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一、桂林鸡血玉的特色及其文化内涵“桂林鸡血玉”产于桂林市龙胜各族自治县的三门镇一带山区,是一种产自深山岩层之中,开采后经抛光雕琢,方显出玉种本色奇石。2005年地质学专家,著名玉石文化理论家张家志教授实地考察,首先提出了关于“桂林鸡血玉”的鉴评意见:“桂林鸡血玉”形成年代距今8~10亿年,质硬(其硬度6.5至7度)而坚韧、细腻、凝润。鸡血玉中的红色,是由特别稳定而且对人体健康也大有裨益的铁离子形成的。是一个值得开发
First, the characteristics of Guilin Jixue jade and its cultural connotation “Guilin Jixue jade” is produced in the mountainous area of Sanmen Town, Longsheng Autonomous County, Guilin. It is a product of deep rock formations and is polished after mining Diaozhuo, side showed jade kind of natural stone. 2005 geological experts, famous jade culture theorist Professor Zhang Jiazhi field trips, first proposed on the “Guilin Jixue Yu” Comments: “Guilin Jixueyu ” from the formation of 8 to 1 billion years , Hard (hardness of 6.5 to 7 degrees) and tough, delicate, condensate. The red color in chicken blood jade is formed by iron ions that are particularly stable and of great benefit to human health. Is a worthwhile development