Intrusive igneous rocks are thusly formed.
Rock formed from the cooling and solidification of lava is referred to as extrusive igneous rock.
An igneous rock! (I believe igneo is fire in latin or something rather..)
Igneous rock is formed from the cooling and solidification of magma or lava.
the rock is called igneous it can be formed by lava or magma
They are called igneous rocks.
Igneous Rocks.
Intrusive igneous rocks.
Generally, they are called igneous rocks.
Basalt
Molten rock is also known as lava. Lava is produced by a volcano that is erupting. Lava temperatures range from 1,292 to 2,192 degrees Fahrenheit.
Magma and lava are like each other but magma is below the Earth and lava reaches the Earth's surface.
igneous
Magma is a term for rock in liquid form. It differs from lava only in 1 respect, its location. Whilst lava is the name for liquid rock released from a volcano in an eruption, magma is the name for liquid rock found beneath the surface of a planet. The temperature for magma is around 700-1300 degrees Celcius.
Magma once it reaches the earths surface is called lava.
Magma, or lava, which is magma above ground.
Molten rock is also known as lava. Lava is produced by a volcano that is erupting. Lava temperatures range from 1,292 to 2,192 degrees Fahrenheit.
Magma and lava are like each other but magma is below the Earth and lava reaches the Earth's surface.
Magma is the geological term for melted or molten rock below the earth's surface. Once the magma has reached the surface it is called lava.
Molten rock..IE lava or magma
igneous
Magma once it reaches the earths surface is called lava.
Magma is a term for rock in liquid form. It differs from lava only in 1 respect, its location. Whilst lava is the name for liquid rock released from a volcano in an eruption, magma is the name for liquid rock found beneath the surface of a planet. The temperature for magma is around 700-1300 degrees Celcius.
Intrusive is a geologic term used to describe igneous rock that has solidified from magma underground. Extrusive igneous rock refers to rock that has solidified from lava above ground.
Basic volcanic lavas are those which have a low silica (45 - 52%) and a high iron and magnesium content. The term "basic" in this context is somewhat outdated. Modern scientists generally prefer to call such lava mafic.
lava
Magma is the term applied to molten rock beneath the surface of the earth. It is formed when hot (very hot) rocks experience a drop in surrounding pressure, or when subducted wet lithosphere is introduced into the mantle. When it "breaks out" onto the surface of the earth, we call it lava. A link can be found below.