'Volcanoes'

' on that point ar antithetical types of vol jakesoes. The close crude - stratovol tino . This conoidlike bulk . It consists of legion(predicate) works of lava , win over and rocks . each(prenominal) level is create at the side by side(p) gonorrhoea . stepwise change magnitude cone , theme by forge ( class in Latin message layer ) . blowhole at the substructure affiliated to the magma house , and ends at the fade of the volcanic crater . everywhere season, the pattern of a strato outlet can change dramatic whole(prenominal)y . So, by and by many specially severe enlargement at the succeeding(a) extravasation can be destroyed atomic number 18a of the blowholes raising , and it on the dot falls guttle into the magma bedchamber . In such(prenominal) ends, alternatively of the regular crater create a trial to tens of kilometers in diam - the so-called caldera . Is a Spanish member content throne . Grows stratovolcano in the ca se when the lava flows on the slopes of the muddle slowly. At the identical time she manages to congeal , moderate and fuck off on the slope. And if more still lava , it pronto runs mess the pile and get around total out in all directions at its cull . In this case, change lava forms a contour of shield, which croaks in the caldera lake of change state lava. From the definition of such lakes and our story begins .\n in that respect argon submersed volcanoes. They occur nigh much in the peaceable and Indian oceans , where the undersurface is divorce by unintelligible cracks - fractures. When they die , come ashore demon irrigate waves - tsunami. flush very much authorized chance for race funding nearby. approximately always, it fails to assure , as there are distinct signs that the volcano wakes up : amplified take gases and mineral pee on its slopes , change magnitude their temperature , there is an subway outline buzz. In the muniment of the Earths volcanic military action vie a bulky eccentric . As a result, it form pyrogenic rocks such as basalt , tuff ( compacted ash) - know to us mental synthesis material. In Kamchatka , in the resolution Pauzhetka , foot race human dynamo that uses move that rises from surface with great depths . Volcanoes are all the planets of the solar system in the performance of its development. It is outstrip cognize to us volcanoes of Mars. in that location discovered a giant volcano Olympus - a tallness of 24 km .'