Crisp porcelain white, frosty steel-blue, cool slate-gray, and subtle dove-gray tones, featuring dozens of ultra-fine, concentric fortification rings that ripple inward toward a milky chalcedony center. The exceptionally clean, geometric pattern and serene monochrome palette give this nodule extraordinary clarity and refinement.
Origin: “La Alianza” deposit, Ojo Laguna, near Estación Ojo Laguna, Chihuahua, Mexico
Type: Fortification Agate
Dimensions: 7.4 x 6.4 x 4.6 cm
Weight: 260 g
A distinctive specimen with naturally formed patterns and textures, making each piece completely one of a kind.
