Fluorite under longwave UV Light



Fluorite "chlorophane", with minor franklinite, willemite and calcite, from the Buckwheat dump Franklin, NJ under longwave UV light. The chlorophane variety fluoresces weak blue, teal and the clear portions of the fluorite blue-violet, the calcite, willemite and franklinite are non-fluorescent. 4 1/4" x 2 1/4". Photo by WP.


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Fluorite "chlorophane", with minor franklinite, willemite and calcite, from the Buckwheat dump Franklin, NJ under longwave UV Light