This heart shaped pendant is made from Lake Superior Fluorescent Sodalite, also known as Emberlite, Yooperlite, and Lake Superior Glow Rock. Though these types of rocks are polished to a beautiful shine and look great in regular light, they are the stars of the show when put under a 365nm UV black flashlight (sold separately). They look like glowing embers in a fire. No wonder these rocks are in such demand! Consider adding 365nm UV Flashlight and a sterling silver chain with this item.
NOTE: The glowing rock picture on this page was taken with a 365nm UV FILTERED flashlight. The 365nm flashlights for sale on our site are unfiltered. They will make the Sodalite in these pendants glow orange, so you may show off the beauty to your friends, but will not black out the rest of the stone like pictured.
You can purchase the more expensive 5 watt filtered 365nm flashlights on EBay, Amazon, and yooperlites.com if you wish.