Fluorescent minerals are some of nature's most stunning creations, revealing vibrant colors under ultraviolet (UV) light that are invisible in normal lighting. These minerals contain elements that react to UV radiation, emitting bright hues of red, green, blue, and more. In this article, we explore some of the most spectacular fluorescent mineral discoveries, the science behind their glow, and a comparison of their unique properties. 1. The Science Behind Fluorescent Minerals Fluorescence in minerals occurs when certain elements, known as activators, absorb UV light and re-emit it as visible light. Common activators include manganese (Mn2?), uranium (UO2?), and lead (Pb2?). [...]