Lava is magma that has reached the surface.
Magma can be formed from the subduction and melting of cold, dense, wet oceanic crust at some convergent plate margins. The moisture in the rock assists in the melting of the crust and the rock surrounding it. Magma is also formed at hot spots in the mantle where hot material undergoes decompression melting as it rises. Decompression melting also occurs at the mid-ocean ridges where new oceanic crust is formed from rising mantle rock.
Lava froms by the rocks. Sedimentary rocks compress and become metamorphic rocks. when these rocks get deep down into the Earth they start melting and become MAGMA not lava. Lava is when magma comes out of the earth.
Magma on the earth surface is called lava.Magma is mixture of molten rocks and other solid particles. The liquid underground is called magma and on the earth surface is called lava.
Extrusive igneous rock. Obsidian and basalt are examples of extrusive igneous rocks formed from the solidification of lava.
It solidifies into extrusive igneous rock.
rock melts in a volcano and turns into magma, its not lava until its out of the volcano.
Lava is formed by molten rocks beneath the earths crust, which results into deposit of magmatic substances that when put under pressure is forced to erupt unto the earths surface.
igneous rock is formed when lava cools down
mount Whitney was formed by these following things lava it hardens ,then more and more lava came out but before everything subduction formed
type of rock formed when lava or magma coolsIgneous Rock Forms when lava or magma cools.Trust Point me if this Helped, Thanks!
the mt merapi was formed after the lava cooled
the type of rock formed when lava or magma cools is igneous rock..
Igneous rocks are formed from the cooling and solidification of magma or lava.
igneous rock is formed when lava cools down
mamga
The type of rock formed by cooling of Magma or Lava is Igneous
Igneous rocks are formed when lava cools. After a eruption, the lava cools, and the igneous rock is formed.
mount Whitney was formed by these following things lava it hardens ,then more and more lava came out but before everything subduction formed
Lava
the form in the lava.:)
it has metomorphic as rock and touchy lava
Still-molten lava running out from below the solidified crust of a large lava flow.
type of rock formed when lava or magma coolsIgneous Rock Forms when lava or magma cools.Trust Point me if this Helped, Thanks!
galena is formed by rocks and lava lololol hahahah