Elegant, well-terminated white calcite crystals with excellent luster and sharp, clean edges, attractively grown on a bright pyrite matrix. Delicate sphalerite crystals are also present, adding subtle contrast and mineralogical depth. The specimen has a refined, balanced composition and stands naturally on its own, with a stable, display-ready posture. Aesthetic, precise, and visually coherent – a high-quality piece suited for a curated mineral collection or as a standout display specimen.