• Thumbnail for Volcanic crater lake
    lakes in contrast can be quite large and long-lasting. For instance, Lake Toba (Indonesia) formed after its eruption around 75,000 years ago. At around...
    34 KB (908 words) - 17:25, 14 July 2024
  • Thumbnail for Ring of Fire
    Program. Smithsonian Institution. Retrieved 2021-07-15. "Red de vigilancia volcánica – Sernageomin". sernageomin.cl. Archived from the original on November...
    95 KB (9,604 words) - 13:31, 31 August 2024
  • rhyolitic Yapu Qullu lava dome. Crystalline flows named Thuwas Qalani (Tobas Khalani) are up to 50 metres (160 ft) thick and contain lithic fragments...
    4 KB (419 words) - 15:06, 30 January 2024