Calcite under shortwave UV Light



Calcite, willemite and franklinite, from the Buckwheat Dump, Franklin NJ under shortwave UV light. The calcite fluoresces bright orange and the willemite green, franklinite is non-fluorescent. 3" x 3". Photo by WP.


Calcite, willemite and franklinite, from the Buckwheat Dump, Franklin NJ. under shortwave UV Light