独山玉

应用中子活化分析法对河南南阳独山玉的稀土微量元素进行了研究，结果表明：白独玉、绿独玉与黑独玉的地球化学特征有明显的差别。

The geochemical features of different types of Dushan jade are differentiated based on trace element and REE geochemistry using neutron activation analysis ( NAA ) .

不懂独玉的朋友可能会想着这些色泽是染色的，不是的朋友，独山玉硬度高，其天然的色泽已经很是丰富。

Understand independence jade and friends may think of these color stain is , not the friends , Dushan Jade high hardness and its natural color is very rich .

试论独山玉矿床的成因

On the Origin of Dushan Jade Ore Deposit

天然独山玉料，整体琢制，立意美好。

Dushan jade natural materials , the overall cut system , a better idea .

独山玉及其工艺特点

DuShan Jade and its technological features

玉石类有独山玉、绿松石、虎睛石、密玉和玛瑙等。

The jades mainly are the Dushan jade , turquoise , pseudocrocidolite , aventurite and agate etc.

河南南阳独山玉矿物碎裂成玉过程研究

Tentative Discussion on the Mineral Cataclasis Jade-forming Process of Dushan Jade in Nanyang City , Henan Province

在总结前人对独山玉分类的基础上，根据野外采集来的标本，对绿色系列增补了绿粉玉，并将其作为本文重点研究的对象之一。

In the article add the green-pink jade into the series green jade and the made it as the emphases .

在对比前人对独山玉原料分级的基础上，将普通的独山玉玉器成品按照玉器的使用、造型设计、琢工、抛光四个方面划分为三个等级，完善了独山玉的分类体系。

Jade article can be parted into three group on the bas of using , sculpt designing , caving and polishing .

独山玉利用历史悠久，是中国四大名玉之一，其矿物组成复杂。

Being one of the most famous jade in China , Dushan jade has a long utilization history , and its mineral compositions are complex .

对白色独山玉透明度的控制因素进行研究，结果发现：独山玉中钙长石的含量，蚀变程度、平均颗粒度的大小、物相和裂隙的发育程度是白色独山玉透明度的控制因素。

We study the white jade , the results show that the content , the alteration extent and the fissures of anorthite are the controlling factor of Dushan jade 's transparence .

玉质坚硬，细密度高，质地较好！独山玉五彩斑斓，色泽鲜艳，质地细腻，光洁度好。

Jade stiffness , thin density height , texture be fairly good ! Du Shan county jade riot of colour , is bright-colored , the texture is fine and smooth , smoothness is good .

以独山玉为研究对象，运用双光路分光光度计、X光衍射分析、显微镜下结构观察和颗粒度统计等实验手段，对独山玉透明度的控制因素及成因进行了较系统的研究。

Double-ray spectrophotometer , X-ray diffraction , microscope optical observation of texture and statistical grain size analysis are adopted to study systematically the controlling factor of Dushan jade 's transparence and Dushan jade 's origin .

对独山古玉的研究有利于我们了解独山玉的文化特征和开发利用价值，为进一步拓宽独山玉的应用领域提供理论依据。

To study the ancient Dushan jade we can understand the Dushan Jade cultural characteristics and development of value , and open up the application of Dushan Jade field .

而在南阳市北三公里的独山脚下，古代仙人就曾开采出了中国四大名玉之一的南阳独山玉。

Nanyang City in North Dushan three miles at the foot of the ancient fairy had four out of the Chinese mining-one of the Nanyang Dushan Jade .