Galena, Quartz, Calcite
Middletown lead mines, Middletown, Middlesex County, Connecticut, USA
Awesome specimen of euhdral galena, quartz, and calcite saved by Eugene Francfort, who ran the mine in the mid-19th century, and on display at the Joe Webb Peoples Museum, Exley Science Center, Wesleyan University, Middletown, Connecticut.
© 2020 Harold Moritz