http://www.mikesastrophotos.com/wp-content/uploads/2010/02/tucson-fossil-1.jpg Make sure to check out the Tucson Gem, Mineral, and Fossil Showcase, running from February 1-16, 2014. Wait—the what? A gem and mineral show? Isn’t that just a bunch of rocks and old stuff? Well, kinda. But it’s way, way Read More →