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Keywords from Image Description:
Valle del bove. Valle del Bove Mount Etna lateral crater of the eruption near the Torre del Filosofo about metres below Etna's summit Valle del Bove des tna Ein seitlicher Krater des Eruption Zeitraum nahe dem Torre del Filosofo etwa Meter unterhalb des tnaGipfel Picture taken by Tim Bekaert August Tbc Hydrothermal alteration