Geysers Valley CO₂ Cycling Geological Engine (Kamchatka, Russia)

Figure 8

(a) Interval between eruptions (IBE) versus time (years): Velikan geyser. 1941–1993 data from V. M. Sugrobov, 1995–2003 data from V. A. Droznin, and 2007–2016 data from A. V. Kiryukhin. Arrows with numbers 1 and 2 correspond to landslides-mudflows of June 03, 2007, and January 03, 2014

(b) Interval between eruptions (IBE) versus time (years): Bolshoy geyser. 1941–1993 data from V. M. Sugrobov, 1995–2003 data from V. A. Droznin, and 2007–2016 data from A. V. Kiryukhin. Arrows with numbers 1 and 2 correspond to landslides-mudflows of June 03, 2007, and January 03, 2014

(c) Interval between eruptions (IBE) versus time (DD-MMM-YY): Bolshoy geyser after mudflow on Jan. 3, 2014. Data from A. V. Kiryukhin