Tourmaline Crystals of gem quality can be found at Mt. Mica in Maine! This location is open to the public for a day fee. The crystal collector only spent half a day yet still found wonderful crystals ...

A member of the Maine Mineralogical and Geological Society holds up a piece of blue-green tourmaline found while on a field trip at Havey Quarry in Poland, Maine. Credit: Courtesy of Maine ...