얇고 투명한 층으로 갈라지는 성질을 가진 규산염 광물의 일종.
A shiny silicate mineral characterized by its layered structure and ability to split into thin, flexible sheets, commonly used as a thermal or electrical insulator.
예문:
"The geologist identified the shiny flakes in the granite sample as mica."
"Because of its high heat resistance, mica is frequently used in the manufacturing of electrical components."
"The artist added ground mica to the paint to give the mural a subtle, shimmering effect."