中国四大名玉,是指新疆的“和田玉”,陕西西安的“蓝田玉”,河南南阳的“独山玉”,及辽宁岫岩的“岫玉”。地方玉的叫法属于一种非正规的玉石分类,它是相对于我国几种主要的名贵玉石种类而言的。在我国,最基本的玉石的种类分为南阳的独山玉、新疆和田玉、辽宁的岫岩玉和绿松石,以及昆仑玉(即青海玉)。同时,在其他地方也会产一些成分为阳起石和透闪石类型的不知名玉石,俗称“杂玉”,这些在上述名贵玉石种类以外的非知名玉石被宝玉石行业称作“地方玉”。此件藏品属于地方玉石,藏品透明度高,油润性好,为原石可造性高。
The four famous jades in China refer to Hetian jade in Xinjiang, Lantian jade in Xi'an, Shanxi Province, Dushan jade in Nanyang, Henan Province, and Xiuyan Jade in Xiuyan, Liaoning Province. The name of local jade belongs to an informal classification of jade, which is relative to several major kinds of precious jade in China. In China, the most basic types of jade are Dushan jade in Nanyang, Hetian jade in Xinjiang, Xiuyan Jade and turquoise in Liaoning Province, and Kunlun jade (namely Qinghai jade). In addition to the above-mentioned jade, the jade is also known as "gemstone" in other places. This collection belongs to the local jade, the collection has high transparency, good oil moistening property, and high manufacturability.