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15-19 Feb: Colima Volcano Special - Mexico
28 Feb - 3 Mar: Sinabung Volcano Special - Sumatra (Indonesia)
29 Apr - 4 May: Aegean's Hidden Gem: Isle of Milos - Milos Island (Greece)
14-22 May: From Stromboli to Etna - Eolian Islands + Etna volcano
23 May - 7 Jun: From Krakatau to Bali - Java (Indonesia)
26-31 May: Adventure Volcano - Yasur Volcano Travel - Tanna Island (Vanuatu)
26 May - 8 Jun: Volcanoes in the South Sea - Vanuatu (South Sea)
30 May - 7 Jun: The Volcanoes of Ambrym - the Grand Traverse - Vanuatu (South Sea)
7-14 Jun: Volcanoes in the South Sea - Vanuatu (South Sea)
27 Jun - 10 Jul: Volcanoes, Adventure & Culture - Vanuatu (South Sea)
: spaces available / : guaranteed / : few spaces left / : booked out

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Illustrated Volcano Glossary

Search for term:

viscosity

Volcanology
The ability of a liquid to flow. Basalt magma has a relatively low viscosity making it runny, whereas rhyolite magma has a high viscosity making the magma thick and sticky.

Related keywords (1):

explosive

 

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