Periclase meaning

Periclase is a mineral that consists of magnesium oxide (MgO) and is commonly found in metamorphic rocks.


Periclase definitions

Word backwards esalcirep
Part of speech Noun
Syllabic division per-i-clase
Plural The plural of periclase is periclases.
Total letters 9
Vogais (3) e,i,a
Consonants (5) p,r,c,l,s

The mineral periclase is an important component in various industrial processes and is known for its high melting point and refractory properties. It is a naturally occurring form of magnesium oxide (MgO) and is commonly found in metamorphic rocks and in the Earth's mantle.

Properties of Periclase

Periclase has a cubic crystal structure and is typically colorless or white in its pure form. It has a Mohs hardness of 5.5-6, making it a relatively hard mineral. One of the most notable properties of periclase is its high melting point, which is around 2,800 degrees Celsius. This high heat resistance makes it valuable in applications where extreme temperatures are involved.

Uses of Periclase

Due to its refractory properties, periclase is commonly used in the production of refractory bricks, which are used to line high-temperature industrial furnaces and kilns. It is also utilized in the manufacturing of cement and magnesia carbon bricks, which are used in steel production. Additionally, periclase is used in the production of various ceramics and as a source of magnesium in the chemical industry.

Occurrences of Periclase

Periclase is often found in marble, dolomite, and serpentinite rocks, as well as in some igneous rocks such as kimberlites. It can also be produced synthetically through the calcination of magnesium carbonate or hydroxide. The mineral plays a crucial role in the Earth's mantle and is thought to be a key component in the formation of diamonds deep within the Earth.

In conclusion, periclase is a versatile mineral with valuable properties that find applications in various industries. Its high melting point and refractory nature make it indispensable in high-temperature processes, and its abundance in nature ensures a stable supply for commercial use.


Periclase Examples

  1. Periclase is a mineral consisting of magnesium oxide.
  2. The steel industry often uses periclase as a refractory material in furnaces.
  3. Research has shown that periclase has high thermal stability.
  4. Periclase is commonly found in metamorphic rocks.
  5. Some environmentalists are concerned about the environmental impact of periclase mining.
  6. Periclase is used in the production of cement due to its high melting point.
  7. Various industries rely on periclase for its heat-resistant properties.
  8. Scientists are conducting experiments to enhance the properties of periclase for industrial applications.
  9. Periclase nanoparticles have shown potential in medical imaging technology.
  10. The abundance of periclase in the Earth's crust makes it a valuable mineral resource.


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  • Updated 24/04/2024 - 19:52:31