This is the preview post #6 for the 2025 ESCONI Gem, Mineral, and Fossil Show Live Auction. The ESCONI Gem, Mineral, and Fossil Show for 2025 will be held on March 15th and 16th at the DuPage Fairgrounds in Wheaton, IL, which is the same location as last year. All details can be found here.
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From the upcoming 2025 ESCONI Gem, Mineral, and Fossil Show, we have a large and complete Diplomystus dentatus alta from the Green River Formation in Wyoming. This gorgeous fossil will be part of the auction on Sunday, March 16th.
