Product Details

This raw slice is Chalcedony (specifically consistent with a Blue Chalcedony nodule or Agate slice).Identification DetailsThe Core: The center features a soft, milky, lavender-blue translucent core with a foggy, waxy texture that is a textbook signature of chalcedony quartz.The Border: The outer edges fade into a rougher, tan-to-brown mineral crust (matrix) where the crystal nodule originally formed inside its host rock.