Researchers from the University of Turku have discovered a new method of X-ray imaging based on the coloring abilities of the natural mineral hackmanite. The international group of researchers also found out how and why hackmanite changes colour upon exposure to X-rays.
Hackmanite is a natural mineral which glows in the dark. It is also known for its ability to change colour from off-white to pink or violet upon UV exposure. In the recently-published study, the mineral’s colouring abilities were studied under exposure to X-rays.
