MMGM is closed today. Please stay safe.

About the Museum

Maine to the core. The Maine Mineral & Gem Museum celebrates Earth and cultivates critical thinking through education, research and dynamic exhibitry— all designed to inspire visitors about Maine’s geologic history, pegmatite mining, and our planet’s place in the solar system. 

Our Mission

The Maine Mineral & Gem Museum encourages curiosity through education, research, and dynamic exhibits – all designed to inspire visitors about Maine’s geologic history, mineral resources and our planet’s place in the solar system. 

Board of Trustees

all mmgm staff group picture

Meet the Founders

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