It is no secret that you can do all kinds of fun experiments with UV lights. With a short-wave and long-wave UV flashlight, you can make fluorescent mineral rocks glow in all kinds of colors. This kit has a pound of mineral rocks and a UV flashlight with dual modes to make them glow.
You may also want to see:
You can try these UV flashlights on Diopside, Norbergite, Wollastonite, Franklinite, Fluorapatite, Willemite, Calcite, Sphalerite, Cleiophane, Franklinite, Chlorophane, and many other rocks. They can be found on sites like eBay.
[HT]
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.