A rare, shimmering metamorphic hematite from Brazil. These striking specimens display vivid peacock iridescence—brilliant blues, greens, pinks, yellows, and golden flashes that shift beautifully in the light.

Unlike typical surface oxidation, the color is created by a natural second-generation coating on the crystal surface that diffracts light, producing its luminous rainbow effect. The result is a sparkling, eye-catching piece treasured for its unique optical structure and radiant beauty.

A true one-time find from a respected mineral collection—rarely seen and even more impressive in person. Each piece is sold individually.