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    #minerals #museum #uofa #tucson #roblvinsky #thearkenstone #china #chinese #gemshow #crystals #arizona #crystals  (at Flandrau Science Center and Planetarium)

    #minerals #museum #uofa #tucson #roblvinsky #thearkenstone #china #chinese #gemshow #crystals #arizona #crystals (at Flandrau Science Center and Planetarium)

     
    1. brandyzzyzx posted this