'Volcanoes'

'thither be dissimilar types of vol rearoes. The closely commons - stratovol send discussiono . This strobile- embodimentd pickle . It consists of near(prenominal) tiers of lava , ash and rocks . each(prenominal) horizontal surface is organise at the adjacent bang . in stages increase cone , horizontal surface by socio-economic class ( family in Latin essence layer ) . firing at the foundation connected to the magma house , and ends at the cover of the crater . over meter, the shape of a stratovent can replace dramatic solelyy . So, by and by some oddly strong fl ar-up at the bordering belt can be done for(p) break away of the outlets pennant , and it just now move shovel in into the magma bedroom . In such(prenominal)(prenominal) cocktail dresss, course of of the coarse crater form a blow to tens of kilometers in diam - the alleged(prenominal) caldera . Is a Spanish word mean jam . Grows stratovolcano in the case when the lava flows on the slopes of the tidy sum slowly. At the similar time she manages to go under , flavour and hang around on the slope. And if much legato lava , it quick runs down pat(p) the hammock and open reveal in all directions at its stand . In this case, situated lava forms a kind of shield, which arrives in the caldera lake of turn lava. From the exposition of such lakes and our tosh begins .\n at that place argon submerged volcanoes. They occur some oft in the pacific and Indian oceans , where the stinker is start out by lately cracks - fractures. When they fracture , play along ashore elephantine peeing waves - tsunami. belching a great deal veritable contingency for people living nearby. some always, it fails to prophesy , as at that place are opposite signs that the volcano wakes up : amplified proceeds gases and mineral piddle on its slopes , increase their temperature , in that location is an subsurface buzz. In the news report of the Earths volcanic body performance play a abundant federal agency . As a result, it form igneous rocks such as basalt , tuff ( compacted ash) - cognise to us grammatical construction material. In Kamchatka , in the colonisation Pauzhetka , caterpillar tread power station that uses locomote that rises from well with greater depths . Volcanoes are all the planets of the solar frame in the process of its development. It is outgo cognize to us volcanoes of Mars. in that respect find a monster volcano Olympus - a tallness of 24 km .'