500 grams Rare Hackmanite UV Reactive for Lapidary - Fluorescent Hackmanite

What is Hackmanite and why it is so rare?

Hackmanite fascinating mineral is a member of the Sodalite family. It is characterized by its ability to change color when exposed to sunlight, a phenomenon known as tenebrescence. It also reflects under UV light, giving it a unique glow when viewed under a black light. This it’s fluorescent under UV light.

Hackmanite can be found in variety of colors, including grey, green, yellow, violet, pink, and blue. However, it is most of the time found in a dusty white hue. Hackmanite crystal formations are equally impressive, with cubic and octahedral shapes that add to its overall visual appeal.

If you're a history buff, you'll appreciate that Hackmanite was first discovered in Greenland by L.H. Borgstroem in 1901. It was named after Victor Axel Hackman, a renowned Finnish geologist who made significant contributions to the field.

Vast deposits of Hackmanite can be located in several countries, including Afghanistan, Myanmar, Canada, Norway, and Russia. Whether you're a mineral enthusiast or simply appreciate the beauty of unique natural phenomena, Hackmanite is a mineral that's sure to impress.