All meeting are held at : TRAILSIDE NATURE & SCIENCE CENTER, 452 NEW PROVIDENCE ROAD, MOUNTAINSIDE, NJ 07092
MEETING: Sunday, Sept 11, at 2:00 P.M.
Speaker: John Sanfacon
Topic: Synthetic and Enhanced Gems and Synthetic Industrial Minerals. John will give a brief
overview of synthetic minerals, which go back to the late 19th century. John will have gems on display along with diagnostic tools that distinguish genuine gemstones and synthetic. Members in attendance
can bring in gemstones of their own to be tested.
NOV 5 & 6, 2016 12 - 5pm Both Days ROCK AND MINERAL WEEKEND TRAILSIDE NATURE & SCIENCE CENTER
Nov 5, 2016 Micromount Assembly 9am-5pm TRAILSIDE NATURE & SCIENCE CENTER