Along the banks of Lake Superior can be found an unusual rock: sodalite-syenite. At first, this stone appears as simple granite, but under the glow of a UV flashlight, it transforms into a ball speckled with glowing orange light.

These Shining Syenite specimens from Mini Museum come straight from the shoreline of Lake Superior and will glow with the same incredible light pictured here.

UV flashlights are also available so you can get the most out of these incredible pieces!