Fissure eruption of Chico Volcano into 9km diameter caldera. Sierra Negra volcano, Isabela Island, Galapagos, Ecuador. October 2005., high1314,Erupting,Flowing,Flow,Contrasts,Colour,Yellow,Nobody,Dark,Darkness,Vibrant Colour,Luminosity,Glow,Glows,Temperature,Hot,Americas,Latin America,South America,Ecuador,Galapagos Islands,Galapagos,The Galapagos,The Galapagos Islands,High Angle View,Rock,Lava,Outdoors,Open Air,Outside,Night,Nature,Natural,Natural World,Power In Nature,Power,Powerful,Geology,Biodiversity hotspot,Geothermal,Elevated view,Dramatic,Caldera,Sierra Negra Volcano,Isabela Island,Fissure,Fault,Yellow Colour, Tui De Roy