F7 Fluorite crystals from England fluorescent rocks Filtered Shortwave fluorescent tube: 11

Filtered Shortwave fluorescent tube: 11 Watts - Short wave bulb is included behind filter glass covering

The output of longwave LEDs are exceptionally strong because of technological advancements

Calcite / Willemite - Franklin

Longwave UV flashlights are also great for scorpion hunting and detecting pet stains along with other things you do not want to touch in hotels and such

Fluorescent orange sodalite rocks can be found all along the great lakes and in many other places in North America

F7 Fluorite crystals from England fluorescent rocks Filtered Shortwave fluorescent tube: 11F7 5x4x2 3 pounds 1. 6 oz from Rogerly England super rich fluorite with amazing crystals. You could use CLR to remove the rust and get deeper green daylight crystals. The whole specimen responds under shortwave or longwave UV even with just sun exposure! Fluorite from this location is very difficult to photograph due to the brightness of the deep purple response.