Wollastonite under shortwave UV Light



Wollastonite "green-eyed" and calcite, from Sterling Hill Mine, Ogdensburg, NJ under shortwave UV light. The wollastonite fluoresces orange-yellow, yellow-orange with green tint and the calcite very weak red. 6" x 2 3/4". From the collection of Gerry McLoughlin, photo by WP.


Wollastonite "green-eyed" and calcite, from Sterling Hill Mine, Ogdensburg, NJ under shortwave UV Light