This Coyamito Agate halve is a geometric standout, showcased through a precise small window. It features classic medium fortification banding that displays a vivid parallax effect, where the internal layers seem to shift and dance as light hits the specimen. The highlight of this piece is the presence of rare pyramids—sharp, angular mineral peaks that rise from the banded walls toward the central cavity. These three-dimensional formations create a miniature mountain range within the stone. Despite minor fractures, the professional flat mirror polish provides exceptional clarity of the rhythmic fortifications and the structural "peaks" within.