volcanic rock
Rocks that are produced when magma or lava cools and hardens are called Igneous rocks.
Rocks that are produced when magma or lava cools and hardens are called Igneous rocks.
Because the lava from volcanoes form igneous rocks
The rocks that come out of volcanoes are called volcanic rocks. These rocks are formed from lava that has cooled and solidified either within the volcano or on the Earth's surface. Examples include basalt, andesite, and rhyolite.
Molten material that flows from volcanoes is called lava. This hot, liquid rock can reach temperatures of over 1,300 degrees Fahrenheit. As it cools and solidifies, it forms igneous rocks like basalt or andesite.
when the lava runs out of the volcano it forms new rocks
Volcanoes can emit lava,rocks,ash,fragments and molten rock.
Shield volcanoes are produced by runny lava. That's why they have sloping sides and are like giant shields on the ground. The runny lava can't build up easily.
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.
Similar but not the same, volcanoes erupt from magma and lava and rocks come out but not in a mountain
Volcanoes form when molten rock, called magma, rises to the surface of the Earth and erupts. This magma can be made up of different types of rocks, such as basalt or andesite. As the magma cools and solidifies, it forms igneous rocks like basalt, rhyolite, or obsidian, which are commonly found around volcanic areas.
The rocks were similar to rocks formed by volcanoes on Earth, suggesting that vast oceans of molten lava once covered the moon's surface.