Volcanoes

Volcanoes are produced when heat and pressure build up Deep Inside Earth. The material then make up the mental and the lower part of the crust reaches such high temperatures, The Rock melt. The molten rock call Magma, collect the underground Chambers were heat pressure and gases cause it to Erode to the surface

Volcanoes most often appear at the edges of Earth crystal plates the 16 separate Continental and oceanic segment that move in relation to each other. The action between the two plate determines the type of volcano

Volcanoes also emerged in the middle of plates at hotspots, where the heat of interior molten Rock burns Through The crust. The Hawaiian islands emerge from a hotspot that has moved overtime with the Pacific plate. Volcanoes spry not just Lava but also poisonous gases, as, c i n d e r s and fragments of rock. This deadly combination of volcanic products called pyroclastic flow, can produce more devastation than a lava flow

Volcano stake diver shapes depending on the type of Magma involved and the structure of the chamber and when through which it erupts. Japan's Bond Fuji is a composite cone built of the alternating layer the flower and ash. Hawai has Shield volcano squama formed from thin, running Lava that travel far before it hard and. A Magma chamber in the Northern Rocky side of an Asian collapse to volcano fuels yellow stones hot springs when and geysers the world's largest collection of these you thermal feature

About 1900 active volcanoes can be found on earth. The volcano that not erupted in a long time is called dormant volcanoes that irrupt but will never erupt again are called extent

Fast fact - dust after Tambora's eruption lower temperatures worldwide 1860 "Was A Year Without summer"

Types of volcanoes wearing shape depend upon the processes by which they have formed the configuration of the eruption and the way the lead material upon the earth's surface during the eruption sometimes a volcano type can be identified from the ground or the air but it undergoes form and composition is key to identification

Strato volcanoes are steep cons built of ash Rock and Lava swept out during eruption and deposited in layer

STRATOVOLCANOES

 Shield volcanoes - are large Dome-shaped mountains build of Lava flows usually composed of base salt

Calderas- are large bowl shape depressions within facing rims often collapsed volcanic cone

Sommavolcanoes- are calderas is now partly filled with a new from Central cone

Complex volcanoes- reveal volcanic structures formed of multiple creators and Sumit

Magma  Rock -melted Rock erupting to earth's surface it becomes Lavamelted 

Lahar - mudflow of volcanic material 

Pyroclastic flow  -in a volcanic eruption fluidised mixture of hard rock fragment gases and entrapped air moves that high speed in thick clouds that hug the ground

Magma  Rock -melted Rock erupting to earth's surface it becomes Lavamelted 

Lahar - mudflow of volcanic material 

Pyroclastic flow  -in a volcanic eruption fluidized mixture of hard rock fragment gases and entrapped air moves that high speed in thick clouds that hug the ground

Magma  Rock -melted Rock erupting to earth's surface it becomes Lavamelted 

Lahar - mudflow of volcanic material 

Pyroclastic flow  -in a volcanic eruption fluidized mixture of hard rock fragment gases and entrapped air moves that high speed in thick clouds that hug the ground