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Colored stones have natural hardness, color and strong surface texture, contain various colors in nature, and have a smooth and delicate surface. The main ingredients are natural agate, protein, jasper, quartz, crystal, chalcedony, etc. It also contains a variety of minerals, red is iron, blue is copper, purple is manganese, and yellow is silica and chalcedony. Yuhua Stone is not only a valuable collection, but also a kind of high-taste art, which has been deeply loved by stone collectors at home and abroad. It is versatile and can be designed in various styles. It can be used as inlaying or paving materials for buildings, gardens, hotels, shopping malls, sports, rooms, leisure and other places. The decoration effect is simple, natural and elegant.