Krýsuvík volcanic systeM (iceland)
Palabras clave
colours,
iceland,
acid,
boiling,
caldera,
colourful,
energy,
eruption,
fissure,
gas,
geology,
geothermal,
geothermal energy,
ground,
hotspot,
landmark,
landscape,
lava,
mineral,
mud,
natural,
fetid,
dirtied,
stinking,
sulfur,
tectonic,
thermal,
tour tourism,
volcanic,
water