Phlogopite (Noun)
Meaning
A brown form of mica consisting of hydrous silicate of potassium and magnesium and aluminum.
Classification
Nouns denoting substances.
Examples
- Phlogopite is a unique mineral found in some metamorphic and igneous rocks, prized for its attractive brown color and layered structure.
- The geologist carefully examined the phlogopite specimen, noting its characteristic flaky texture and composition of potassium, magnesium, aluminum, and silicate.
- Phlogopite is sometimes used as a heat insulator in high-temperature applications due to its unique thermal properties and chemical stability.
- Researchers have been studying the phlogopite deposits in the region, seeking to understand the geological processes that formed these distinctive minerals.
- The museum's collection included a stunning example of phlogopite, its golden brown sheets perfectly preserved in a beautiful display case.