Contents - Vol. 23, No. 12, December, 2007 The Rock Dam Gold Prospect A New Quartz Locality, Dickinson Co., Michigan October 12-18, 2007 Trip to Arkansas Book Review: Guidebook to the Pegmatites of Western Australia by Mark. I. Jacobson, et. al. From My Side of the Table: Mineral Dealing Stories The Missing Human Element in Mineral Museum Displays Osceola Gold of White Pine County, Nevada Dr. Pete Dunn Retires from Smithsonian Ads Upcoming Events