2009-10 Meeting Schedule
9 SEP What I did last summer. PMS membership
8 OCT Stan Mertzman, Ph.D. “Optical Mineralogy and Rock Forming Silicate Minerals: A Visual Extravaganza.”
12 NOV Gene Ulmer, Ph. D. “Geothermal Energy: promise and problems.”
10 DEC Holiday Party
14 JAN Sara West. Gems of the Wissahickon.”
11 FEB “My favorite ultraviolet minerals.” PMS panel
