Pearly slate-gray, stark white, misty charcoal, and warm cream tones, presenting a classic concentric nodule cross-section with high-contrast fortification banding. Razor-thin chalcedony ribbons step symmetrically inward toward a bright polygonal core, bordered by dark hematitic margin accents and an oxidized volcanic rind.
Origin: “Las Parcelas” deposit, Chihuahua, Mexico
Type: Fortification Banded Agate in Host Matrix
Dimensions: 3.6 x 3.4 x 1.5 cm
Weight: 20.7 g
A distinctive specimen with naturally formed patterns and textures, making each piece completely one of a kind.
