Fumaroles & sulphur deposits

>40 images found
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Two people on the crater rim (Photo: Tom Pfeiffer)
Two people on the crater rim (Photo: Tom Pfeiffer)
File: etna_g6185.jpg | 1364 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Stromboli dell'Etna 08 Ott: altre foto
... e in: Foto del giorno
Fumaroles on the crater rim (Photo: Tom Pfeiffer)
Fumaroles on the crater rim (Photo: Tom Pfeiffer)
File: etna_g6170.jpg | 1904 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Stromboli dell'Etna 08 Ott (parte 3): crateri sommitali dell'Etna
... e in: Foto del giorno
Volcanic fumes on the Fossa crater (Photo: Tom Pfeiffer)
Volcanic fumes on the Fossa crater (Photo: Tom Pfeiffer)
File: vulcano_g5821.jpg | 1209 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Stromboli 08 Ott (parte 1) dell'Etna: Vulcano & Isole Lipari
... e in: Foto del giorno
Sulphur colvered breadcrust bomb (Photo: Tom Pfeiffer)
Sulphur colvered breadcrust bomb (Photo: Tom Pfeiffer)
File: vulcano_g5819.jpg | 1235 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Stromboli 08 Ott (parte 1) dell'Etna: Vulcano & Isole Lipari
... e in: Foto del giorno
We pass a field of strong fumaroles. Fortunately, the wind is (as usual here) strong enough to dilute the gas.  (c)
We pass a field of strong fumaroles. Fortunately, the wind is (as usual here) strong enough to dilute the gas. (c)
File: est_e31472.jpg | 2161 Hits
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Image found in Escursione sull'Etna - arrampicata al vertice crateri (07 Ott)
Voragine central crater from the N (Photo: Tom Pfeiffer)
Voragine central crater from the N (Photo: Tom Pfeiffer)
File: etna_j07417.jpg | 948 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Etna volcano summit craters in Oct 2014
... e in: Foto del giorno
Blue flames of burning sulfur inside Kawah Ijen volcano, East Java (Photo: Andi Rosadi)
Blue flames of burning sulfur inside Kawah Ijen volcano, East Java (Photo: Andi Rosadi)
File: DSC_9863.jpg | 908 Hits
Copyright: Andi Rosadi
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Image found in Foto del giorno
Blue and red flames at Ijen volcano. (Photo: Andi Rosadi)
Blue and red flames at Ijen volcano. (Photo: Andi Rosadi)
File: DSC_9873.jpg | 4339 Hits
Copyright: Andi Rosadi
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Image found in Vulcano Kawah Ijen, East Java - fiamme blu zolfo
... e in: Foto del giorno
Unusually clear view of the interior of the NE crater. Every few minutes, detonations from deep-seated explosions can be heard (and felt). (Photo: Tom Pfeiffer)
Unusually clear view of the interior of the NE crater. Every few minutes, detonations from deep-seated explosions can be heard (and felt). (Photo: Tom Pfeiffer)
File: etna_j07437.jpg | 1262 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Etna volcano summit craters in Oct 2014
... e in: Foto del giorno
As day breaks, the blue light from the flames gets weaker and weaker and disappears. (Photo: Andi Rosadi)
As day breaks, the blue light from the flames gets weaker and weaker and disappears. (Photo: Andi Rosadi)
File: DSC_9889.jpg | 3952 Hits
Copyright: Andi Rosadi
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Image found in Vulcano Kawah Ijen, East Java - fiamme blu zolfo
... e in: Foto del giorno
... e in: Foto della settimana
Beautiful monoclinic sulfur needles form around some of the hotter fumarolic vents. (Photo: Tom Pfeiffer)
Beautiful monoclinic sulfur needles form around some of the hotter fumarolic vents. (Photo: Tom Pfeiffer)
File: krakatau_i54285.jpg | 442 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Dozends of fumaroles form a bizarre field to cross which one needs a gas mask. (Photo: Tom Pfeiffer)
Dozends of fumaroles form a bizarre field to cross which one needs a gas mask. (Photo: Tom Pfeiffer)
File: krakatau_i54273.jpg | 476 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Sublimating sulfur covers blocks and gives them a greenish-yellowish stain. (Photo: Tom Pfeiffer)
Sublimating sulfur covers blocks and gives them a greenish-yellowish stain. (Photo: Tom Pfeiffer)
File: krakatau_i54288.jpg | 331 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Crystal-covered fumarole vent. (Photo: Tom Pfeiffer)
Crystal-covered fumarole vent. (Photo: Tom Pfeiffer)
File: krakatau_i54294.jpg | 358 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
View across the fumarole field towards the west with Rakata island in the left background. (Photo: Tom Pfeiffer)
View across the fumarole field towards the west with Rakata island in the left background. (Photo: Tom Pfeiffer)
