A UV flashlight for rocks is an indispensable tool for rockhounds, mineral collectors, and geologists alike. By using ultraviolet (UV) light, you can reveal hidden features in rocks and minerals that are invisible under normal light. UV flashlights are crucial for identifying fluorescent minerals, determining the quality of specimens, and improving your collection. In this article, we will dive into how UV flashlights are used for rock identification, the key features to look for when buying one, and some of the best UV flashlights available on the market. Why Use a UV Flashlight for Rocks? UV light can reveal the [...]