Yes they can. When magma dries it turns into igneous rock.
yes
Rocks fly out of volcanoes during eruptions due to the build-up of pressure from the molten rock, gas, and steam inside the volcano. When the pressure becomes too high, the volcano erupts, causing rocks and other materials to be forcefully expelled through the vent.
Volcanoes are made up of various types of rocks, including igneous rocks such as basalt, andesite, and rhyolite. These rocks form from the solidification of molten magma ejected during volcanic eruptions. Additionally, volcanic rocks can also contain minerals such as olivine, quartz, and feldspar.
Three different types of volcanoes are 1) Shield volcanoes; they are large mountains with gentle slopes. 2) Cinder cones volcanoes; they are small volcanoes made of hardened lava chunks called cinders. And the last one is 3) composite volcanoes; they are medium sized mountains made up of layers of lava that alternates with cinders. That is it.
no not all rocks are formed by volcanoes because what about sedimentary rocks which are the rocks formed over a long period of time by little pieces of sand and rock etc. by wind and water
yes. They are made form harden lava
yes
igneous rock. It is made from hardened magma. That's from volcanoes. I don't think earthquakes make rocks.
No. Most rocks and earth are not directly from volcanoes.
igneous rocks come from inside the earths crust. Usually through volcanoes, or fissures
Rocks fly out of volcanoes during eruptions due to the build-up of pressure from the molten rock, gas, and steam inside the volcano. When the pressure becomes too high, the volcano erupts, causing rocks and other materials to be forcefully expelled through the vent.
No. Plutonic rocks are igneous rocks that hardened underground. Rocks that form on volcanoes are volcanic rocks.
Because the lava from volcanoes form igneous rocks
Igneous Rocks.
Volcanoes are made up of various types of rocks, including igneous rocks such as basalt, andesite, and rhyolite. These rocks form from the solidification of molten magma ejected during volcanic eruptions. Additionally, volcanic rocks can also contain minerals such as olivine, quartz, and feldspar.
http://en.wikipedia.org/wiki/Volcano volcanoes can be composed of a variety of igneous rocks.
Three different types of volcanoes are 1) Shield volcanoes; they are large mountains with gentle slopes. 2) Cinder cones volcanoes; they are small volcanoes made of hardened lava chunks called cinders. And the last one is 3) composite volcanoes; they are medium sized mountains made up of layers of lava that alternates with cinders. That is it.