Sliced and polished agatized coral pair, comprised of translucent tea-colored botryoidal chalcedony. There is an area of white common opal coating the chalcedony at one end of the specimen. From the early Miocene Hawthorn Group. The chalcedony is fluorescent yellow under longwave, midwave and shortwave UV light. Dimensions: 150 x 76 x 35 mm & 147 x 67 x 34 mm