The 2020 Tucson Gem and Mineral Show® Index May 11, 2020 Hershel Friedman (0) This page serves as an index to our posts on the 2020 Tucson Gem and Mineral Show®. Our reports include show displays, individual display minerals, and dealer minerals. The 2020 Tucson Gem and Mineral Show® IntroductionThe 2020 Tucson Gem and Mineral Show® Displays Part 1The 2020 Tucson Gem and Mineral Show® Displays Part 2The 2020 Tucson Gem and Mineral Show® Display Minerals Part 1The 2020 Tucson Gem and Mineral Show® Display Minerals Part 2The 2020 Tucson Gem and Mineral Show® Dealer Minerals Part 1The 2020 Tucson Gem and Mineral Show® Dealer Minerals Part 2The 2020 Tucson Gem and Mineral Show® Dealer Minerals Part 3: Collector's Edge