Blaue Stunde in Mandraki (c)
File: nisyros_d23353.jpg | Treffer
Mehr auf VolcanoDiscovery:
Liste und interaktive Karte der letzten Erdbeben weltweit.
Igneous or magmatic rocks
: The most primitive rock type forms when magma (molten rock) solidifies - either inside the earth (plutonic rocks) or during volcanic eruptions (volcanic rocks). A short overview.
Ijen volcano photos
: Ijen volcano in East Java is famous for its turquoise acid crater lake and the large sulfur deposits that are being mined by local workers. At night, the scene is illuminated by ghostly blue flames, as sulfur ignites.