The growth sector boundaries in natural beryls have been investigated by means of X-raytopography and optical birefringence topography.
用X射线形貌术及光学双折射形貌术对天然绿柱石晶体中的生长区界面进行了研究。
2
In this article the defects in synthetic smoky quartz have been studied by X-raytopography.
本文应用x射线衍射形貌术对人工烟水晶中的缺陷进行了研究。
3
In addition, the surface topography and element distribution were analyzed by Scanning electrical microscope (SEM) and Energy dispersive X-ray analysis (EDS) as well.