Zebra Calcite Sphere 4.9"

This Zebra Calcite (often called Zebra Onyx) Sphere weighs 6.0 pounds and measures 4.9 inches in diameter. Its distinctive striped pattern, typical of zebra calcite, highlights the mineral's natural banding and crystalline structure. Polished to a smooth finish, this sphere serves as an excellent specimen for collectors and geology enthusiasts, offering both aesthetic appeal and educational value. Its substantial size and weight make it a striking display piece that illustrates the unique formation characteristics of calcite minerals.