The Volcano Adventure Guide: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
Durango volcano is a volcanic field in north-central Mexico north of the city of Durango, located at the NW end of the Meseta Central and the eastern edge of the Sierra Madre Occidental. The volcanic field covers 2100 sq km and contains about 100 maars, cinder cones and lava flows.
Young activity occurred from the La Breña cone only a few thousand years ago.
Volcano Calendar 2017: We're proud to present our 2017 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
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.
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