Olivine and Spinel(?) from El Golfo area (Photo: Tobias Schorr)
Plus sur VolcanoDiscovery:
Merapi volcano photos
: One of the most active and most dangerous volcanoes of Indonesia: Merapi meaning "the one who makes fire", is a feared but also venerated holy mountain looming over the city of Yogyakarta, capital of Central Java.
Etna's steam rings
: A collection of fantastic vortex rings ("smoke rings") we observed recently on Etna.
Stromboli volcano photos
: The lighthouse of the Thyrrhenian Sea - thanks to its typical, regular explosions that coined the term "strombolian activity", Stromboli is one of the most famous and photogenic volcanoes in the world.