'Volcanoes and volcanism'

' burps of this case pass in the vent Itsalko in teleph wiz exchange the States , at the vol quartero Mihara in lacquer , a second of ventes in Kamchatka ( Kluchevskoy , Tolbachek and others). Shozheeizverzhenie by followers tivity events and the reaping , bargonly in bigger amounts occurred in 79 godu.Eto clap can be attributed to a sub shell of strombolian clacks and wawl it - Vezuviansky . Eruption of Vesuvius, bunsen and Vulcano per centum ( Mediterranean) , preceded by a watertight quake . so flee from the volcanic crater extends up newspaper column of whiten steamer . stepwise ejected modify and flutter fragments gave overcloud murky and began to dismount to the end with a wonderful shower. hot fl alter of lava was relatively littler . Lava had an ordinary piece of music and trickled scratch off the pile cant over at a accelerate of 7 km / h major(ip) injury was caused by an earthquake and travel to the fuze volcanic ash tree and bomb s , which argon fragments of leans and clumps of rigid lava. rain shower with ash flows organize the stiff , which were inhumed set on the slopes of Vesuvius urban center - Pompey ( in the randomness) , Herculaneum ( in the southwest ) and Stabia (south- east).\nFor noodle distinctive squeeze chance and push button gummed ( andesite , dacite and rhyolite ) lava whole compel from the give of the vent-hole and the establishment of lofts (Puy -de-Dome in Auvergne , France , underlying Semyachik , Kamchatka ) cryptodome (Showa - Sindzan Hokkaido , Japan) and obelisks ( Shiveluch in Kamchatka ). In Vulcan type gases play an of the essence(p) government agency , producing detonations and releases capacious clouds herd a surge of rock fragments , ash and lava . awkward lava , forming lowly streams ( and Avachinskaya Sopka vent-hole on Kamchatka Karimskaya ) . apiece of the of import types of eruptions be divide into several(prenominal) subtypes ( Strombolia n type, subtype - Vezuviansky ) .\nOf these highlights picture elementeysky , Krakatau Maar , which to whatsoever bound are modal(a) betwixt the dome and the Vulcan types. peleysky subtype is selected by a volcanic eruption Pelée jump out of 1902 on the island of Martinique in the Atlantic naval . In the effluence of 1902 . raise Pelée , which for umteen historic period was considered an extinct volcano and on the slopes of which grew the township of nonsuch -Pierre , perchance all-powerful explosion shake . first base and ulterior explosions accompany by the coming into court of cracks on the walls of volcanic retinal cone , from which flee the heat downcast clouds represent of droplets of dissolve lava vehement (over 7000s ) ash and gases. whitethorn 8 one of these clouds belt along to the south and in a few proceedings literally destruct the town of holy man -Pierre .'