File: krakatau_i54228.jpg | 362 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Small fumarole vent. (Photo: Tom Pfeiffer)
Small fumarole vent. (Photo: Tom Pfeiffer)
File: krakatau_i54268.jpg | 367 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Our group walking on white altered ground at the foot of the cone of Anak Krakatau (Photo: Tom Pfeiffer)
Our group walking on white altered ground at the foot of the cone of Anak Krakatau (Photo: Tom Pfeiffer)
File: krakatau_i54235.jpg | 323 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Oxidized and sulfur-covered blocks. (Photo: Tom Pfeiffer)
Oxidized and sulfur-covered blocks. (Photo: Tom Pfeiffer)
File: krakatau_i54289.jpg | 349 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Yellow-greenish ground in the very active fumarole field. (Photo: Tom Pfeiffer)
Yellow-greenish ground in the very active fumarole field. (Photo: Tom Pfeiffer)
File: krakatau_i54253.jpg | 335 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Yellow block coated by oxides and sulfur. (Photo: Tom Pfeiffer)
Yellow block coated by oxides and sulfur. (Photo: Tom Pfeiffer)
File: krakatau_i54270.jpg | 382 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Oxides and fumarole minerals of various colors cover the ground. (Photo: Tom Pfeiffer)
Oxides and fumarole minerals of various colors cover the ground. (Photo: Tom Pfeiffer)
File: krakatau_i54279.jpg | 474 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Vulcano Krakatau (Indonesia) luglio 2012: campi di fumarole
Gypsum and sulphur crystals (Photo: Tom Pfeiffer)
Gypsum and sulphur crystals (Photo: Tom Pfeiffer)
File: vulcano_g3015.jpg | 583 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Stromboli Etna tour, aprile 2008
Monoclinic sulphur needles form around the fumaroles - this form of sulphur is only stable above 95 deg C.  (Photo: Tom Pfeiffer)
Monoclinic sulphur needles form around the fumaroles - this form of sulphur is only stable above 95 deg C. (Photo: Tom Pfeiffer)
File: vulcano_g2998.jpg | 596 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Stromboli Etna tour, aprile 2008
Dark-red water pond (Photo: Tom Pfeiffer)
Dark-red water pond (Photo: Tom Pfeiffer)
File: papandayan_45631.jpg | 4363 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Papandayan vulcano (West Java) - foto
... e in: Foto del giorno
Block and ash deposit inside Papandayan's crater (Photo: Tom Pfeiffer)
Block and ash deposit inside Papandayan's crater (Photo: Tom Pfeiffer)
File: papandayan_45313.jpg | 1964 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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Image found in Papandayan vulcano (West Java) - foto
... e in: Foto del giorno
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 | 3943 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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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 | 552 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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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 | 893 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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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 | 598 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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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 | 356 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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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 | 414 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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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 | 352 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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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 | 346 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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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 | 413 Hits
Copyright: Tom Pfeiffer / www.volcano-photo.com
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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 | 159 Hits
Copyright: Andi Rosadi
DSC_9860.jpg (Photo: Andi Rosadi)
DSC_9860.jpg (Photo: Andi Rosadi)
File: DSC_9860.jpg | 130 Hits
Copyright: Andi Rosadi
DSC_9886.jpg (Photo: Andi Rosadi)
DSC_9886.jpg (Photo: Andi Rosadi)
File: DSC_9886.jpg | 145 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 | 135 Hits
Copyright: Andi Rosadi
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