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Mica Meaning: Definition, Examples, and Translations

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mica

[ˈmaɪ.kə ]

Definition

Context #1 | Noun

mineral material

Mica is a group of silicate minerals that are known for their sheet-like structure and perfect cleavage. These non-metallic minerals can be found in various colors like clear, brown, and green. Mica is widely used in electrical and electronic equipment due to its insulating properties and heat resistance. Additionally, it has applications in cosmetics, construction materials, and paints. Its abundance in nature contributes to its versatility in industrial applications.

Synonyms

mica group, silicate.

Examples of usage

  • The painter used mica to add shimmer to his artwork.
  • Electronics manufacturers rely on mica for insulation.
  • Micaceous minerals are used in roofing materials.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

  • Mica is part of a group of minerals known as phyllosilicates, which means it has a layered structure.
  • The most common types are muscovite (white or colorless) and biotite (black), each with distinct properties.
  • It can withstand high temperatures, making it useful in electrical insulation and construction materials.

Art and Culture

  • Artists have used mica in ancient times for its reflective properties, in paintings and decorations.
  • In some cultures, mica flakes have been used in traditional crafts, creating shimmering effects in pottery or textiles.
  • Today, it's often used in cosmetics to provide a sparkly finish, showing its versatility beyond mineral uses.

Industry

  • Mica is crucial in the electronics industry, commonly found in capacitors and insulators due to its excellent dielectric properties.
  • The construction industry utilizes mica in roofing materials and paints for added durability and aesthetic qualities.
  • It's also employed in food processing as an anti-caking agent, demonstrating its widespread applicability.

Origin of 'mica'

Main points about word origin

  • The name 'mica' comes from the Latin word 'micare,' meaning 'to shine' or 'to glitter'.
  • Mica has been used in various cultures for centuries, with references dating back to ancient civilizations.
  • In some regions, mica is referred to as 'isenglass,' highlighting its transparent qualities.

The word 'mica' originates from the Latin term 'micare,' which means 'to shine' or 'to glitter,' reflecting the mineral's characteristic luster. This etymology can be traced back to its usage in geology and mineralogy during the Renaissance period, where naturalists began to classify and describe various minerals. Mica was historically valued not only for its aesthetic properties but also for its unique physical qualities, which allowed it to be used in an array of industrial applications. Over centuries, mica has been depicted in various artistic creations due to its reflective properties, and it has played a crucial role in technological advancements as well. In the 19th century, with the rise of electrical engineering, mica became essential in the production of electrical capacitors, where its ability to withstand high temperatures and electrical currents was highly prized.

Word Frequency Rank

Ranked #10,193, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.