☀️10% OFF (U.S. ONLY) CODE JUNE10
BLMICATP-1PC
Uniqueness Guaranteed: Every item is one-of-a-kind, making them ideal for any project or design.
Avg Size Range: (3 to 4 Inches Tall, 2 to 3 Inches Wide) Sizes Vary
Black mica, commonly known as biotite, is a silicate mineral composed of potassium, iron, magnesium, aluminum, and silica. It forms in igneous and metamorphic rocks as minerals crystallize under high-temperature, high-pressure conditions. Its dark black to deep green color comes from high concentrations of iron and magnesium within its structure. Black mica typically occurs in thin, flexible sheet-like layers with a reflective or pearly luster and perfect basal cleavage. It is commonly found as a component of larger rock formations and is used in geological studies and mineral collections.
Handmade items vary in size, shape, and color when selected randomly (the highest quality items are chosen first). They'll be as beautiful as those in the photos.