It depends on the volcano.
When a volcano erupts, the earth is opened up to produce lava, which is magma that has reached the surface. Sometimes, there are materials, or fragments, that are ejected from the volcano by the force of the volcano erupting. These blobs of lava are called Pyroclastic material.
rock, ash, lava
Lava flow is hot flowing lava that goes on for miles and destroys everything in its way.well,almost everything. It is actually masses of molten rock that can pour from a volcano during an eruption. It bulldoses practically everything in its path!
A lava flow is basically a stream of lava on the surface. A lava tube is an underground cave through which lava flows downhill. A lava fountain is lava shooting into the air out of a volcano in much the same manner as a water fountain.
lava or magma because magma is the molten rock inside the volcano and lava is the molten rock that's on the earths crust or outside of the volcano.
Volcano bombs are lumps of half-melted, half-cooled balls of lava that is hurled out of a volcano. They are called volcano "bombs" as since they explode into flames on impact.
When a volcano erupts, the earth is opened up to produce lava, which is magma that has reached the surface. Sometimes, there are materials, or fragments, that are ejected from the volcano by the force of the volcano erupting. These blobs of lava are called Pyroclastic material.
1. Cinders (clumps of ash as large from 2 - 64mm.)2. Bombs (blocks of lava that flies through the air along with the ash, these usually fall within 3km[2mm] of a volcano's vents)
rock, ash, lava
Lava flow is hot flowing lava that goes on for miles and destroys everything in its way.well,almost everything. It is actually masses of molten rock that can pour from a volcano during an eruption. It bulldoses practically everything in its path!
A lava flow is basically a stream of lava on the surface. A lava tube is an underground cave through which lava flows downhill. A lava fountain is lava shooting into the air out of a volcano in much the same manner as a water fountain.
lava or magma because magma is the molten rock inside the volcano and lava is the molten rock that's on the earths crust or outside of the volcano.
tephra and ash bombs
it is called an eruption
No. A shield volcano is a large volcano with broad, shallow slopes formed from layers of lava flows formed by non-explosive eruptions. A cinder cone volcano is a small, steep-sloped volcano composed of pieces of rock formed by lava that was ejected explosively into the air.
extrusive igneous rock
gasses in the air and lava if near a volcano