We specialize in offering you the highest quality. This Manganocalcite worry stones has a very good Fluorescent quality that is difficult to fully capture in photos, and it is expertly crafted. Palmstone Size : 60-80mm 7 Pieces in a Bag Mangano Calcite, with its soft pastel tones, soothes the heart and nurtures self-acceptance, facilitating forgiveness and inner peace. Calcite is one of the most common minerals in the world and is primarily used in the pharmaceutical industry due to its high calcium content. Because of this composition, it is believed to have excellent healing effects on bones, which led to its German name "Beinbruchstein" (bone-break stone). A unique feature of calcite is its double refraction, which gave rise to its variety, called "Doppelspat" (double spar). Due to this special property, pure crystals are also used in the optical industry. This Mangano Calcite gets his Pink colour from the Elememtn MANGAN. It is a natural effect during millions of years. Origin: Helmand Province, Afghanistan. **Please note that the colors of this Mangano Calcite may appear slightly different on your screen due to variations in lighting and display settings. The hues captured in the photograph are best appreciated in person, where natural light can showcase the intricate shades and textures of this stunning piece.