Smokey Quartz Earrings Does Anyone Know Of Any Mines In New England Where You Can Find Crystal Formations?

Does anyone know of any mines in New England where you can find crystal formations? - smokey quartz earrings

Ruggles Mine NH is very challenged, but I heard that there are some other mines in the north, where you can smoke quartz, amethyst, quartz crystal found. Does anybody know where can it be? Thank you.