A wooden building sits at the end of a short road.
Hauser Nature Center The Hauser Nature Center is located at the Long Pond Preserve in Pennsylvania. © Gates Rhodes

Local naturalist, Rick Koval, shares why certain rocks and minerals turn flourescent under ultraviolet light while others don’t. He will have a beautiful display of brilliant luminous minerals on display, and will provide free samples of minerals after the program. 

Registration is required. Contact Jenny Case to register at jcase@tnc.org or RSVP on Facebook.

Please arrive 15 minutes prior to the event to check-in. Support for these events comes from our members.

Stand Up For Nature