Product Details

Beautiful optical calcite specimen featuring classic translucent clarity and sharp natural cleavage faces. This piece shows the signature rhombohedral shape calcite is known for, with smooth surfaces that catch the light and reveal subtle internal rainbow flashes. Optical calcite—also known as Iceland spar—is prized for its clarity and light-refracting properties, making it a favorite among collectors and mineral enthusiasts alike. Details: * Mined in Nasik, India * Mineral: Calcite (Optical Calcite / Iceland Spar) * Color: Clear to translucent * Formation: Rhombohedral cleavage crystal * Condition: Natural, untreated * Features: Clean cleavage faces, light refraction, subtle internal rainbow * Display: Great for collectors, educational use, or display You will receive the exact specimen shown in the photos. A classic addition to any mineral collection, especially for those who appreciate the natural geometry and optical properties of calcite.