Geysers Valley CO₂ Cycling Geological Engine (Kamchatka, Russia)

Figure 11

Pervenets geyser terminal eruptions with the height of erupted water of 5–7 m (1990) and 1.5–2.0 m (2016). Photo by V. M. Sugrobov (1990) and by A. V. Kiryukhin (2016). Notes. Pervenets (Firstborn) geyser was the first one which T. Ustinova saw on April 14, 1941, when Geysers Valley was discovered. On June 3, 2007, this geyser was buried by 3 m thick clastic mudflow but was recovered in 2015.