Geysir volcano
Stratovolcano 700+ m / 2,297 ft
Southwestern Iceland, 64.32°N / -20.3°W
Current status: (probably) extinct (0 out of 5)
Geysir volcano books
Southwestern Iceland, 64.32°N / -20.3°W
Current status: (probably) extinct (0 out of 5)
Geysir volcano books
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Typical eruption style: unspecified
Geysir volcano eruptions: Pleistocene
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Geysir volcano eruptions: Pleistocene
| Time | Mag. / Depth | Distance | Location |
| Sat, 19 Aug | |||
| Sat, 19 Aug 17:20 UTC | M 0.3 / 0.6 km | 14 km | 1.3 km SSW of Búrfellsstöð |
| Sat, 19 Aug 00:26 UTC | M 0.2 / 8.5 km | 20 km | 8.6 km ENE of Þjórsárbrú |
| Fri, 18 Aug | |||
| Fri, 18 Aug 14:22 UTC | M 0.2 / 8.9 km | 8 km | 1.6 km WSW of Hestfjall |
| Fri, 18 Aug 07:47 UTC | M 1.0 / 7.3 km | 16 km | 14.8 km SE of Árnes |
| Fri, 18 Aug 07:47 UTC | M 0.4 / 7.6 km | 16 km | 14.6 km ESE of Árnes |
Background:
The Geysir volcanic system in the Haukadalur valley of SW Iceland consists of an eroded basaltic central volcano and rhyolitic lava domes of Pleistocene age. Geysers around the world are named for the Geysir geothermal field, which lies SE of the rhyolitic Laugarfjall lava dome and is one of the most frequently visited geological sites in Iceland. No eruptions are known from the Geysir volcanic system during the Holocene.---
Smithsonian / GVP volcano information
Geysir Photos:
 White salt geysir (Photo: Tom Pfeiffer) |
 stokkur geysir - milliseconds before eruption (Photo: Tom222) |  Green and brown salt terracees and small geysirs (Photo: Tom Pfeiffer) |
 At Dallol, the areay covered by hydrothermal deposits and active salt springs and geysirs is the largest our main guide has witnssed in the 20 years he has been regularly... |  "Erupting" salt spring (Photo: Tom Pfeiffer) |
 What was dry desert land from which videos where made of Dallol´s active areas about 2 weeks ago has now transformed into a new zone of highly active hydrothermal activit... |
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