Study on mineralogy of synthetic jadeite jade stone 合成硬玉玉石的矿物学研究
The jadeite is a kind of jadeite , mainly producing in burma 翡翠是一种硬玉,主要产于缅甸。
Jadeite is mainly yielded in burma and it has many colors 翡翠主要产于缅甸,由硬玉矿物集合体组成。
A study on the chemical composition of jadeite , relative pyroxene and classification of jade 硬玉及相关辉石化学成份与翡翠玉种研究
Both minerals are exquisite for the purposes that jade is used for and it is very difficult to distinguish one from the other 真正的玉有软硬两种,平常说的玉多指软玉,硬玉另有一个流行的名字翡翠。
Whether such as regard nephrite toughness as 1000 , other mineral or toughness of rock . the jadeite emerald is 500 ; serpentine 250 grade 如以软玉韧性为1000 ,其它矿物或岩石的韧性相对为:硬玉翡翠500蛇纹石250等。
The secondary color is often yellow and red . according to electron probe analysis , the secondary color is formed because of the iron compounds in the cranny and clearance of jadeite 电子探针分析表明,次生色是由矿物颗粒间铁质化合物呈它色,铁质化合物一般分布在硬玉矿物的解理缝、裂隙和颗粒间隙中。
The textures of myanmar jadeitites are classified into three major types according to the forming stages and the petro - graphic features : primary texture , deformed - metamorphosed texture and post - filled texture , and their gemmological implications are discussed 依据其形成阶段及岩相学特征将缅甸硬玉岩的结构首次分为三大类:原生结构、变形变质结构及后生充填结构。
The deformed features of jadeitic jade can be different spatially because of differential stresses and deformation mechanism , so that myanmar fei - ts ' ui from the different tracts has the different gemmological features 强调了变形变质作用是翡翠形成必不可少的条件,指出多期、多阶段性和变形机制因硬玉岩所处的位置不同而出现明显差异,从而导致翡翠具有独特的场口特征。