I will be at the Gem, Mineral, Fossil & Jewelry Show on October 10th from 9-1:30pm signing copies of my rock and mineral books Mineral Mischief and The Secret of the Missing Arch.
All the info is below. You can also check out www.michmin.com
70th Annual Greater Detroit
Gem, Mineral, Fossil & Jewelry Show Oct. 10-11-12, 2014
One of the top shows in the U.S. and Michigans largest mineral show for 70 years
Hosted by the Michigan Mineralogical Society
South Macomb Community College Expo Center, Building P
Friday 9 a.m. - 6 p.m. Saturday 10 a.m. - 7 p.m. Sunday 11a.m. - 5 p.m.