What are different types of volcanoes?

There are four different types of volcanoes. The volcano is categorized according to formation and appearance. Different types of volcanoes also indicate types of expected eruptions. Different types of volcanoes are: composite (or stratovolcanoes), shield, creepy cones and spray cones. All over the world you can see pictures of four types of volcanoes, each type of active underground world, which we often consider static. These volcanoes come in a number of shapes. Composite volcano like Mt. Rainier resembles a helmet. The sides of this type of volcano are usually steep, some of them reach a dirty insight at the top. Mt. St. Helens, also in Washington, and Mt. Shasta in northern California are composites. Also recognizable Mt. Fuji in Japan is one of the largest composites in the world.

The composite volcano, when it is sleeping, is generally beauty and impressive mountain. However, eruptions are particularly intense. As the magma rises to the eruption point, it tends to clog because of high viscosity. The pressure required to push Magmy from the volcano is huge and the result isExplosion of rocks and lava. It is quite dangerous to witness such an eruption close.

Shield volcanoes are also huge. However, it differs from stratovolcans because they are made of numerous layers of flowing lava. Hot places may occur far from the central volcano opening.

shields often explode, but do not tend to be highly explosive. These are some of the best eruptions of the volcano, which are witnesses of relatively close but still safe, because the lava spray is unusual. The shield volcanoes are Mauna Loa and Kilauea in Hawaii. Shields are also formed at the bottom of the ocean, gradually built by a height through the stable magmate.

Cinder cones are also relatively fine in eruption. They tend to occur in mountain belts with other types of volcanoes. The central ventilation opening consists of a volcano composed of lava fragments. Cinders grow rapidly but tend to exceed about 800 feet (243.84 m) perheight. Occasionally Cinders are formed on Earth without a well -known history of volcanic activity. In 1934, Paricún exploded from the Mexican cornfield and rose to 300 feet (91.44 m) high in about five days.

puʻu ʻōʻō, pronounced Poo-oo, is a Hawaiian dress cone that has produced a continuous flow of lava since 1983. Occasional eruptions were up to 1500 feet (457.2 m). The lava flow tends to have a low viscosity content and easily moves the cone to cover the surroundings. The Hawaiian volcano caused a large amount of usable soil and roads due to constant flow. The lava tends to descend from the initial eruption in sprayed formations, so it is dangerous to come too close. While he limited access to some highways, Puʻu ʻōʻō added 544 acres of land to the main island of Hawaii.

One other classification of volcanoes is when geologists call the volcano complex. A complex volcano can be a combination of any of the above volcanoes, but is primarily classified by the fact that they have at least two diarrheaGhosts often explode in a completely different way.