【摘要】 应用显微硬度计、偏光显微镜、扫描电镜等测试手段,综合分析了新疆白玉和江苏小梅岭白玉的相对密度、维氏硬度、表面光泽、透光率等一系列物理性质,分析对比了两种不同白玉的内部结构特征及其对白玉的光泽和感观效果的影响因素,阐述了产生两种不同光泽效果的理论基础,为正确鉴别这两个白玉产地提供了理论依据。更多还原

【Abstract】 The physical properties, such as relative density, Vickers hardness, luster and transparency are comprehensively analyzed in this article. All these studies are carried out by means of micro-sclerometer, polarization microscope, SEM and so on. The influence of the internal texture of white jade in two areas on its physical properties, such as surface gloss and optical results, is systematically summarized. The theoretical foundations of the cause of two different gloss results are discussed, which has offered the theoretical foundation to distinguish the producing area of white jade correctly.更多还原