That depends on the chemistry of magma the volcano erupts - Basalt, andesite, rhyolite etc. but Generically the rock coming out of a volcano is called lava rock (pahoehoe or aa) but one can also get pumice or ignimbrites.
The Cotopaxi volcano in Ecuador is primarily composed of andesite and dacite rock types. Andesite is a volcanic rock with an intermediate composition between basalt and rhyolite, while dacite has a similar composition to andesite but with more silica content.
Lava, ash, smoke, and rock
There are dozens of subtly different varieties of volcanic rock. The most basic types of rock by composition are basalt, andesite, and rhyolite. By texture and how they are placed, rock types may include cooled lava, pumice, scoria, and tuff.
Basically, all types of Volcanoes. Molten Rock, also called Lava, and Magma are Igneous Rock. They are the rock that comes out of an erupting Volcano.
The molten rock that comes out of a volcano is called a magma.
Igneous Rock
The Cotopaxi volcano in Ecuador is primarily composed of andesite and dacite rock types. Andesite is a volcanic rock with an intermediate composition between basalt and rhyolite, while dacite has a similar composition to andesite but with more silica content.
Lava and rock explode out of the volcano then lava pours down the volcano covering the land then turning into rock making the volcano bigger.
Lava, ash, smoke, and rock
Generally not. Schist is a metamorphic rock formed when other rock types are exposed to immense pressure. If schist is found near a volcano, it is only by coincidence.
A volcano rock is rock formed from ash or lava erupted from a volcano.
There are dozens of subtly different varieties of volcanic rock. The most basic types of rock by composition are basalt, andesite, and rhyolite. By texture and how they are placed, rock types may include cooled lava, pumice, scoria, and tuff.
this question dose not make sense
Volcano rock near volcano's, which are found near plate boundary's.
You cant. Fossils are made when a volcano erupts and then when the magma cools, you can make a print in it.
Basically, all types of Volcanoes. Molten Rock, also called Lava, and Magma are Igneous Rock. They are the rock that comes out of an erupting Volcano.
The molten rock that comes out of a volcano is called a magma.