Calcite



Weathered calcite boxwork, coated with hemimorphite crystals from Mudzone Passaic Pit at Sterling Hill Mine, Ogdensburg, NJ. Field of view 3.5" x 3". From the collection of Zack and Ralph Bonard, photo by WP.


Boxwork weathered calcite from Mudzone Passaic Pit at Sterling Hill Mine, Ogdensburg, NJ