Geyser erupting, Iceland

Référence de la vidéo 11942394
Geyser erupting, Iceland. Footage of a geyser erupting in the valley of Haukadalur, south-western Iceland. A geyser is a deep natural well in a geothermal rock fissure. The water lies in a large chamber at the well's base, and is heated by surrounding rocks until it is well over its normal boiling point. The water is prevented from boiling by hydrostatic pressure, and then, at a critical temperature, the superheated water spontaneously boils, resulting in periodic eruptions as here. Photographed in December.
Licence : Droits gérés
Crédit : Science Photo Library / Paves, Heiti
Model Release : Non requis
Durée : 44 Secondes
Aspect ratio : 16/9
Restrictions : -

Prix pour cette vidéo À partir de 70 €

Publicité (Communication d'entreprise etc) À partir de 70 €
Rédactionnel (Sites web multiples etc) À partir de 125 €
Médias (Émission TV, Divertissement TV etc) À partir de 150 €

Mots-clés

;