Scheelite – Natural, Rough, Blue
Of all the minerals in this skarn, only scheelite is visible under UV light. Scheelite fluoresces bright blue under SW. "Garnet-pyroxene-molybdenite-scheelite skarn 3," photo by James St. John. Licensed under CC By 2.0.
Credit: James St. John
|Natural or man made
|Glow in the Dark