10 Facts about Magma

Post On: April 16, 2017
By: Agustina

You have to notice on Facts about Magma to get more information about the mixture of solids, volatiles and molten rocks located below the earth’s surface. Actually, magma is not only found on earth, but also in natural satellites and terrestrial planets. Other materials of magma include gas bubbles, dissolved gas and suspended crystals. An intrusion will be formed when an underground or a volcano is filled with magma. When magma has extrusion into the surface of earth, then it will be called as lava. The term tephra is used to call the explosive magma, which produces pyroclastic rock. Get other facts about magma below:

Facts about Magma 1: temperature

Can you guess the temperature of magma?  The average temperature is around 1300 degrees F to 2400 degrees F or 700 degrees C to 1300 degrees C. It may have the temperature of 600 degree Celsius, but it only applies on the very rare carbonatite magma.

Facts about Magma 2: the temperature of komatiite magma

Do you know the temperature of komatiite magma? It may reach the temperature of 1600 degrees Celsius.

magma facts

magma facts

Facts about Magma 3: the prevalent magmas

The prevalent magmas in the world are having the silicate mixtures.

Facts about Magma 4: environments

The magma formation is related to the common types of environment. It may form in hotspots, mid-ocean ridges, continental rift zones, and subduction zones. It is usually located several kilometers from the surface of earth. The environment is mostly having low pressure and high temperature.

Read Also: 10 Facts about Layers of the Earth

Facts about Magma 5: compositions

After the formation of magma takes place, the compositions may evolve for a number of reasons. It may evolve due to the magma mixing, contamination and fractional crystallization.

magma pictures

magma pictures

Facts about Magma 6: igneous rock

If you study about rock, do not forget to check the details of igneous rock. This type of rock is created from the solidified magma.

Read Also: 10 Facts about Limestone Landscape

Facts about Magma 7: magma observation

The observing magma is usually conducted in the form of lava outflows on the earth’s surface.  However, the observation of magma also occurs during the geothermal drilling project in Hawaii and Iceland where it is in situ.

Facts about Magma 8: the type of magma

The type of magma is determined by checking the partial melting of rocks when magma is formed. Monzonite, granodiorite and tonalite are probably produced when it has high degree of partial melting. If it has low degree of practical melting, peralkaline, potassic or alkaline are formed.

Facts about magma

Facts about magma

Facts about Magma 9: production of power

Do you know that magma could generate power? The first magma-enhanced geothermal system was located in Iceland.

Read Also: 10 Facts about Lodestone

Facts about Magma 10: the processes of magma

Crystallization and volcanic eruption are the two major processes of magma.

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