Collection grade fluorescent Esperite (yellow in short wave), Willemite (green in short wave), Calcite (red in short wave) with Franklinite (no UV reaction) mineral specimen (232ct).
Esperite fluoresces yellow and is quite difficult for camera to pick up on the background of neon green glowing Willemite. There are a few spots of Esperite present on both sides of the specimen.
Country of origin: United States, New Jersey, Sussex County, Franklin mine, Parker shaft.
All stock is located in Australia.
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