https://amist.ru/en/guide/fumarolnoe-pole-vulkana-mendeleev/
Mendeleev Volcano Fumarole Fields, Kunashir — Active Solfataras of the Southern Kurils | AMIST
Four active solfatara fields on Mendeleev volcano (888 m, Kunashir): sulfur vents at 100–200 °C, sulfur crusts, and Hot Beach. AMIST guided.
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