Collection 19

From Bisbee, Arizona, a very large and classic but increasingly rare example of "poker chip" Calcite that glows bright orange under shortwave UV.  The edges of the Calcite crystals have a dark, non-fluorescent coating which results in a visually stunning pattern of bright and dark areas.  There are small areas of bluish-white Aragonite in places.  This piece stands upright on its own.  Dimensions are 8 x 5 x 3 inches.  Price: $150