Tourmalines of Maine with Myles Felch

Myles Felch is a Curator and Geologist at the Maine Mineral & Gem Museum. His research interests include lithium-bearing pegmatites and Northern Appalachian geology, Maine specifically. In this presentation, Myles provides an introduction to the Maine state mineral, tourmaline. Its geologic origins, where it is found in Maine, and how it is used.

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