Fluorescent Agate: Why Some Agates Glow Under UV Light

A fluorescent agate offers collectors a hidden bonus: It glows under ultraviolet light. Agates are considered a “gateway rock” in the collecting world because they are widespread, easy to find and usually inexpensive to purchase. They also come in the full color spectrum and can contain wonderful patterns and inclusions. Get a fluorescent agate, however, […] The post Fluorescent Agate: Why Some…