#flourescent minerals
Witherite, calcite and fluorite from Rosiclare, Illinois. Pictured under white light, long wave ultraviolet, short wave ultraviolet and mid-wave ultraviolet light.
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Witherite, calcite and fluorite from Rosiclare, Illinois. Pictured under white light, long wave ultraviolet, short wave ultraviolet and mid-wave ultraviolet light.