Brazil agate, chalcedony is belonged to in mineralogy class, is a kind of plastic fiber material, because of the color is rich, moist, smooth, high gloss, shapes in numerous precious stones and clueless, thus to make people more love for it. Due to the Brazilian agate its advantages, the carving masters and art of many talented designers pay the wisdom and efforts, for it makes an exquisite art of beaming eternal, from the historical story to the people to the nature of the scenery, the theme is all-encompassing, culture broad and heavy, Brazil agate showed the culture and history of the Chinese nation for thousands of years. Agate recorded in Brazil said that due to the original agate stone shape and brain is similar, so called it "agate". No matter in the old testament or the classic of Buddhism, agate deeds are recorded. In the east, it is one of the Sapporo, seven Jane. Agate with its rich colors, beautiful, and as a gem of the technology products.