Monthly Archives: October 2011

New York City Gem and Mineral Show, November 12th and 13th

Posted on October 21, 2011 by peterh

The New York Gem and Mineral show is (to my knowledge) the only mineral show in downtown New York City. Tony at Excalibur Minerals runs the show, with the support of the New York Mineral society and goes to significant … Continue reading →

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