0012くろもん ◆IrmWJHGPjM 垢版 | 大砲2018/02/10(土) 01:09:04.89ID:BkdabpN30 これか。 Giant rhyolite lava dome formation after 7.3 ka supereruption at Kikai caldera, SW Japan https://www.nature.com/articles/s41598-018-21066-w > Hideaki Takizawa