detailed close-up of polished amazonite stone showing its smooth surface and light blue, white, and brown layers for gem

amazonite stone detailed closeup smooth polished surface light blue white brown layers gem mineral enthusiasts designers texture gemstone intricate natural beauty structure background design rock crystal geology mineralogy earth nature formation macro abstract artistic decoration material interior hobby craft solid color hobbyist decor collectible pattern vein dynamic unique precious semiprecious cabochon ornamental turquoise aquamarine ai generated