This Coyamito Agate halve is a textbook display of Mexican fortification, preserved in its original full husk. The face is defined by medium banding exhibiting vibrant multi-colored transitions. A distinct flow channel marks the historic silica entry point, leading into sharp geometric fortifications and rare eyes/circular formations that serve as focal points. The specimen features a striking parallax effect, where the layers appear to move with holographic depth when tilted. Boasting a flawless structure with no internal fractures, the flat mirror polish provides a crystal-clear window into the stone's complex architecture.