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美石是各种工艺美术石材的统称。美石的定义:在硬度、光泽、色彩、形态等方面符合工艺要求,经加工或选择,可以作为首饰、服饰、器饰、摆饰、景饰和建饰之用的矿物或岩石。对美石进行工艺价值分类,应遵循科学性、实用性和习惯性三原则。美石包括宝石、玉石、彩石、饰石、文房石、玩赏石、新宝石、新玉石、新彩石和新饰石。
Stone is a variety of arts and crafts collectively referred to as stone. The definition of the stone: in the hardness, luster, color, shape and other aspects of the process to meet the requirements, processed or selected, can be used as jewelry, costumes, ornaments, ornaments, decorations and ornaments used in the mineral or rock. The classification of the craft value of the United States should follow the scientific, practical and customary three principles. Beautiful stones include gems, jade, colored stone, decorative stone, stone room, playing stone, new gems, new jade, new color stone and new stone.