Mica Minerals

Mica minerals defined by sheet silicate structure and distinctive mineral composition.

 

Mica minerals are a group of sheet silicate minerals recognized for their layered crystal structure and natural reflective surfaces. These minerals commonly form in platy, foliated, or book-like habits, giving them a distinctive appearance that highlights their internal structure and composition.

This collection features lepidolite, muscovite, biotite, and related mica-group minerals in a variety of natural and polished forms. Each piece is selected for its mineralogical interest, surface texture, and visual character, making mica specimens a unique addition to both educational and collector-focused displays.