Warm sandy tan, creamy bisque, soft slate-gray, and frosty white tones, showing rhythmic, closely spaced fortification rings with sharp geometric deflections. The fine chalcedony layers converge inward around a subtle crystalline quartz seam, framed by a soft periwinkle-gray outer band and rough volcanic matrix.
Origin: “La Alianza” deposit, Ojo Laguna, near Estación Ojo Laguna, Chihuahua, Mexico
Type: Fine-Line Geometric Fortification Agate in Host Matrix
Dimensions: 6.6 x. 5.5 x 2.6 cm
Weight: 100 g
A distinctive specimen with naturally formed patterns and textures, making each piece completely one of a kind.
