Katrina stone originates from Northern England, perfect for interiors, floors, coverings, stairs, and decorative elements.Veins: There are thin and irregular veins, slightly ligher in color than the dark background. These veins give the stone a natural and lively appearance.Surface: The surface appears smooth and homogeneous, without obvious irregularities or pores.Texture: The visual texture suggests a fine-grained stone, with a slight sheen that enhances its depth.