Fumaroles & sulphur deposits

161 images found
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Yellow and green salt deposits at Dallol, Ethiopia (Photo: Tom Pfeiffer)
Yellow and green salt deposits at Dallol, Ethiopia (Photo: Tom Pfeiffer)
File: dallol_e37353.jpg | 3912 Hits
Copyright: Tom Pfeiffer
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Image found in Dallol vulcano, Feb 2008: foto
... e in: Foto del giorno
Most of the inner crater walls of the NE crater are covered by yellow sulfur deposits, result of constant degassing. (Photo: Tom Pfeiffer)
Most of the inner crater walls of the NE crater are covered by yellow sulfur deposits, result of constant degassing. (Photo: Tom Pfeiffer)
File: etna_j07444.jpg | 538 Hits
Copyright: Tom Pfeiffer
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Image found in Etna volcano summit craters in Oct 2014
Fumaroles near the northern end of the former diaframma (now collapsed ridge between Voragine and Bocca Nuova) (Photo: Tom Pfeiffer)
Fumaroles near the northern end of the former diaframma (now collapsed ridge between Voragine and Bocca Nuova) (Photo: Tom Pfeiffer)
File: etna_j07408.jpg | 858 Hits
Copyright: Tom Pfeiffer
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Image found in Etna volcano summit craters in Oct 2014
... e in: Foto del giorno
Sulfur deposits (Photo: Tom Pfeiffer)
Sulfur deposits (Photo: Tom Pfeiffer)
File: etna_j07415.jpg | 583 Hits
Copyright: Tom Pfeiffer
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Image found in Etna volcano summit craters in Oct 2014
Block encrusted with yellow and orange oxides and sulfur. (Photo: Tom Pfeiffer)
Block encrusted with yellow and orange oxides and sulfur. (Photo: Tom Pfeiffer)
File: krakatau_i54266.jpg | 346 Hits
Copyright: Tom Pfeiffer
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Looking towards the cone of Anak Krakatau, altered ground and fumaroles in the foreground. (Photo: Tom Pfeiffer)
Looking towards the cone of Anak Krakatau, altered ground and fumaroles in the foreground. (Photo: Tom Pfeiffer)
File: krakatau_i54373.jpg | 404 Hits
Copyright: Tom Pfeiffer
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Blocks, sulfur and lots of gas. (Photo: Tom Pfeiffer)
Blocks, sulfur and lots of gas. (Photo: Tom Pfeiffer)
File: krakatau_i54299.jpg | 342 Hits
Copyright: Tom Pfeiffer
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
A large bomb in the saddle between the old crater rim and the main cone of Anak has been covered by white and yellow sulfate deposits. (Photo: Tom Pfeiffer)
A large bomb in the saddle between the old crater rim and the main cone of Anak has been covered by white and yellow sulfate deposits. (Photo: Tom Pfeiffer)
File: krakatau_i54231.jpg | 337 Hits
Copyright: Tom Pfeiffer
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Strong steaming from a fumarole field on the lower southern flank of Anak Krakatau. (Photo: Tom Pfeiffer)
Strong steaming from a fumarole field on the lower southern flank of Anak Krakatau. (Photo: Tom Pfeiffer)
File: krakatau_i54265.jpg | 406 Hits
Copyright: Tom Pfeiffer
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
DSC_9887.jpg (Photo: Andi Rosadi)
DSC_9887.jpg (Photo: Andi Rosadi)
File: DSC_9887.jpg | 149 Hits
Copyright: Andi Rosadi
DSC_9853.jpg (Photo: Andi Rosadi)
DSC_9853.jpg (Photo: Andi Rosadi)
File: DSC_9853.jpg | 154 Hits
Copyright: Andi Rosadi
DSC_9860.jpg (Photo: Andi Rosadi)
DSC_9860.jpg (Photo: Andi Rosadi)
File: DSC_9860.jpg | 126 Hits
Copyright: Andi Rosadi
DSC_9886.jpg (Photo: Andi Rosadi)
DSC_9886.jpg (Photo: Andi Rosadi)
File: DSC_9886.jpg | 140 Hits
Copyright: Andi Rosadi
DSC_9871.jpg (Photo: Andi Rosadi)
DSC_9871.jpg (Photo: Andi Rosadi)
File: DSC_9871.jpg | 133 Hits
Copyright: Andi Rosadi
DSC_9861.jpg (Photo: Andi Rosadi)
DSC_9861.jpg (Photo: Andi Rosadi)
File: DSC_9861.jpg | 133 Hits
Copyright: Andi Rosadi
DSC_9851.jpg (Photo: Andi Rosadi)
DSC_9851.jpg (Photo: Andi Rosadi)
File: DSC_9851.jpg | 150 Hits
Copyright: Andi Rosadi
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