Fluorescent and phosphorescent properties: Enables visual and tactile exploration of unique mineral characteristics
Reversible photochromism: Color changes in response to light, offering dynamic display options
Authentic Afghanistan origin: Ensures genuine, rare mineral specimen for collectors
Collectible box packaging: Convenient and attractive presentation for display or gifting
Summarized by Shop
Hackmanite is a fluorescent, phosphorescent and also tenebrescent (reversible photochromism) mineral found in Afghanistan. It can be deep pink, blue, or purple but quickly fades to colorless when exposed to sunlight. The original color can be restored quickly by exposure to short-wave ultraviolet light, or more slowly by storing it in a d
