No that is how igneous rocks are formed
Extrusive igneous rock is formed from cooling lava.
The rock that formed from lava would have smaller crystals than the rock that formed from magma.
extrusive igneous rock
lolololol igneous....Igneous is a rock group, so it doesn't belong in a rock group, because it is a rock group itself. There is a set of three rock groups, (The other's being Sedimentary and Metamorphic) Igneous rock is formed through the cooling and solidification of magma or lava.
Extrusive Igneous rock.
no that is igneus
Obsidian is an extrusive igneous rock, formed from rapidly cooling lava.
Lava cooling
No.
Extrusive igneous rock is formed from cooling lava.
The rock that formed from lava would have smaller crystals than the rock that formed from magma.
Igneous rock is formed from the cooling and solidification of magma or lava.
The rocks that are formed from cooling of lava are known as Igneous rocks.
lava cooling,silt mud harden and in time sedimentary rock is formed.
Igneous rock is formed from the solidification of magma or lava. Sedimentary rock is formed from the lithification of sediments, generally.
None. Basalt is formed by the rapid cooling of mafic (silica-poor) magma. It is not formed from sedimentary rock.
Igneous rocks are formed by lava or magma cooling