Precursory activity and evolution of the 2011 eruption of Shinmoe-dake in Kirishima volcano-insights from ash samples

Physics & Astronomy

• volcanoes 100%
• pumice 92%
• ashes 89%
• volcanic eruptions 85%
• lava 84%
• ejecta 60%
• olivine 45%
• plagioclase 27%
• pyroxenes 25%
• textures 14%
• oxides 10%
• water 9%
• crystals 8%

Earth & Environmental Sciences

• pumice 62%
• ejecta 62%
• volcano 58%
• volcanic eruption 58%
• ash 57%
• lava 54%
• olivine 31%
• particle 26%
• phenocryst 19%
• pyroxene 17%
• plagioclase 16%
• texture 13%
• oxide 13%
• particle size 12%
• crystal 12%
• water 5%