摘要
通过对中国宝玉石资源的高档宝石、中低档宝石、稀少宝石、高档玉石、中低档玉石、有机宝石的种类、分布及产出的分门别类的阐述 ,认为中国宝玉石资源具有 ,高档宝石产量或品级不高 ,中低档宝石及玉石品种多、分布广 ,高档玉石软玉品级高 ,有机宝石分布广、产量大的特点。
Based on the facts of the varieties, distributions and outputs of high value gemstones, common value gemstones, rare gemstones, high value jades, common value jades, organic gemstones of gem-jade resources in China, the characteristics of them is discussed one by one. It is considered that gem-jade resources in China have the characteristics of no good outputs or quilities of high value gemstones, diversified varieties and wide distrbutions of common value gem-jades, high quility of high value jade nephrite, wide distrbutions and large amount of outputs of organic gemstones.
出处
《西北大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第3期286-288,309,共4页
Journal of Northwest University（Natural Science Edition）
基金
西北大学青年教师基金资助项目 (98NW2 1J)
