This is a choice specimen of calcite crystals intergrown with quartz crystals from the Hanson Quarry in Rougemont, Durham County, North Carolina. It has a couple small patches of albite crystals and minor chlorite along the back edge. Matrix is a granitic rock infused with chlorite. The calcite has the rounded form and waxy luster typical for the locality. Excellent condition, with the exception of a small chip on the backside of one quartz crystal, but this is not seen when displayed. Measures 6.25 x 5.5 x 2 inches. Weighs 2 pounds.