Philadelphia Mineralogical Society

2018 Meeting Schedule

13 SEP Program: Stan Mertzman “Considering the Formation of Natural and Artifi-cial Magma and lava: the Cascade Mountains of the Pacific Northwest and the Armstrong Mineral Wool Plant in Millwood, West Virginia.”

11 OCT Program: Ed Goebel will speak on mineral cleaning and preserving

08 NOV Member Summer Rock Hunting Stories

02 DEC Holiday Party - RSVP - Broadaxe Tavern

13 DEC NO MEETING

2019 SCHEDULE TO BE DETERMINED

Mineralogical Society Newsletter Archive