Chalcopyrite is a naturally occurring copper ore known for its striking iridescent metallic luster, which can range from deep violet to brassy gold. These specimens, averaging around 1-2 inches in length, width, and height, make an intriguing addition to any mineral collection, display, or educational kit. Each piece is unique, showcasing the natural variation in color, shape, and size found in this mineral.nWhy you’ll love this:nnGenuine chalcopyrite with vibrant metallic colorsnAverage size of 1-2 inches makes it perfect for display or studynEach specimen is unique, highlighting natural variations in color and formnGreat for collectors, geology students, or mineral enthusiastsnAdds a visually striking and educational element to any collectionnnA captivating example of the beauty and diversity found in natural minerals.