When: Sat., Jan. 5 2013
A rock and mineral show, including artifacts and collectibles for sale, highlights activities from 9 a.m. to 3 p.m., Saturday, Jan. 5; free. At the Old Schoolhouse, Geologist Richard Conway discusses volcanic activity in Southern Arizona at 10:30 a.m. Author Tallia Cahoon leads a tour of the historic mining town of Ruby at 1:30 p.m. Call 955-0823 for more information.