magma ash lava stones
There's 130 active volcanoes and 76 volcanoes have erupted in historic time.
More than 60 volcanoes in Japan have erupted in the past 1,000 years.
well , that is a good question ! About 1,300 has happened in the last 10,000 year. Most of these are shield volcanoes. Shield volcanoes are found under water or and form easily. three quarters ( 3/4 ) of volcanoes are shield volcanoes. SO if you subtract all of the shield volcanoes from the amount of volcanoes that have happened in the last 10,000 years it will come up to 6,000 eruptions in the last 10,000 years. This is not including under water or shield volcanoes. WELL, that's all . BYE ! (:
las vivas
not many countries but 4 were summit
Three types of volcanoes are shield volcanoes, stratovolcanoes (composite volcanoes), and cinder cone volcanoes. Shield volcanoes have gentle slopes and are formed by low-viscosity lava, while stratovolcanoes are characterized by alternating layers of lava and ash. Cinder cone volcanoes are small, steep-sided volcanoes formed by pyroclastic material ejected during eruptions.
Eyjafjallajokull has erupted 4 times in the last 100-200 years. It last erupted on April 15, 2010 :)
The Krakatoa that erupted altitude was 813 m when it was erupted. 40 years after it erupted, arise new volcano called Krakatoa Child. It's a growing mountain, grow for 4 cm every year. Today the Krakatoa Child altitude is 230 m
Volcanoes are not alive, but yes. It is estimated that about 3/4 of the world's volcanic activity occurs underwater.
Some examples of inactive volcanoes include Mount St. Helens in Washington, USA, Mount Vesuvius in Italy, and Mount Pinatubo in the Philippines. These volcanoes have not erupted in many years and are considered to be dormant.
The six types of volcanoes are shield volcanoes, stratovolcanoes (composite volcanoes), cinder cone volcanoes, supervolcanoes, submarine volcanoes, and fissure vents. Each type of volcano is characterized by different eruption styles, shapes, and compositions.
The first volcano erupted before man kind even existed. But will still don't know what the first eruption was. That is the question we may never know. Volcanoes dated back in the millions or even billions.