Tag: events
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Rock River Valley Gem and Mineral Society Rock Swap – Saturday, September 12th, 2026
Rock River Valley Gem and Mineral Society Rock Swap – Saturday September 12, 2026
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ESCONI Events for January 2026
Field trips require membership, but visitors are welcome at all meetings! Saturday, Jan 3rd Mineralogy Study Group – 7:30 PM via Zoom “Critical Minerals: What are they and Opportunities in Illinois” presented by Dr. Jared Freiburg of the Illinois State Geological Survey. Friday, Jan 9th General Meeting – 8:00 PM via Zoom Jean-Pierre Cavigelli, Tate Geological…
