Large Natural Pyrite Cube in Matrix | Spain

These pyrite cubes may appear to be man-made at first, but they are in fact completely natural! Originating from the "Ampliación a Victoria" mine near Navajún, Spain, these cubes are renowned for their stunning shine, near-perfect cubic formation, and sculptural appearance. A must-have for any mineral collector!

Cube size approx 23mm x 25mm

Matrix approx 2.5" x 1.5"