Entity: MICA
MICA is a group of silicate minerals known for their ability to easily split into thin, elastic plates. It is commonly found in igneous and metamorphic rocks.
MICA
Etymology
The word 'MICA' is derived from the Latin word 'micare,' meaning to shine or glitter.
Definition
MICA refers to a group of silicate minerals that are known for their perfect basal cleavage, allowing them to separate easily into thin, elastic plates. These minerals are hydrous silicates of aluminum with other bases, such as potassium, magnesium, iron, and lithium.
Historical Context
MICA has been used for centuries in various cultures for decorative purposes due to its shimmering appearance. It has also been utilized in electrical insulators and as a component in makeup products.
Cultural Significance
In some cultures, MICA is believed to have mystical properties and is associated with magic and mythical creatures.
Related Concepts
MICA is closely related to other silicate minerals like muscovite, biotite, and lepidolite, which share similar characteristics and properties.
See Also
- Muscovite
- Biotite
- Lepidolite
A group of minerals, hydrous silicates of aluminum with other bases, that separate readily into thin, tough, often transparent, and usually elastic laminae.