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.


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