This is Throwback Thursday #19.  In these, we look back into the past at ESCONI specifically and Earth Science in general.  If you have any contributions, (science, pictures, stories, etc …), please send them to esconi.info@gmail.com.  Thanks!

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Here are some photos from the 2009 ESCONI Gem, Mineral, and Fossil Show.  Wow, there’s a whole bunch of familiar faces!  This is when the show was held at College of Dupage.