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.
VolcanoDiscovery tours A selection of our most popular trips, which we have been offering and improving over many years now: Stromboli & Etna, Santorini, Java, Ethiopia, Nyiragongo and more. Have a look!
Green Volcanoes The Azores are famous for their very pleasant climate, breathtaking green and unspoiled landscapes and nature. Guided by a photographer and volcanologist, discover five islands: Sao Miguel, Faial, Terceira, Pico and Flores - each with its distinct character.
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