Volcano lava forms as rocks as it cools down. Rocks are formed with magma and lava which when cooled down would form as rough matters. Rare lava parts are formed up like ruby, diamonds, and even emeralds.
When magma cools and solidifies, it forms igneous rock.
igneous rock
It forms igneous rocks
Igneous 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.
a type of rock that forms when magma cools and hardens very slowly deep in earths crust...
Molten magma cools and hardens to form mineral crystals.
Igneous rock is what forms when magma cools and hardens.
Basalt
Igneous rock.
Igneous Rock is formed when magma cools and hardens. It depends on whether it cools above ground or under ground for the size of the mineral crystals forming inside it.
cools and hardens beneath the surface
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.
when magma cools slowly it becomes extrusive igneous rock
rock
divergent boundaries and forms a igneous rock
The substance that cools beneath the earths surface when an intrusive igneous rock forms is Magma. Magma is a molten material made up of rocks and minerals.
It happens when lava is on the outside the cools down to form EXtrusive rock.