Fluorapatite under shortwave UV Light



Fluorapatite, grape willemite, calcite and franklinite from Franklin, NJ under shortwave UV light. The fluorapatite fluoresces orange, willemite green, calcite orange-red, the franklinite is non-fluorescent. 4" x 1 1/2". From the collection of, and photo by WP.


Fluorapatite, grape willemite, calcite and franklinite from Franklin, NJ under shortwave UV Light