Ten interesting facts about volcanoes

Ten t volcanoesSome of these facts are known to you, others may surprise you. In any case, volcanoes have amazing features that deserve attention.

 1. There are three main types of volcanoes

Although volcanoes consist of hot magma that reaches the Earth‘s surface, and is cast, they come in different types. Shield volcanoes different lava flows of low viscosity, which spread out over tens of kilometers; This makes them very wide with smooth beveled edges. Stratovolcanoes consist of different types of lava, spewing ash and rocks, and grow to great heights. Continue reading “Ten interesting facts about volcanoes”