. "1202.0"^^ . "Mount Tondano"@en . "Mount Tondano in the province of North Sulawesi, Sulawesi, Indonesia, has a 20 \u00D7 30 km wide caldera which was formed in the Late Miocene or Early Plioceneformed by a massive eruption. Post caldera activity includes Pyroclastic cones, obsidian flows and geothermal areas in the caldera area."@en . . .