Ключевые слова: aged, beautiful, bulls eyes, chalcedony, colorful, crystal, cut, decorative, detail, fibrous chalcedony spherulites, forest, fossilised, gem, gemology, gemstone, geological, geology, gift, green, grunge, irregular polygons, jasper, macro, macro shooting, madagascar, mineral, mines, multicolor, multicolored stone, natural, nature, ocean jasper, old, orbicular, orbicular jasper, orbs, ornamental, pebble, polished, rhyolite, rock, sample, semiprecious, specimen, spherical patterning, spherulites, spot, stone, surface, treasure,