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La Reine des Grottes de l' Etna - Grotta del Gelo - Excursion / randonnée vers la plus merveilleuse grotte de lave de l'Etna - Tiny lava stalactites dangling from the roof of the large lava tube. At the time of the eruption that produced this tunnel, the heat from the lava, more than 1100 deg C hot, was so intense that the surface of the tunnel's roof was partly molten into dripples of lava, dangling from the ceiling. (Photo: Tom Pfeiffer)
Droit d'auteur: Tom Pfeiffer
Contact: Email File: etna_g6446.jpg | Hits |
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