Calcite under shortwave UV Light



Calcite crystals, dolomite with carbonate coating from the Lang Shaft, Franklin, NJ under shortwave UV light. The calcite fluoresces very dull red and the dolomite is non-fluorescent. Field of view 2". From the collection of, and photo by WP.


Calcite crystals, dolomite with carbonate coating from the Lang Shaft, Franklin, NJ  under shortwave UV Light