Agate-white, gray, red, blue, green, yellow, sheep liver, gallbladder, chicken blood and black agate. From the pattern, there are: rushes, algae, twisted silk, hawksbill agate and so on. Produced in northeast China, Inner Mongolia, Yunnan and Guangxi. And there is agate with water, called water bile agate.
Stones-turquoise, lapis lazuli, hibiscus stone, wood-changed stone (also known as tiger skin stone), peach stone (also known as golden powder jade), malachite, sapphire, sheep liver stone, tiger eye stone, Dongling stone, etc. Among them, turquoise is a famous product in Yunyang County, Hubei Province, China.
Crystal-crystal, amethyst, topaz, ink crystal, tea crystal (also known as smoke crystal), soft crystal, bristle crystal and hair crystal. It is produced all over China.
Emerald-there are purple, red, gray, yellow, white and other colors, but green is the most expensive. It is a famous specialty of our neighbor Myanmar.
Coral is a benthic coelenterate fossil, red and white, which is produced in Taiwan Province Province, China, with excellent quality.
Beads-pearls (seawater pearls and freshwater pearls) and cultured pearls (seawater pearls and freshwater pearls).
Treasures-diamonds, rubies, sapphires, emeralds, aquamarine, cat's eye gems, discolored gems, topaz gems, opals, tourmalines, pointed gems, garnet gems, zircon gems, olive emeralds, emeralds, quartz cat's eyes, feldspar gems, etc.