu-Shirane, Japan
Frontiers in Earth Science, 2021 The gases dissolved in the waters of volcanic lakes can present a serious hazard if the physical-chemical conditions change due to variations in the supply of magmatic gases.
Pedro A. Hernández +14 more
doaj +5 more sources
Monitoring of magmatic–hydrothermal system by noble gas and carbon isotopic compositions of fumarolic gases [PDF]
Scientific Reports, 2022 We repeatedly measured isotopic compositions of noble gases and CO2 in volcanic gases sampled at six fumaroles around the Kusatsu-Shirane volcano (Japan) between 2014 and 2021 to detect variations reflecting recent volcanic activity.
Tomoya Obase +7 more
doaj +2 more sources
Oxidation During Magma Mixing Recorded by Symplectites at Kusatsu–Shirane Volcano, Central Japan
Earth, Planets and Space, 2020 Kusatsu–Shirane Volcano is an active Quaternary andesitic-to-dacitic volcano located in the Central Japan Arc. We conducted a detailed petrological investigation of orthopyroxene (opx)–magnetite (mt) symplectites associated with olivine in the Sessho ...
Kenta UEKI, Naoya Okamoto
exaly +3 more sources
Frontiers in Earth Science, 2021 Interpreting the triggering mechanisms for phreatic eruptions is a key to improving the hazard assessment of crater lakes. Yugama Crater Lake at Kusatsu-Shirane volcano, Japan, is the site of frequent phreatic eruptions with the recent eruptions in 1982 ...
Akihiko Terada +2 more
exaly +3 more sources
Correction to: Anatomy of active volcanic edifice at the Kusatsu–Shirane volcano, Japan, by magnetotellurics: hydrothermal implications for volcanic unrests [PDF]
Earth, Planets and Space, 2022 AbstractKusatsu–Shirane Volcano is an active Quaternary andesitic-to-dacitic volcano located in the Central Japan Arc. We conducted a detailed petrological investigation of orthopyroxene (opx)–magnetite (mt) symplectites associated with olivine in the Sessho lava, an andesitic lava flow from Kusatsu–Shirane.
Kuo Hsuan Tseng +8 more
doaj +3 more sources
Eruptive History of the Kusatsu Shirane Volcano
The Quaternary Research, 1989 The eruptive history of the Kusatsu Shirane volcano is well described by means of 14 beds of key tephra and intercalating loess soil. Three eruptive stages are recognized. During early or middle Pleistocene the Matsuozawa volcano was formed; this is the first stage. The second stage was initiated by effusion of the Horaguchi lava, which was followed by
Yukio Hayakawa
exaly +3 more sources
Earth, Planets and Space, 2021 Long-term deformation of Kusatsu-Shirane and Asama volcanoes in central Japan were investigated using Global Navigation Satellite System (GNSS) measurements.
Hiroshi Munekane
doaj +1 more source
Earth, Planets and Space, 2021 We estimate the mass and energy budgets for the 2018 phreatic eruption of Mt. Motoshirane on Kusatsu–Shirane volcano, Japan, based on data obtained from a network of eight tiltmeters and weather radar echoes.
Akihiko Terada +8 more
doaj +1 more source