The Sun City Rockhound and Mineral Museum is on the main floor at Sundial Rec Center. The Museum has a variety of rocks, minerals, fossils, and artifacts. There is a room that you go into, lights are turned off, and flouoresent (sp?) rocks glow in the dark. It is very interesting and I always take visitors there. Kids especially like it. Click HERE for more information
They have books about rocks and minerals. I purchased them for my grand kids. A nice xmas or bday gift.